GM Rear Wheel 350, 350C

350, 350C


Makco Distributing Kit Component Guide

Deluxe Kits (Super) - Includes: overhaul kit, friction clutch plates, standard steel plates, filter, band, modulator (if required), bushing kit (or popular bushings) & sometimes popular washers.

Master Kits (w/ Steels) - Includes: overhaul kit, friction clutch plates & standard steel plates.

Banner Kits (w/o Steels) - Includes: overhaul kit & friction clutch plates.

Overhaul Kits (no Clutches) - Includes: paper gaskets, O rings, lip seals, metal clad seals and sealing rings.

New Transmission Rebuild in a Box kits
will include most parts required for a Major Transmission Rebuild.
400 Transmission Rebuild in a Box
Click here for 350, 350C 3 speed
Transmission breakdown illustration

Subcategories in 350, 350C


Products in 350, 350C by category


Transmission Rebuild in a Box
Part   #       Name & Description Image Price  
44006A-BOX-1         Rebuild in a Box - Parts, GM 350, 1969-79
Transmission Rebuild In a Box include most parts required for a Major Transmission Rebuild and will also including many common hard parts that should be replaced during a rebuild that many forget to order.

Detailed kit contents listed on top of the product page!
 
Rebuild in a Box - Parts, GM 350, 1969-79 $218.70
44006C-BOX-2         Rebuild in a Box - Parts, GM 350C, 1980 up
Transmission Rebuild In a Box include most parts required for a Major Transmission Rebuild and will also including many common hard parts that should be replaced during a rebuild that many forget to order.

Detailed kit contents listed on top of the product page!
 
Rebuild in a Box - Parts, GM 350C, 1980 up $282.98
AHP47001R-K-BOX-1         Performance Rebuild in a Box - Parts, GM 350, 1969-79
GM 350, 1969-79 High Performance Transmission Rebuild In a Box w/ Red Eagle Friction & Kolene Steels
include most parts required for a Major Transmission Rebuild and will also including many common hard parts that should be replaced during a rebuild that many forget to order.

Detailed kit contents listed on top of the product page!
 
Performance Rebuild in a Box - Parts, GM 350, 1969-79 $415.00
AHP47001R-K-BOX-2         Performance Rebuild in a Box - Parts, GM 350C, 1980 up
GM 350C, 1980 up High Performance Transmission Rebuild In a Box w/ Red Eagle Friction & Kolene Steels
include most parts required for a Major Transmission Rebuild and will also including many common hard parts that should be replaced during a rebuild that many forget to order.

Detailed kit contents listed on top of the product page!
 
Performance Rebuild in a Box - Parts, GM 350C, 1980 up $448.00

DeluxeTransmission Rebuild kits
Part   #       Name & Description Image Price  
44008D         Deluxe Kit, 350/C COMBO 69-86
Includes:
overhaul kit, friction clutch plates, standard steel plates
44010B filter
N44022 band
44052,44064, 44062, 44034, 44066B bushings
44160R modulator
44211B washer
44212A, 44212B shims
 
Deluxe Kit, 350/C COMBO 69-86 $183.40

Transmission Rebuild kits
Part   #       Name & Description Image Price  
44002A         Overhaul kit, 250 / 350, FULL RING KIT, 1969-79, Cork pan gasket
Includes standard set of replacement sealing rings, Basic overhaul kit includes, paper gaskets, O rings, lip seals, metal clad seals and sealing rings. Common vender / brand TransTec
 
  $43.10
44002C         Overhaul kit, 350C, FULL RING KIT, 1980-86, Cork pan gasket
Includes standard set of replacement sealing rings, Basic overhaul kit includes, paper gaskets, O rings, lip seals, metal clad seals and sealing rings. Common vender / brand TransTec
 
  $57.73
44002D         Overhaul kit, 250 / 350 / C combo kit, 1969-86,
Non-Lu & Lock up applications. Includes full standard set of replacement sealing rings & cork pan gasket, Basic overhaul kit includes, paper gaskets, O rings, lip seals, metal clad seals and sealing rings. Common vender / brand TransTec
 
  $54.01
44004A         Banner kit, 250 / 350 1969-79, full ring kit
Includes: overhaul kit, friction clutch plates
 
  $75.17
44004C         Banner kit, 350C 1980-86
Includes: overhaul kit, friction clutch plates
 
  $99.54
44004D         Banner kit, 350 / 350C 1969-86 Combo kit, full ring kit
Includes: overhaul kit, friction clutch plates
 
  $101.41
44004H         Banner kit, 250C 1980-UP
Includes: overhaul kit, friction clutch plates
 
  $93.03
44006A         Master kit, 250 / 350 full ring kit 1969-79
Includes: overhaul kit, friction clutch plates & standard steel plates
 
  $118.72
44006C         Master kit, 350C full ring kit 1980-86
Includes: overhaul kit, friction clutch plates & standard steel plates
 
  $135.19
44006D         Master kit, 350/350C Combo kit, full ring kit 1969-86
Includes: overhaul kit, friction clutch plates & standard steel plates
 
  $128.14
44006H         Master kit, 250C 1980-UP
Includes: overhaul kit, friction clutch plates & standard steel plates
 
  $114.89

High Performance Rebuild kits
Part   #       Name & Description Image Price  
AHP47001R-K         ALTO HP Master Kit, 350 / 350C w/ Red Eagle Friction & Kolene Steels
1969 - 1986 Master Kit includes:
Gaskets, seals and Teflon sealing ring kit .
Red Eagle friction clutch Kit
With Kolene Steels clutch Kit
ALTO Kit # 032905HP
 
ALTO HP Master Kit, 350 / 350C w/ Red Eagle Friction & Kolene Steels $235.00

Bands
Part   #       Name & Description Image Price  
N44022         Band 350 / 350C
New band, value import,
 
Band  350 / 350C $5.74
N44022G         Band 250 / 250C intermediate ***SEE R44022G***
New band, value import, Double wrap type Will not fit a 350!
 
