6L90

This Z Pak contains upgraded friction components manufactured with the unique blend of GPZ high energy fibers for ultimate stress and high temperature durability. This kit also includes the 3-5 Reverse Z Pak® and 4-5-6 Z Pak® to provide solutions to common 6L90 transmission failure points. Z Paks are completely redesigned single-sided clutch systems that outperform OE in torque and heat capacity, without coning.

Recommended Use:
High-stress driving enhanced performance applications, heavy-duty vehicles, commercial vehicles, daily driven vehicles and as a problem solution for 3-5 Reverse and 4-5-6 clutch failure.

Kit Contains:

• 5 x 1-2-3-4 Clutch GPZ Friction Plate - 183.59 OD x 1.60mm x 36T
• 5 x 2-6 Clutch GPZ Friction Plate - 200 OD x 1.80mm x 36T
• 5 GPZ580 Low/Reverse GPZ Friction Plate - 177.8 OD x 1.60mm x 54T
• 1 x 3-5 Reverse Steel Plates
• 5 x 3-5 Reverse Single Sided ID Spline GPZ
• 4 x 3-5 Reverse Single Sided OD Spline GPZ
• 1 x 3-5 Reverse Double Sided OD Spline GPZ
• 1 x 4-5-6 Apply Plate Steel
• 1 x 4-5-6 Reaction Plate
• 7 x 4-5-6 Single Sided ID Spline GPZ
• 6 x 4-5-6 Single Sided OD Spline GPZ
• 1 Single Sided OD Spline Thin GPZ