Spartan Locker For GM 8.5 Inch, 30 Spline Axles, Includes Heavy-Duty Cross Pin Shaft USA Standard Gear Drivetrain & Differentials - Transmission Electronics - Transmission Control Module 2007-2013 Chevrolet Silverado 2500 HD

2007-2013 Chevrolet Silverado 2500 HD WT Fleetside 97

2007 Chevrolet Suburban 1500 NP246

Engineered for Strength and Stability: Tackle rough terrain with confidence using heavy-duty fabricated lift blocks that outlast traditional cast designs

Cost-Effective Solution: Prevents expensive repairs by providing an extra layer of protection to a frequently impacted area

the kit utilizes a lower strut extension

Spartan Locker For GM 8.5 Inch, 30 Spline Axles, Includes Heavy-Duty Cross Pin Shaft USA Standard Gear Drivetrain & Differentials - Transmission Electronics - Transmission Control Module 2007-2013 Chevrolet Silverado 2500 HDThe Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! Fits GM 18. 5 inch with 30 spline axles Made from 9310 steel for added strength Replaces the spiders in a standard carrier case 1 year warranty against Manufacturer defects Features and Benefits: Fits GM 18. 5 Inch with 30 spline axles