Band  250 /  250C intermediate ***SEE R44022G*** $0.00
R44022HD         BAND, 350/350C HEAVY DUTY

 
BAND, 350/350C HEAVY DUTY $12.32

Bushings
Part   #       Name & Description Image Price  
44030         Bushing kit, 250 / 350 1969-79

 
  $21.74
44034         Bushing GM Pump *Most popular large
350 series, 400, PG, 425, 325 300 (Not for 200 or 700 series)
 
  $2.50
44036         Bushing 350 series stator front 1969-1979

 
  $1.75
44037         Bushing 350 series Stator rear *order 2/unit
200-R4 center support front
 
  $1.80
44046         Bushing 350 series direct drum
Narrow BABBITT
 
  $1.61
44050         Bushing 350 series Input ring gear

 
  $1.31
44052         Bushing 350 series, Sun gear & rear planet
Order 3 / unit
 
  $1.30
44062         Bushing 350 series Output shaft
Nipple bushing, Alum. PG input shaft (PILOT) .500 inch long
 
  $1.19
44064         Bushing 350 / 700 Case
case (BABBIT)
 
  $2.64
44066         Bushing, Tail Housing (Babbitt)
250 / 350 / 700R4 / 4L60E Extension housing
BW1372, NP207, NP231, NP233, NP242, NP247, NP249 Bushing, Tail Housing (27 Spline)
BUSHING, Extension Housing, 1.630" OD, 1.0" Wide (Transmissions) NV1500, NV3500, Muncie M20, M21, M22, NP 833, Saginaw, SR4, RAD xxT10, Super T10, T150, T4, T5 Non World Class xxT56, T5 World Class
(Transfer case) BW 1372, BW 4472, Extension Housing (27 Spli
 
  $4.60
44030A         Bushing kit, 250C / 350C 1980-up with Lock-Up

 
  $21.37
44034T         Bushing, Pump Body (Teflon) 250/350/C /400/PG/AT540 (SONNAX)

 
Bushing, Pump Body (Teflon)  250/350/C /400/PG/AT540 (SONNAX) $10.97
44036B         Bushing 350C stator front large 1980-86
4L60 / E (wide) 1986-UP 1 inch OD
 
  $1.52
44046B         Bushing 350 series direct drum
Narrow BRONZE
 
  $3.05
44046C         Bushing 350 series direcr drum WIDE
Most popular direct drum bushing!
 
  $6.16
44062C         Bushing 350 series Output shaft Plastic
Nipple bushing Plastic type 1980-up
 
  $0.65
44064B         Bushing 350 / 400 Governor repair
Governor Bore (Use w/ T-0107 Repair Tool)
 
  $9.87
44066B         Bushing 250 / 350 / 700R4 / 4L60E Extension housing
Bronze dimpled 200 / 200-4R / 180 / 3L30 / 4L30E / 375 1.626 OD X 1.50 ID X .94 HT
 
  $2.08

Clutch plates
Part   #       Name & Description Image Price  
44104         Friction, 350 series, Intermediate clutch
.098 , Common brand - Borg Warner
 
  $5.25
44106         Friction, 350 series, Forward & Direct clutch
.098, Common brand - Borg Warner
 
  $4.22
44114         Friction, 350 series, Alum PG, Low / Reverse
.098, Also 300 2 speed 1964-69, Common brand - Borg Warner
 
  $4.47
44124         Steel, 350 series, Intermediate clutch
.068, Common brand - ALTO
 
  $3.44
44126         Steel, 350 series, Forward & Directclutch .068
.068, Common brand - ALTO
 
  $2.69
44134         Steel, 350 series / 700 / 4L60E, Low / Reverse
.068, Common brand - ALTO
 
  $4.64
44139         Steel Module, 350 series
Standard set of steel plates, Common brand - various
 
  $34.00
44106B         Friction, 250C Forward & Direct .088
.088, 250C only, Common brand - Borg Warner
 
  $4.63
44124K         Steel, 350 series, Intermediate clutch, KOLENE
Kolene coated, Common brand - ALTO
 
  $4.41
44124X         Steel, 350 series, Intermediate clutch, OVERSIZE
.089 thick - Oversized, Common brand - ALTO
 
  $6.60
44126K         Steel, 350 series, Forward & Direct clutch, KOLENE
.068, Kolene coated, Common brand - ALTO
 
  $5.06
44126X         Steel, 350 series, Forward & Direct clutch, OVERSIZE
.088, Oversized, Common brand - ALTO
 
  $5.04
44134K         Steel, 350 series / 700 / 4L60E, Low / Reverse , KOLENE
.068, Kolene coated, Common brand - ALTO
 
  $5.36
44134X         Steel, 350 series / 700 / 4L60E, Low / Reverse, OVERSIZE
.080 thick - Oversized
 
  $3.82
44139HP         Steel module, 350 350C, KOLENE
Standard set of steel plates, Kolene coated, ,
 
  $144.46
A44104HP         Friction, 350 series, Intermediate clutch, High Performance
Red Eagle High performance, Great for Street & Strip use, Common brand - ALTO
 
  $7.93
A44106HP         Friction, 350 series, Forward & Direct, High Performance
Red Eagle High performance, Great for Street & Strip use, Common brand - ALTO
 
  $5.58
A44114HP         Friction, PG / 350 series, Low / Reverse, High Performance
Red Eagle High performance, Great for Street & Strip use, Common brand - ALTO
 
  $7.98
A44119HP         Friction module, 350 RED EAGLE
Common brands - Alto Red Eagle
 
  $151.60

Drums
Part   #       Name & Description Image Price  
R44555         Drum, 350 / 350C, Direct drum W/ OUT sprag
Used Direct drum, Quality inspected, No sprag
 
Drum, 350 / 350C, Direct drum W/ OUT sprag $25.95

Filters
Part   #       Name & Description Image Price  
44012         Screen, 250 / 250C / 350 / 350C pump
Common brand - Allomatic
 
