DORMAN 976-488 REAR DRIVESHAFT ASSEMBLY (ALLISON TRANSMISSION) (97.6" BED/167.7" WHEELBASE) 2017-2018 GM SILVERADO/SIERRA 2500HD/3500HD RWD CREW CAB

The DORMAN 976-488 Rear Driveshaft Assembly is the ultimate solution for those seeking to replace the rear driveshaft in their 2017-2018 GM Silverado/Sierra 2500HD and 3500HD with Allison Transmission. With dimensions tailored to accommodate a 97.6-inch bed and a 167.7-inch wheelbase, this driveshaft delivers reliable performance and superior fit that meets original equipment specifications.

Crafted entirely from new components, this assembly eliminates unnecessary core charges and the hassle of returns. It comes pre-balanced, allowing for a quick and straightforward installation process, ensuring you get back on the road with minimal downtime. Whether you’re a professional mechanic or a DIY enthusiast, the user-friendly design guarantees a seamless fit into your Chevy or GMC truck.

Engineered for long-lasting durability, the non-staked universal joints are serviceable, allowing for easy maintenance down the line. The robust steel construction, featuring a wall thickness of 0.083 inches and a diameter of 3.5 inches, ensures that this driveshaft can withstand the rigorous demands of heavy-duty use.

With dimensions of 105.5 inches in length, and equipped with essential features like a slip yoke and greaseable drive shaft, the DORMAN 976-488 is the go-to product for truck owners requiring efficiency without compromise. The package includes one driveshaft, shipped securely in a box and ready for installation.

For those who prioritize quality and performance in their vehicles, the DORMAN 976-488 Rear Driveshaft Assembly stands out as a superior replacement part, designed to meet the rigorous demands of heavy-duty driving while offering the convenience of hassle-free installation. Choose reliability and performance—choose DORMAN.