| Make | Model | Year |
|---|---|---|
| Chevy | CK Pickup | 1970-1998 |
| Express | 1996-2001, 2003-2010 | |
| G-Series | 1975-1991 | |
| P-Series | 1997-1999, 2001 | |
| Dodge | B-Series | 1971-1998 |
| DW Pickup | 1960-1993 | |
| Power Wagon | 1958-1974 | |
| Ram | 1994-2002 | |
| Ford | E-series | 1975-2010 |
| F-250 | 1983-1985 | |
| F-350 | 1975-2002 | |
| GMC | CK Pickup | 1973-2000 |
| G-Series | 1975-1996 | |
| Savana | 1996-2010 |
Differential Pinion Shaft (3991004RDF) by Powertrax®. These hardened cross shafts are specifically designed for use with your Powertrax Lock Right locker. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!
| Material: Made with Zytanium® |
| Quantity: 1 Piece |
Powertrax® is synonymous with extreme traction and ultimate performance that a driver can feel from the word go. The company is a leading manufacturer of traction adding products for sports and race cars, as well as off-road, sport utility, and performance street-rod applications. Powertrax offers a variety of extreme traction solutions ranging from full spools and mini-spools for the ultimate in straight-line performance to full limited slip/posi differentials and drop-in lockers designed to provide maximum street-ability and traction in any driving conditions.