Screen, 250  /  250C  /  350  /  350C  pump $2.39
44014         Screen, 250 / 250C / 350 / 350C governor
Common brand - Allomatic
 
Screen, 250  /  250C  /  350  /  350C governor $2.27
A44010         Filter, 250 / 250C / 350 / 350C BRASS
Various brands
 
Filter, 250 / 250C / 350 / 350C BRASS $3.94
A44010A         Filter, 250 / 250C / 350 / 350C FELT
Various brands
 
Filter, 250 / 250C / 350 / 350C FELT $5.95
A44010B         Filter, 250 / 350 series Nylon
Various brands
 
  $3.85

Flywheels
Part   #       Name & Description Image Price  
G100         Flywheel, Chevy 283, 305, 350, 1968-85
Reference OEM # 340296, 14.13 inch diameter, NO Weights 168 tooth, dual bolt pattern for 12 & 13 3 bolt converters. Our most popular GM flywheel. Yes, this is a New flywheel
 
Flywheel, Chevy 283, 305, 350, 1968-85 $27.18
G100HD         FLYWHEEL, 340296 350 CHEVY HEAVY DUTY
Flywheel - Automatic
 
FLYWHEEL, 340296 350 CHEVY HEAVY DUTY $65.33

Gaskets & O rings
Part   #       Name & Description Image Price  
44300         Pan Gasket: 250 / 350 series
OE type Cork gasket
 
Pan Gasket:  250 / 350 series $1.42
44309         Pump bolt washer, Most GM & Chrysler RWD *Order 6-10 as needed
Order 6-10 as needed / unit
 
  $1.08
44310         Gasket, 350 series, Pump
1969-86
 
Gasket, 350 series, Pump $1.89
44311         O-Ring, Pump, 350 & 400 series

 
O-Ring, Pump, 350 & 400 series $0.95
44320         Gasket, 250 / 350, upper valve body
Non Lock-UP
 
Gasket, 250 / 350, upper valve body $1.45
44321         Gasket, 250 / 350, lower valve body
Non Lock-Up
 
Gasket, 250 / 350, lower valve body $0.96
44326         Gasket, 350 series filter

 
Gasket, 350 series  filter $0.90
44345         O-Ring, 350 series, Governor cover

 
O-Ring, 350 series, Governor cover $0.95
44348         Transmission to Adapter O-Ring (700-R4, 4L60E, TH350, TH350C)
BW1370, BW1372, BW4470, NP205, NP207, NP208, NP231 Transmission to Adapter O-Ring (700-R4, 4L60E, TH350, TH350C)
Industry Ref # 24064
 
  $0.60
44362         O-Ring, 350/C Intermediate accum cover
For Steel cover
 
O-Ring, 350/C Intermediate accum cover $1.30
44369         O-Ring, 350 series, Spedo 2.00 inch OD
Black
 
  $0.79
44380         O-Ring, 350C / 200C/ 700, Input shaft
Also fits 2004R / 700R4 TCC solenoid, Also fits reverse band lever shaft on 518 / 618.
 
  $1.08
44300F         Pan Gasket: 250 / 350 series
Updated Fiber gasket
 
Pan Gasket:  250 / 350 series $4.34
44320A         Gasket, 250C / 350C upper valve body
Lock-Up
 
Gasket, 250C / 350C upper valve body $1.49
44321A         Gasket, 250C / 350C lower valve body
Lock-Up
 
Gasket, 250C / 350C lower valve body $1.74
44362A         O-Ring, 350/C Intermediate accum cover
For Aluminum Cover
 
O-Ring, 350/C Intermediate accum cover $2.18
44369A         O-Ring, 350 & 700 series, Speedo housing, 2.00 inch (PURPLE)
Purple
 
  $1.48
44369B         O-Ring, 350 series, Speedo housing SMALL, .750 inch
and 440T4 Modulator
 
  $1.34
44371A         O-Ring, GM / Ford / Chrysler Filler tube
Various years and models, Most popular O ring
 
O-Ring, GM / Ford / Chrysler Filler tube $1.29
44371B         Boot, Filler tube, GM / Ford / Chrysler
Installs in case, Late design Filler tubes
 
Boot, Filler tube, GM / Ford / Chrysler $1.82
44373A         O-Ring, 350 Detent cable

 
  $1.42
44373B         BOOT, 350 detent cable
Boot type
 
BOOT, 350 detent cable $2.04

Hard parts
Part   #       Name & Description Image Price  
A44680         Governor, 250 / 350 series 1969-86
New Govenor
 
Governor, 250 / 350 series  1969-86 $150.76
A44681-4K         Shift Point Package # K018
Contains an assortment of Govenor weights & Springs Fits 700-R4, 400, 350 & 250 transmissions.
This kit is a great help when dealing with rear end ratio changes and performance applications.
 
Shift Point Package # K018 $65.05
A44684         Gear, 250 / 350 series, governor gear kit
Gear, roll pin & 2 nails, Common brands - Sonnax
 
Gear, 250 / 350 series,  governor gear kit $3.75
A44761B         Case Saver, 250 /350 / 700 series (1 piece)
Replaces anti clunk spring
 
Case Saver, 250 /350 / 700 series (1 piece) $2.26
A44765D         Pan, Deep (Chrome) 350

 
Pan, Deep (Chrome)  350 $29.54
D44686         Cover, Governor cap, 350 & 700R4 series, 1982-91
Cap covers govenor, Common brands -AC Delco
 
Cover, Governor cap, 350 & 700R4 series, 1982-91 $27.09
D74639         Clip, Low/ Reverse 350 / 700R4 / 4L60E Anti-Clunk Spring
Center Support Anti-Clunk Spring
 
Clip, Low/ Reverse  350 / 700R4 / 4L60E  Anti-Clunk Spring $9.82
U44670A         Input Shaft (Bushing Type), 250/350 (Used)
Used, inspected input Shaft 1969-79 with Bushing type nipple
 
