Looking for aftermarket parts to modify or upgrade your 1989 GMC K1500 with diff covers? At Tunersports.com we carry a huge selection of the top name brand performance diff cover 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 5 diff covers available to mod your K1500. All parts have free shipping to the Continental US 48 States.
 IN STOCK 0750007When off road, it is inevitable that obstacles and off road hazards will be encountered that could potentially inflict expensive damage to your differential. To prevent this, ARB manufactures the differential cover. Using high tensile nodular iron, it has been engineered to protect the differential ... ARB Diff Cover Chev 10 Bolt 1988-1993 GMC K1500 Sierra / Sierra SLX 1988-1999 GMC K1500 Sierra SLE $187.00 |
 IN STOCK 0750007BWhen off road, it is inevitable that obstacles and off road hazards will be encountered that could potentially inflict expensive damage to your differential. To prevent this, ARB manufactures the differential cover. Using high tensile nodular iron, it has been engineered to protect the differential ... ARB Diffcover Blk Chev 10Bolt 1988-1993 GMC K1500 Sierra / Sierra SLX 1988-1999 GMC K1500 Sierra SLE $187.00 |
 IN STOCK YP C1-GM9.5Yukon provides a full line of OEM style and chrome differential covers... Yukon Gear Chrome Cover For 9.5in GM 1988-1993 GMC K1500 Sierra / Sierra SLX 1988-1999 GMC K1500 Sierra SLE $64.89 |
 IN STOCK - DROPSHIPS YP C2-GM8.5-FYukon provides a full line of OEM style and chrome differential covers... Yukon Gear Polished Aluminum Cover For 8.5in GM 1988-1991 GMC K1500 Sierra / Sierra SLE / Sierra SLX $275.89 |
 OUT OF STOCK YP C5-GM9.5Yukon provides a full line of OEM style and chrome differential covers... Yukon Gear Steel Cover For GM 9.5in 1988-1993 GMC K1500 Sierra $83.89 |