DORMAN 946-086 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (78" BED/153" WHEELBASE) 2001-2007 GM SILVERADO/SIERRA 2500HD RWD CREW CAB

The DORMAN 946-086 Rear Driveshaft Assembly offers a seamless solution for maintaining the performance and reliability of your 2001-2007 GM Silverado/Sierra 2500HD with Allison Transmission. Designed specifically for models featuring an 78" bed and a 153" wheelbase, this drive shaft assembly ensures a precise fit and exceptional functionality that mirrors the original equipment.

Crafted from 100% new components, this assembly eliminates the hassle of core charges and returns, allowing you to focus on getting your vehicle back on the road. Each driveshaft comes pre-balanced, facilitating an easy installation process that saves you time and effort. Its robust construction features non-staked universal joints, enhancing serviceability and ensuring that future maintenance is straightforward and hassle-free.

With a length of 89.19 inches and a wall thickness of 0.065 inches, the driveshaft is designed to withstand the demands of heavy-duty use. The 3.5-inch diameter, coupled with the durable steel material, contributes to its overall strength while maintaining optimal performance. The assembly is also greaseable, allowing for easy lubrication and prolonged lifespan.

Incorporating precise OE dimensions, the DORMAN 946-086 directly replaces part number 25776618 from General Motors, assuring compatibility and peace of mind. Whether you're tackling daily driving or handling tough jobs, this driveshaft assembly promises reliability and a smooth driving experience.

Choose the DORMAN 946-086 Rear Driveshaft Assembly for a dependable, straightforward replacement that meets high standards for quality and performance in your GM Silverado/Sierra. Enjoy driving with confidence, knowing your vehicle is equipped with a top-tier component designed for longevity.