Looking for in-stock aftermarket parts to modify or upgrade your 1989 GMC C3500 with differential housings? At Tunersports.com we carry a huge selection of the top name brand performance differential housing parts and accessories for your C3500.
Whether you have a 1989 GMC C3500 in Sierra to Sierra SLX trim we have you covered. We have 8 differential housings available to mod your C3500. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS YC D706053Yukon 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 Replacement Powr Lok Carrier Case For Dana 70 / 4.10 & Down 1988-1990 GMC C3500 Sierra / Sierra SLE / Sierra SLX $944.89 SALE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS YC D706068Yukon 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 Replacement Standard Open Carrier Case For Dana 70HD / 4.10 & Down 1988-1991 GMC C3500 Sierra / Sierra SLE / Sierra SLX $531.89 SALE VIEW PRICE IN CART |
 IN STOCK - LOW YC D706069Yukon 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 Replacement Standard Open Carrier Case For Dana 70HD / 4.56+ 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-1998 GMC C3500 Sierra SLE $452.89 SALE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS YC D707129Yukon 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 Replacement Standard Open Carrier Case For Dana 70 / 4.10 & Down 1988-1990 GMC C3500 Sierra / Sierra SLE / Sierra SLX $341.89 SALE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS YC G6258336Yukon 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 10.5in 14 Bolt Truck / 4.10 & Down 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $633.89 SALE VIEW PRICE IN CART |