  $12.32
U44670C         Input Shaft (Lock-Up), 250C / 350C (used)
1980-86 LU-Input Shaft, Used, quality inspected
 
  $21.19
U44678C         Output Shaft, 9.625" Long (4wd) 350 (used)
Good used Shaft 4 Wheel Drive 9 5/8" Long
 
Output Shaft, 9.625" Long (4wd)  350 (used) $41.62
U74687         Clip, governor cover, 350 & 700R4 series
Holds govenor cover on
 
Clip, governor cover, 350 & 700R4 series $0.00

Metal Clad Seals
Part   #       Name & Description Image Price  
44070         Seal, Front, Most GM large pump seals
400, 425, 350 series, Allum PG, 300, 325
 
Seal, Front, Most GM large pump seals $2.95
44072         Seal, Linkage, Most GM except PG
400, 425, 350 series, 300, 325, 180, 4L80E, 200, 2004R, 2ML70
 
Seal, Linkage, Most GM except PG $1.30
44074         Rear Seal w/o Boot, Flange Type, (2.38" OD)
AODE Seal, Rear (Red w/o Boot) Flanged
GM375 (small output shaft 400)
(Transmissions) Muncie M20, M21, M22, w/ (27 Spline Main Shaft)
Saginaw, T10, Super T10, T150, T18, T19
T4, T5 Non World Class, T5 World Class
(Transfer case) NP 205, NP 207, NP 208, NP 231, NP 241, NP 242, NP 247 NP 249
Rear Output Seal (2.385" x 1.430") (w/o Boot) Flanged
Industry Ref # 15041
 
Rear Seal w/o Boot, Flange Type, (2.38" OD) $2.29
44078         Seal, Spedo inner Seal, metal clad, fits steel spedo housing
350 series
 
Seal, Spedo inner Seal, metal clad, fits steel spedo housing $1.20
44078A         Seal, Spedo Inner seal WITH spring, GM / Chrysler
Inner seal, mainly used with Steel Shafted spedo gears
 
Seal, Spedo Inner seal WITH spring, GM / Chrysler $2.22
44078X         Seal, Spedo Inner Seal, GM / Chrysler
Soft rubber type, uses retaining ring
 
Seal, Spedo Inner Seal,  GM / Chrysler $1.52
T44075         Seal, Drive shaft yoke, GM series (TECKPAK)
Fits in drive shaft YOKE to stop leaks
 
Seal, Drive shaft yoke, GM series  (TECKPAK) $2.71
T44075K         Seal, Drive shaft yoke & Tool, GM series (TECKPAK)
TECKPAK
 
  $12.69

Miscellaneous Items
Part   #       Name & Description Image Price  
2000         Mount, GM RWD Universal transmission
Replaces most single stud or two hole mounts from 1955 to 1996.
3 bolt holes on mount. Use bolt in center hole to replace center stud mount.
Use 2 out side bolt holes to replace 2 bolt type mounts.
Wide notched base with elongated bolt holes will fit the narrow 350, 200, 700R4 and wide base 400 transmissions.
Will Not replace Offset type mounts
NEW # EM-5000
 
Mount, GM RWD Universal transmission $7.89
14200         Trans Pan Cooler Black, GM TH350

Features and Benefits
NEW Trasmission Pan Cooler to replace #14100
NEW powder coated wrinkle black finish!
NEW 1/8" NPT bung in side for temperature sender!
Reduces fluid temperatures 20-50 degrees farenheit
Heavy guage stamped steel construction
Increases fluid capacity by 2 qts.
Patented turbulator cooling tubes add heat transfer capability
Zinc
 
Trans Pan Cooler Black, GM TH350 $191.11
44490         Vent tube, 350 series with breather cap
Plastic 1969-up, case vent
NV4500, Industry Ref # 44490
 
Vent tube, 350 series with breather cap $1.17
A44774         Speedo housing / bullet , 250 / 350 small hole
Speed-O Housing, 7/8" Steel (Bullet)
 
Speedo housing / bullet ,  250 / 350  small hole $7.62
A44774BA         Spedo housing 250 / 350 /350C Plastic 2" dia.
Gear Housing, For 34-39T Plastic Speedo Driven Gear only
Will NOT fit a 40 tooth up gear!!
 
  $10.74
A44839         Transmission MAGNET, Square
Magnet fits in most pans, Traps fine metal shavings
Approx 1 inchL x 3/4 inch W
 
Transmission MAGNET,  Square $2.34
A44839B         Transmission MAGNET, round
Round, thick (.250" +-) Magnet fits in most pans to trap fine metal shavings
 
Transmission MAGNET, round $2.21
D44997-7         350 DETENT WIRE - 1969-UP***CALL FOR AVAILABILITY***

 
350 DETENT WIRE - 1969-UP***CALL FOR AVAILABILITY*** $0.00
LA-2001K         18 oz. Cooler line cleaner with 5/16 and 3/8 adapter
Always flush the cooling system
Contaminated fluid will stay in the cooling system, this will flush out the system and prevent re-contamination to the transmission!

Life Automotive Products INVENTED, DESIGNED & PATENTED the first aerosol Transmission Cooler Flush product in 1993 utilizing an OEM approved, biodegradable cleaning agent. Trans Flush's
 
18 oz. Cooler line cleaner with 5/16 and 3/8 adapter $24.68
M463D         GM Universal RWD dust cover
Fits 90% of GM RWD automatic transmissions from 1965-1995
Alt. part # K35803U
 
GM Universal RWD dust cover $14.98
M463FA         CLIP, 700/350 SPD-O CLIP, LONG NARROW TYPE
Speedo Gear clip (Inner)
 
  $2.16
M463FB         CLIP,250/250C/350/350C SPED CLIP SHORT WIDE TYPE
Speedo Gear Clip (inner)
 
  $3.95
M463SA         Ground strap, 14 inch long
Missing or bad ground straps can cause many problems.
A must check item on every rebuild.
 
