Clutch Kits & PowerPack kits

Part #     Name     Description Image Price  
74139B       Steel module, 700R4, Late 1987-1993, & Early 1993 4L60E
Standard set of steel plates, Common brand - various

74139EA       Steel module, 4L60E, with Turbulator plates, 1/5/93-UP
Standard set of steel plates, Turbulator steels, Common brand - Various

74139G       Steel Module, 4L65E 02-UP w/TURBOLATOR Steels

A74100CPK       Friction & steel kit, 700R4 / 4L60E, 3-4 clutch kit, Tan .062 thin
Commercial kit, 9 thin friction plates, 10 steels, 1 pressure plate & snap ring, Common brand - ALTO
Alto # 057757B

A74100CPPK       Friction & steel kit, 3-4 Powerpack clutch kit, 700R4 / 4L60E, High Performance
Red Eagle 3-4 PowerPack with Kolene steels.
High Performance PowerPack includes: 9 Red Eagle .062 frictions, 8 Kolene steels .076, 2 standard Kolene steels, 1 top backing plate, 1 custom sized snap ring. * Should not be installed in regular duty (family car) applications.
Alto # 057757BHP

R74100EK       Friction & steel kit, 700R4 / 4L60E, Z PAK, 3-4 clutch
Raybestos Z pack, 7 Friction, 7 Steels & 2 Pressure Plates
Z Pak is the patented, single-sided clutch system that outperforms OE in torque and heat capacity without coning. For new OEM platforms, the Z Pak design can reduce the overall size of the clutch pack for a smaller, lighter assembly with greater thermal capacity. On existing designs, the single-sided plate can increase torque capacity and reduce core temperatures for a significant reduction in hot spotting and greater clutch life. And Z Pak takes the heat without coning.