| Make | Model | Year |
|---|---|---|
| American Motors | AMX | 1968-1970 |
| Concord | 1978-1983 | |
| Eagle | 1980-1988 | |
| Hornet | 1970-1977 | |
| Javelin | 1968-1974 | |
| Pacer | 1975-1980 | |
| Spirit | 1979-1983 | |
| Jeep | Cherokee | 1984-1993 |
| Comanche | 1986-1992 | |
| Grand Cherokee | 1993 | |
| Wagoneer | 1984-1990, 1993 | |
| Wrangler | 1987-1993 |
Lock Right Locker Active Spacer by Powertrax®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that delivers the ultimate in high strength and toughness. This rock-solid part is designed to provide the gearing that helps ensure your engine stays in the powerband for faster acceleration while providing maximum safety during tough driving conditions.
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.