Ground strap, 14 inch long $3.62
M463SB         Ground strap, 42 inch long
Missing or bad ground straps can cause many problems. A must check item on every rebuild
 
Ground strap, 42 inch long $7.52
M465SC         Trans Prep green Transmission Assembly Lube
YOU NEED THIS ON EVERY REBUILD
Specifically designed for automatic or manual transmission assembly. Lubricates o-rings, gaskets, bearings, bushings, sealing rings, thrust washers & seals during assembly. It's unique blue color prevents misdiagnosing leaks. Trans Prep will not melt at shop temperatures up to 135 ° & is formulated to dissolve quickly at oper
 
Trans Prep green Transmission Assembly Lube $11.48
MO111         Mount, GM transmission
RWD V6 Engines, offset # Mount 200, 200R4, 350 transmissions
 
Mount, GM transmission $8.25
T44075         Seal, Drive shaft yoke, GM series (TECKPAK)
Fits in drive shaft YOKE to stop leaks
 
Seal, Drive shaft yoke, GM series  (TECKPAK) $2.71
T44075K         Seal, Drive shaft yoke & Tool, GM series (TECKPAK)
TECKPAK
 
  $12.69
T44450         TeckPak adjustable detent cable, GM 350 & early 200 type
Fits 350 1969-86 & 200 76-80 w/ metal carburator slot, 36.75 cable w/ 43 wire Small bottom Cable snaps into bracket on Intake (will not fit the Bolt-on bracket or Gas pedal style)
ALT PART # K35951
 
TeckPak adjustable detent cable, GM 350 & early 200 type $16.22
T44450A         TeckPak adjustable detent cable, GM 350 & Early 200 type
Fits 350 1979-86 & 200 76-80 34.5 cable w/ 40.5 wire, small bottom
ALT. PART # K35955B
 
  $13.84
T44451DC         Cable end repair Lower 350 type
Fits 350 and small bottom 200 cables
 
Cable end repair Lower 350 type $6.00
T44494U         Fill Tube & Dip stick, GM
Fits GM 200, 200C, 200-4R, 350, 350C and 400, Teckpak
ALT. PART # K35999U
 
Fill Tube & Dip stick, GM $23.92

Modulators
Part   #       Name & Description Image Price  
44162         Hose, Modulator hose 350 / 400 / Ford
Molded 90 degree ELBO hose
 
Hose,   Modulator hose 350 / 400 / Ford $1.33
44160B         Modulator: 400 / 350 BLACK / RED stripe
Large diaphragm, for low vacuum engines
 
Modulator:  400 / 350  BLACK / RED stripe $24.24
44160D         Modulator: 400 / 350 Dual RED stripe
Dual RED stripe
 
Modulator:  400 / 350 Dual RED stripe $14.93
44160R         Modulator: (Z) 350 / 400 Single RED stripe adjustable
Most popular GM 350, 400, 425, 300
 
Modulator:  (Z) 350 / 400 Single RED stripe adjustable $12.02

Performance converters
Part   #       Name & Description Image Price  
TC-PP3412EXLS         Performance Converter, 350 & 400, 2300-2800 stall
Size: 11, Bolt Pattern: 350-400 small, Engine: All Brazed Impeller: Y, Brazed Turbine: Y, Bearings: 3, Washers: 0
 
  $258.35
TC-PP3412LS         Performance Converter, 350 & 400, 2800-3200 stall
Size: 11, Bolt Pattern: 350-400 small, Engine: All Brazed Impeller: Y, Brazed Turbine: Y, Bearings: 3, Washers: 0
 
  $277.78
TC-PP3412MS         Performance Converter, 350 & 400, 3200-3700 stall
Size: 11, Bolt Pattern: 350-400 small, Engine: All Brazed Impeller: Y, Brazed Turbine: Y, Bearings: 3, Washers: 0
 
  $297.20
TC-PP3423         Performance Converter, 350 & 400, 1900-2200 stall
Size: 11, Bolt Pattern: 350-400 small, Engine: All, Bearings: 1
 
  $238.93

Pumps
Part   #       Name & Description Image Price  
A44530A         Pump gears, 350 / 400, .721 inch thick

 
Pump gears, 350 / 400, .721 inch thick $13.06
A44530AA         Pump gears, 350 / 400, .723 inch thick

 
Pump gears, 350 / 400, .723 inch thick $13.07
A44530AB         Pump gears, 350 / 400, .725 inch thick

 
Pump gears, 350 / 400, .725 inch thick $13.06
A44530AC         Pump gears, 350 / 400 / 325, .727 inch thick

 
Pump gears, 350 / 400 / 325,  .727 inch thick $13.07
A44530AD         Pump gears, 250C / 350C, .841 inch thick
Lock-Up pumps only
 
Pump gears, 250C / 350C, .841 inch thick $21.91
A44530AE         Pump gears, 250C / 350C, .843 inch thick
Lock-Up pumps only
 
Pump gears, 250C / 350C, .843 inch thick $27.27
A44530AG         Pump gears, 250C / 350C, .845 inch thick
Lock-Up pumps only
 
Pump gears, 250C / 350C, .845 inch thick $15.12
R44500         Pump Assembly, (Rebuilt) 350, WASHER TYPE
1969-79 Non-Lu Washer type
Inspected & machined as needed. Install your own seals & sealing rings.
 
