Powertrax - Spring And Pin Kit
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. 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!

Application Summary:

Year Make/Model
1992-2001 AM General Hummer
1967-1968 American Motors American
1968-1970 American Motors AMX
1978-1979 American Motors AMX
1978-1983 American Motors Concord
1980-1988 American Motors Eagle
1972-1976 American Motors Gremlin
1970-1977 American Motors Hornet
1968-1974 American Motors Javelin
1967 American Motors Marlin
1971-1978 American Motors Matador
1975-1980 American Motors Pacer
1969 American Motors Rambler
1967-1970 American Motors Rebel
1979-1983 American Motors Spirit
1973-1975 Buick Apollo
1971-1972 Buick Centurion
1978-1981 Buick Century
1991-1996 Buick Commercial Chassis
1964-1972 Buick Electra
1976-1985 Buick Electra
1988-1990 Buick Electra
1971-1972 Buick Estate Wagon
1977-1983 Buick Estate Wagon
1965-1967 Buick Gran Sport
1970-1972 Buick GS
1968-1969 Buick GS 350
1968-1969 Buick GS 400
1970-1972 Buick GS 455
1971-1972 Buick LeSabre
1975-1985 Buick LeSabre
1978-1987 Buick Regal
1977-1978 Buick Riviera
1991-1996 Buick Roadmaster
1975-1980 Buick Skyhawk
1964-1972 Buick Skylark
1976-1979 Buick Skylark
1965-1969 Buick Special
1964-1972 Buick Sportwagon
1964-1970 Buick Wildcat
1987 Cadillac Brougham
1991-1992 Cadillac Brougham
1992-1996 Cadillac Commercial Chassis
1982-1984 Cadillac DeVille
1999-2000 Cadillac Escalade
2007-2013 Cadillac Escalade
2007-2013 Cadillac Escalade ESV
2007-2013 Cadillac Escalade EXT
1982-1986 Cadillac Fleetwood
1991-1996 Cadillac Fleetwood
1985-2005 Chevrolet Astro
2007-2013 Chevrolet Avalanche
2002-2006 Chevrolet Avalanche 2500
1964-1972 Chevrolet Bel Air
1964-1972 Chevrolet Biscayne
1969-1974 Chevrolet Blazer
1988-2001 Chevrolet Blazer
1969-1972 Chevrolet Brookwood
1975-1982 Chevrolet C10
1967 Chevrolet C10 Panel
1963-1974 Chevrolet C10 Pickup
1967-1986 Chevrolet C10 Suburban
1982-1986 Chevrolet C15
1988-2001 Chevrolet C1500
1992-1999 Chevrolet C1500 Suburban
1981-1986 Chevrolet C20
1964-1972 Chevrolet C20 Pickup
1967-1972 Chevrolet C20 Suburban

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.