DORMAN 976-506 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (78.8" BED/143.5" WHEELBASE) 2007.5-2010 GM SILVERADO/SIERRA 2500HD RWD EXTENDED CAB

Experience seamless performance on your 2007.5-2010 GM Silverado/Sierra 2500HD with the DORMAN 976-506 Rear Driveshaft Assembly. Built specifically for models equipped with Allison transmission and designed for extended cabs with an 78.8" bed and 143.5" wheelbase, this driveshaft assembly is a perfect direct replacement, ensuring compatibility with original equipment dimensions for dependable fit and performance.

This complete assembly eliminates the hassle of replacing just parts. Crafted from 100% new components, it features new yokes, tubes, constant velocity (CV) joints, and universal joints, so you won’t deal with core charges or the inconvenience of returns. It comes pre-balanced, allowing for rapid installation without the need for complex adjustments.

The serviceable construction of non-staked universal joints offers future maintenance options, ensuring the longevity of your investment. The sturdy steel construction, with a diameter of 3.5 inches and a wall thickness of 0.083 inches, guarantees durability while maintaining the flexibility required for smooth operation.

With a drive shaft length measuring 81.625 inches, this assembly is designed to fit seamlessly into your vehicle without any modifications. The package includes one driveshaft, carefully packaged in a box for safe delivery.

Engineered to meet or exceed OE specifications, the DORMAN 976-506 is compatible with OEM part numbers 15271510 and 25857879 from General Motors, ensuring a hassle-free installation process. Upgrade your truck's drivability and reliability with this essential part, designed for those who demand top-tier performance from their vehicles. With the DORMAN Rear Driveshaft Assembly, you’re choosing a trustworthy solution for your driving needs.