Pump Assembly, (Rebuilt) 350, WASHER TYPE $109.22
R44500A         Pump Assembly, (Rebuilt) 350, Bearing Type, 5 Ring Stator
1969-79 Non-Lu
Inspected & machined as needed. Install your own seals & sealing rings
 
  $109.43
R44500BA         PUMP ASSY, 350, 69-79 RETROS ALL NON LOCK UP PUMPS
This part has an $80.00 core fee
 
  $195.00
R44500C         Pump Assembly, (Rebuilt) 350C, Lock-Up, 1980-86
Inspected & machined as needed. Install your own seals & sealing rings
 
Pump Assembly, (Rebuilt)  350C, Lock-Up, 1980-86 $108.43
T-172         Tool, Pump Alignment Universal
REPLACES: T2862 / T2162 / T1062 / T1762 / T1097 / T2962
Fits all past, present & future applications
Utilize a wider band for better tool to pump alignment
Better pump alignment due to the constant, even pressure
Very easy to use
Less expensive than buying individual sizes Pump Alignment Chart Guide
 
Tool, Pump Alignment Universal $135.28

Servos & Accumulators
Part   #       Name & Description Image Price  
A44926         Accumulator SPRING, 350 / 350C,
Orange, Intermediate, In the case on the side of trans.
 
Accumulator SPRING, 350 / 350C, $2.40
S44905K         Servo Sleeve Kit 250, 250C, 350, 350C
Intermediate Servo Sleeve Kit (Sonnax)
 
Servo Sleeve Kit  250, 250C, 350, 350C $31.99

Solenoids
Part   #       Name & Description Image Price  
74444         Case connector, 2 Prong
200C, 200-4R, 3254L, 350C, 700, 125C, Common brands - various
 
  $5.48
44416D         Switch, GM governor pressure signal, 50 PSI
350C, 200C, 180C, Common brands - Meridian
 
Switch, GM governor pressure signal,  50 PSI $10.35
44416E         Switch, GM governor pressure signal, 54 PSI
350C, 200C, 180C, various
 
Switch, GM governor pressure signal,  54 PSI $9.58
44416G         Switch, NON-Grounding governor, Lock-up delay
200C / 350C, various
 
Switch, NON-Grounding governor, Lock-up delay $19.37
A44425U         Solenoid Universial TH350C 80-up

 
  $46.18

Sonnax Items
Part   #       Name & Description Image Price  
S44741F         Boost Valve & Sleeve Kit 350 1969-UP
Sonnax
 
Boost Valve & Sleeve Kit  350  1969-UP $107.07

Sprags
Part   #       Name & Description Image Price  
A44652         Sprag, 350 / 350C intermediate
Intermediate Springs & Rollers
 
Sprag, 350 / 350C intermediate $15.58
A44654         Sprag, 350 series, 700R4 low / reverse, THIN
Low / reverse sprag insert all 350, 700R4 1982-85
4T60E 1991-95 1-2 Roller
 
Sprag, 350 series, 700R4 low / reverse, THIN $26.08
A44663HD         Outer race, Hardened - intermediate , 350 / 350C
Race, Heavy duty - This item could be Black or Silver in color based on the supplier both parts are Heavy Duty
 
Outer race, Hardened - intermediate , 350 / 350C $61.11

Thrust Washers & Bearings
Part   #       Name & Description Image Price  
44200         Thrust washer kit, 350 series, 1969-79
Flat thrust washers, & includes 2 sizes of pump washer & shim
 
  $41.07
44211         Washer, 350 series, Pump # 1, .066 inch
Washer
 
  $5.69
44232         Washer, 350 series, Fwd drum to hub
3 tab, metal
 
  $6.45
44235         Washer, 350 series, Front planet to FWD hub
4 tab
 
  $4.17
44244         Washer, 350 / 4L60E / 700R4, Shell to Sprag race
4 inner tab, Metal
 
  $5.83
44251         Washer, 350 series, Rear planet to Rear support
3 tab
 
  $4.15
44255         SHIM, 350 / 700 series, Rear .010 inch
Shims rear thrust as needed
Rear Case bearing shim
 
  $1.12
44200B         Thrust washer kit, 350 series, 1980-86
also includes 2 sizes of pump washers, 2 shims, Flat thrust washers
 
  $29.47
44200F         Shim kit, 350 series, 6 pump shims

 
  $7.72
44201A         Bearing kit, 350 series
NOT all 350's used bearings, Flat torrington / thrust bearings
 
  $39.31
44211A         Washer, 350 series pump, # 2 .083 inch
Metal 1 tab
 
  $7.39
44211B         Washer, 350 series pump, # 3, .100 inch
Metal 1 tab
 
  $9.49
44211C         Bearing, (Z) 350 series Pump
Also 125 case to cover 4T80E Differential Case, Drive Sprocket, Front Planet & Front Planet to Hub
 
  $11.27
44212A         SHIM, 350 series pump, .010 inch
Shim to adjust end play, installs under pump washer or bearing
 
  $2.17
44212B         SHIM, 350 series pump, .015 inch
Shim to adjust end play, installs under pump washer or bearing
 
  $2.15
44212D         SHIM, 350 series pump, .025 inch
Shim to adjust end play, installs under pump washer or bearing
 
  $2.15
44212E         SHIM, 350 series pump, .030 inch
Shim to adjust end play, installs under pump washer or bearing
 
  $2.15
44212F         SHIM, 350 series pump, .035 inch
Shim to adjust end play, installs under pump washer or bearing
 
  $2.15
44232A         Washer, 350 series, FWD drum to clutch hub
Plastic, 3 tab
 
  $2.32
44235A         ***No Longer Available*** Bearing, 350 series, Front planet to Fwd hub
No Longer Available individually. Order Kit 44201A
 
  $0.00
44244A         Washer, 350 / 700 series, Low sprag race to Shell
Plastic, 4 inner tabs
 
  $2.18
44255A         SHIM, 350 series REAR, .020 inch
Shim to adjust end play, installs with case bearing
 
  $2.37
44255C         SHIM, 350 series REAR, .035 inch
Shim to adjust end play, installs with case bearing
 
  $2.37
44255D         SHIM, 350 series REAR, .040 inch
Shim to adjust end play, installs with case bearing
 
  $2.37
44255E         SHIM, 350 series REAR, .045 inch
Shim to adjust end play, installs with case bearing
 
  $2.37

Switch kits
Part   #       Name & Description Image Price  
7-35A         700-R4 to 350 4 wheel drive Switch kit Trucks
700-R4 to 350 switch kit 4 wheel drive
V8 & 4.3L V6 engines
1982-up full size trucks only

S-10 4.3L use # 7S-35C, Vans use #7-35AV
Kit includes: Adapter block, 4 studs & nuts, Output shaft, Adjustable detent cable, Filler tube & stick
 
700-R4 to 350 4 wheel drive Switch kit Trucks $250.72
7-35B         700-R4 to 350 2 WD Switch kit 82-up
700-R4 to 350 2 WD Switch kit 82-up
V8 & 4.3L V6 engines

Kit includes: Adapter block, 4 bolts, Output shaft, Adjustable detent cable, Filler tube & stick, Dust cover, Selector indicators, & instructions.
Will NOT fit Vans or Corvette or 4L60E trans.
 
