Looking for aftermarket parts to modify or upgrade your 1989 GMC R2500 Suburban 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 R2500 Suburban.
Whether you have a 1989 GMC R2500 Suburban in Base to Sierra Classic trim we have you covered. We have 4 differential overhaul kits available to mod your R2500 Suburban. All parts have free shipping to the Continental US 48 States.
 IN STOCK YK GM14T-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 GM 89-97/98 14T Diff 1989-1989 GMC R2500 Suburban Sierra Classic 1989-1991 GMC R2500 Suburban Base $547.89 SALE VIEW PRICE IN CART |
 IN STOCK - LOW YK GM9.5-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 79-97 GM 9.5in Semi-Float Diff 1987-1989 GMC R2500 Suburban Sierra Classic 1987-1991 GMC R2500 Suburban Base $466.89 SALE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS ZK GM14T-BUSA Standard Master Overhaul Kit For The GM 10.5in 14T Diff / 89-98 1989-1989 GMC R2500 Suburban Sierra Classic 1989-1991 GMC R2500 Suburban Base $323.89 SALE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS ZK GM9.5-AUSA Standard Master Overhaul Kit For The 79-97 GM 9.5in Diff 1987-1989 GMC R2500 Suburban Sierra Classic 1987-1991 GMC R2500 Suburban Base $395.89 SALE VIEW PRICE IN CART |