Product Description
We are proud to offer this remanufactured 8.6-inch 2007-2009 GMC Sierra 1500 rear differential.
This rear diff can be configured for either a 3.42 or 3.73 gear ratio on this GMC Sierra rear axle, depending on the stock configuration of your truck. This rear diff has been remanufactured and comes with our 2-Year warranty. Ready to bolt right into your drivetrain, add fluids and you're back on the road again!
This part fits GMC Sierras from 2007-2009.
Most products are shipped as pictured. Many differentials come complete with axles, hubs, and backing plates making installation easy for shops and individuals. We do not include calipers or brake lines. Dual rear wheel will come with rotors. If you have questions, please give us a call at (719) 725-1559 and we are happy to help.
National Differential are located in Colorado Springs, Colorado and we have over 34 years professional experience in rebuilding and remanufacturing the highest quality in GMC drivetrain components.
DON'T BE FOOLED BY THE COMPETITION - Our Differentials are complete with axles, hubs and backing plates!
Call us for custom gear ratios or other options!
**Can't find what you need? We build custom differentials**
**IMPORTANT: All information regarding warranties, shipping and returns, and core charges is listed under the Warranty Information tab. By ordering this product you confirm you have reviewed and will abide by these policies.