700-R4 to 350 2 WD Switch kit 82-up $290.45

Tools
Part   #       Name & Description Image Price  
T-0015         Tool, LIP Seal installer
Universal Transmission - Lip Seal Installer. Helps to roll most lip seals in without damage.
 
Tool, LIP Seal installer $38.15
T-0151         Tool, 350 / 700 / 4L60E Rear Clutch compressor
Transmission Tool: Easy and inexpensive way to remove the rear clutch springs in the back of the case.
GM 350 / 700 / 4L60E transmissions only.
 
Tool, 350 / 700 / 4L60E  Rear Clutch compressor $69.55
T-0280-C         Tool, Bushing cutting chisel ***NOW AVAILABLE!!***
Cuts using the Curl Cut method. Also known as a Tailpipe cutter.
***NOW IN-STOCK! CALL TODAY TO GET YOURS!***
 
Tool, Bushing cutting chisel ***NOW AVAILABLE!!*** $39.81
T-1079         Tool, Double pointed scribe, 9 1/4 long
Heat treated high carbon steel picks. Removes O rings, gaskets, springs and great for removing snap rings.
Straight and 90 degree angle points.
 
Tool, Double pointed scribe,  9 1/4 long $18.84
T44075K         Seal, Drive shaft yoke & Tool, GM series (TECKPAK)
TECKPAK
 
  $12.69

Torque converters
Part   #       Name & Description Image Price  
TC-GM16         Torque converter, 350C (Lock-Up)
Diameter - 12", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - Medium Stall (1600-1800)
Most Passenger Cars Exc Corvettes, Camaros, Turbos
Codes: BE4C, BE4D, BE8D, BE8F, BF4C (Brazed Available = GM16F)
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core cha
 
Torque converter, 350C (Lock-Up) $141.03
TC-GM160         Torque converter, 350C (Lock-Up) Clutch Omitted!!
Diameter - 12", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - Medium Stall (1600-1800) Clutch Omitted
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350C (Lock-Up) Clutch Omitted!! $85.93
TC-GM16AF         Torque converter, 350C (Lock-Up)
Diameter - 12", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - Low Stall (1400-1600) Brazed will replace old 6 bolt style
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350C (Lock-Up) $262.50
TC-GM16AH         Torque converter, 350C (Lock-Up)
Diameter - 12", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - High Stall (1800-2000)
Codes: BB4C, BB4D, BB8D, BB8F (Brazed Available = GM16HF)
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350C (Lock-Up) $148.84
TC-GM16AL         Torque converter, 350C (Lock-Up)
Diameter - 12", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - Low Stall (1400-1600)
Most Trucks, Vans, Some Diesels.
Codes: BG4C, BG8D, L7, M7, P6 (Brazed Available = GM16AF)
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your c
 
Torque converter, 350C (Lock-Up) $144.80
TC-GM1A         Torque converter, 350 (Non Lock-Up)Super Turbine 300 (ST 300)
Diameter - 12.5", Pilot - 1.703", Mount - 3 Pads (Uses Only a Bolt), Splines - 30
Notes - Approx. Stall1400-1600
Buick, Pontiac, Olds. (HD Avail - GM1AHD)
1965-79 BPO (8 Cyl) Fixed Pitch Stator (TH300 Kickdown Solenoid on VB)
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will co
 
Torque converter, 350  (Non  Lock-Up)Super Turbine 300  (ST 300) $81.81
TC-GM20         Torque converter, 350C (Lock-Up) with Poppet Valve
Diameter - 12", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - Low Stall (1400-1600) Poppet Valve,
Codes: 1R6, 1R7, BG9D, BH9D (Brazed Available = GM20F)
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350C (Lock-Up) with Poppet Valve $262.50
TC-GM3         Torque converter, 400, 3L80, 425, 475, 325, 350
Diameter - 13", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - Approx. Stall 1300-1500
3 Row of Ribs - Fixed Pitch Stator
ALT. PART # B3M
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 400, 3L80, 425, 475, 325, 350 $101.80
TC-GM350         Torque converter, 350 (Non Lock-Up)
Diameter - 12.5", Pilot - 1.703", Mount - 3 Pads (Uses Nut & Bolt), Splines - 30
Notes - Approx. Stall1400-1600
Chevrolet (HD Avail - GM350F)
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350  (Non  Lock-Up) $82.88
TC-GM350HP-11         Torque converter, 350 (Non Lock-Up)
Diameter - 11", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - High Stall Approx. Stall 2200-2600
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350  (Non  Lock-Up) $407.65
TC-GM350HP-12         Torque converter, 350 (Non Lock-Up)
Diameter - 12", Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - High Stall Approx. Stall 1800-2200
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350  (Non  Lock-Up) $256.01
TC-GM8         Torque converter, 350 (Non Lock-Up)
Diameter - 12.5", Pilot - 1.703", Mount - 6 Pads, Splines - 30
Notes - Medium Stall (1400-1600 ) Checker Cab
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350  (Non  Lock-Up) $262.50
TC-PG10         Torque converter, 350 (Non Lock-Up)
Diameter - 10.75", PG10 (Approx. Stall 2200-2400) Pilot - 1.703", Mount - 3 Pads, Splines - 30
Notes - Cooling Shroud
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350  (Non  Lock-Up) $262.50
TC-PG11         Torque converter, 350 (Non Lock-Up)
Diameter - 11.75",
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 350  (Non  Lock-Up) $262.50
TC-PP3412LS         Performance Converter, 350 & 400, 2800-3200 stall
Size: 11, Bolt Pattern: 350-400 small, Engine: All Brazed Impeller: Y, Brazed Turbine: Y, Bearings: 3, Washers: 0
 
