Looking for aftermarket parts to modify or upgrade your 1989 GMC K1500 with differential housings? At Tunersports.com we carry a huge selection of the top name brand performance differential housing parts and accessories for your K1500.
Whether you have a 1989 GMC K1500 in Sierra to Sierra SLX trim we have you covered. We have 2 differential housings available to mod your K1500. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW YC G26018131Yukon Gear and Axle manufactures a full line of standard open and positraction carrier cases for a variety of applications. The castings and machining are kept to the highest of standards to produce a carrier which provides both high strength and tight tolerances for long life.... Yukon Gear Standard Open Carrier Case / GM 8.25in IFS 3.42+ 1988-1993 GMC K1500 Sierra / Sierra SLX 1988-1999 GMC K1500 Sierra SLE $270.89 SALE VIEW PRICE IN CART |
 IN STOCK YC G26067130Yukon Gear and Axle manufactures a full line of standard open and positraction carrier cases for a variety of applications. The castings and machining are kept to the highest of standards to produce a carrier which provides both high strength and tight tolerances for long life.... Yukon Gear Standard Open Carrier Case / GM 8.25in IFS / Loaded 1988-1993 GMC K1500 Sierra / Sierra SLX 1988-1999 GMC K1500 Sierra SLE $460.89 SALE VIEW PRICE IN CART |