Looking for aftermarket parts to modify or upgrade your Buick Rainier with differential install kits? At Tunersports.com we carry a huge selection of the top name brand performance differential install kit parts and accessories for your Rainier.
Whether you have a 2004 or 2007 Buick Rainier in CXL to CXL Plus trim we have you covered. We have 3 differential install kits available to mod your Rainier. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS CK GM8.6Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades.... Yukon Gear 8.6in GM 12P 12T & F8.8 Carrier installation Kit 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $111.89 |
 IN STOCK - LOW MK GM8.6Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused and includes all high quality components for a smooth set up.... Yukon Gear Minor install Kit For GM 8.6in Rear Diff 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $86.39 |
 IN STOCK - DROPSHIPS ZPKGM8.6-AUSA Standard Pinion installation Kit For 99-08 GM 8.6in 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $111.89 |