Lock Right Fits select: 1988-2004 CHEVROLET S TRUCK, 1988-2001 CHEVROLET BLAZER

Differential

Lock Right Locker

Lock Right Locker; 7.625 in.; 28 Spline; For Open Differential;

Powertrax� proves that you don't have to choose between the superior traction of a locking differential and smooth handling and drivability of an open differential. Powertrax Extreme Traction Systems give you the best of both worlds! Our focus has always been on offering quality products that provide maximum traction, street-ability, and easy installation. Powertrax lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles. Powertrax also offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction. Powertrax products provide outstanding traction for off-road machines and race vehicles. Powertrax is a leading manufacturer of traction adding differentials for the light truck, sport utility and the performance street rod market. Whether you want the smooth and quiet operation of the original lunchbox lockers or the strength of our GRIP mechanically actuated locking differentials, Powertrax Extreme Traction Systems are the answer!