  $277.78
TC-PP3412MS         Performance Converter, 350 & 400, 3200-3700 stall
Size: 11, Bolt Pattern: 350-400 small, Engine: All Brazed Impeller: Y, Brazed Turbine: Y, Bearings: 3, Washers: 0
 
  $297.20

Transmission repair manuals
Part   #       Name & Description Image Price  
44400         Transmission repair manual, 350 / 350C
ATSG automatic transmission repair manual, Disassembly, inspection and assembly sections. Diagnosis, testing and lot of pictures
GM THM 350 Transmission used in many 1969 to 1985 GM domestic vehicles. Covers assembly, dis-assembly, diagnosis, and troubleshooting
 
Transmission repair manual, 350 / 350C $43.75
44400-V         Transmission repair Video with Manual, GM 350
Automatic Transmission Rebuilding Video, Drive line expert walks you through every detail of a complete rebuild. Includes freeing stuck valves, air testing clutch packs, setting end play, converter installation and much more!
Includes 90 min. DVD Video and ATSG Technical Manual
 
Transmission repair Video with Manual, GM 350 $69.25

Valve body kits
Part   #       Name & Description Image Price  
A44681-4K         Shift Point Package # K018
Contains an assortment of Govenor weights & Springs Fits 700-R4, 400, 350 & 250 transmissions.
This kit is a great help when dealing with rear end ratio changes and performance applications.
 
Shift Point Package # K018 $65.05
A44741-5         Check Ball, Valve Body (Steel) (1 ball)
Standard small GM balls, each
Order as many as needed for your application.
 
  $0.53
S44165         Shift correction package 350 / 350C
1969-86
 
Shift correction package 350 / 350C $26.15
S44165P         High performance shift package 350 / 350C 1969-86 Superior brand To be installed during rebuild
1969-86 Superior To be installed during rebuild!
 
High performance shift package 350 / 350C   1969-86 Superior brand <b>To be installed during rebuild $40.23
S44741F         Boost Valve & Sleeve Kit 350 1969-UP
Sonnax
 
Boost Valve & Sleeve Kit  350  1969-UP $107.07
STP-31001-2         350 (69-79) Posi Shift 2 Stage Pac (Fairbanks 31001-2 )
High Performance
Offers 2 levels of Performance: 1. Heavy Duty 2. Street & Strip
Improves Your Automatic Transmission! * Firms up 1-2 and 2-3 shifts * Includes oil transfer plate to give the best holding capacity in 3rd gear possible * Improves overall performance 1. The Posi Shift 2 Stage Pac's are by far the easiest available way to step up transmission performance. 2. Replaces wo
 
350 (69-79) Posi Shift 2 Stage Pac (Fairbanks 31001-2 ) $71.57
STP-31006         350 (69-79) TransAction Kit (Fairbanks 31006 )
High Performance
Offers 4 levels of Performance: 1. Heavy Duty 2. Street & Strip 3. Full Competition 4. Manual Control At Any RPM Transforms your automatic into a true performance transmission! * Offers super positive shifts * Retains passing gear * Separator plates included * Adjustable shift points 1. This TransAction kit includes the oil transfer plate to give the best 3rd gear avail
 
350 (69-79) TransAction Kit (Fairbanks 31006 ) $88.69
T44165         TransGo Shift Kits 350 / 350C
TransGo # SK-350 A TransGo NoYoYo shift kit Prevents / corrects Soft shifts, Late shifts, Premature friction failure
Must order VB gaskets for 350C separately.
 
TransGo Shift Kits 350 / 350C $35.00
T44171         TransGo Reprogramming Kit 350 69-up Performance / heavy duty kit 350-1&2
Performance / heavy duty kit 350-1&2
Automatic shifts: Street or full race; Holds 1st, 2nd and 3rd to any rpm: back shifts ta any gear at your command. (non lock-up transmissions only)
 
TransGo Reprogramming Kit 350 69-up  Performance / heavy duty kit 350-1&2 $75.44
T44171A         TransGo Reprogramming Kit 350C 81-up Performance / heavy duty kit 350C-1&2
For Lock-up units! Performance / heavy duty kit 350C-1&2
Automatic shifts: Street or full race
 
TransGo Reprogramming Kit 350C 81-up   Performance / heavy duty kit 350C-1&2 $101.33
T44173         TransGo Reprogramming Kit 350 69-79 Performance Stick shift 350-3
Performance Stick shift 350-3
Stick Shift: Competition, off road and pro-street Full manual control
 
TransGo Reprogramming Kit 350 69-79   Performance Stick shift 350-3 $146.23
T-BB100         Tool, Bench buddy kit
Superior Bench Buddy (Superior BB100 )
Problem Solver
Impregnated with a special super fine abrasive, Bench Buddy brushes easily remove small burrs and polish the inside of a valve bore with virtually no enlargement of the bore diameter itself. Each Bench Buddy kit features 4 different sized brushes. * Improves the surface finish of a bore by up to 50% * Restore smooth valve operation i
 
Tool, Bench buddy kit $60.85
T-BB100A         Accumulator Buddy Kit / Bore B rushes

 
Accumulator Buddy Kit / Bore B rushes $74.52
VB-101         Valve body plate ball Seat repair kit
Comes with 5 ball seats & 5 C clips, Repairs 700R4, 2004R, many GM's and Chrysler VB plates that have Check Balls that have worn out the plate.
 
Valve body plate ball Seat repair kit $7.61