Looking for aftermarket parts to modify or upgrade your 2006 GMC Sierra 1500 HD with differential overhaul kits? At Tunersports.com we carry a huge selection of the top name brand performance differential overhaul kit parts and accessories for your Sierra 1500 HD.
Whether you have a 2006 GMC Sierra 1500 HD in SLE to SLT trim we have you covered. We have 4 differential overhaul kits available to mod your Sierra 1500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW YK GM9.25IFS-AYukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality s... Yukon Gear Master Overhaul Kit For GM 9.25in IFS Diff / 10 & Down 2005-2006 GMC Sierra 1500 HD SLE / SLT $674.89 |
 IN STOCK - LOW YK GM9.5-BYukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality s... Yukon Gear Master Overhaul Kit For 97-13 GM 9.5in Semi-Float Diff / w/ Triple Lip Seal 2005-2006 GMC Sierra 1500 HD SLE / SLT $491.89 |
 IN STOCK - DROPSHIPS ZK GM9.25IFS-AUSA Standard Master Overhaul Kit For The GM 9.25in IFS Front Diff 2005-2006 GMC Sierra 1500 HD SLE / SLT $599.89 |
 IN STOCK - DROPSHIPS ZK GM9.5-BUSA Standard Master Overhaul Kit For 97-13 GM 9.5in Diff 2005-2006 GMC Sierra 1500 HD SLE / SLT $425.89 |