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In-Stock 1989 GMC K2500 Differential Seal Kits

Looking for in-stock aftermarket parts to modify or upgrade your 1989 GMC K2500 with differential seal kits? At Tunersports.com we carry a huge selection of the top name brand performance differential seal kit parts and accessories for your K2500.

Whether you have a 1989 GMC K2500 in Sierra to Sierra SLX trim we have you covered. We have 12 differential seal kits available parts to mod your K2500. All parts have free shipping to the Continental US 48 States.

1989 K2500 Differential Seal Kit Parts:

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Yukon Gear & Axle Seals

IN STOCK - LOW YMS2081 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Full-Floating Axle Seal For GM 14T 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-2000 GMC K2500 Sierra SLE $26.03 SALE VIEW PRICE IN CART Details
IN STOCK YMS2286 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Pinion Seal For GM 14T 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1998 GMC K2500 Sierra SLE $31.39 SALE VIEW PRICE IN CART Details
IN STOCK - LOW YMS3747 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Axle Seal For 9.5in GM 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1997 GMC K2500 Sierra SLE $30.05 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMS3896 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Pinion Seal For 9.5in GM (79-97) 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1997 GMC K2500 Sierra SLE $42.12 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMS710101 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Stub Axle Side Seal For 98 and Older GM 8.25in IFS 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1998 GMC K2500 Sierra SLE $38.09 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMS710102 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Inner Stub Axle Side Seal For GM 9.25in IFS 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-2000 GMC K2500 Sierra SLE $31.39 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMS710281 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Pinion Seal For GM 9.25in IFS 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-2000 GMC K2500 Sierra SLE $42.12 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMS710497 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear GM 9.25 IFS Side Seal / 1998+ 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-2000 GMC K2500 Sierra SLE $36.75 SALE VIEW PRICE IN CART Details
IN STOCK - LOW YMS710508 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear Pinion Seal w/ Triple-Lip Design For 98+ GM 14T 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-2000 GMC K2500 Sierra SLE $39.44 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMS8622 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear 8.5in GM 4Wd Front Pinion Seal 1988-1991 GMC K2500 Sierra / Sierra SLE / Sierra SLX $32.74 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMSG1012 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Gear 8.25in GM IFS Pinion Seal (88 and Up) 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1998 GMC K2500 Sierra SLE $40.78 SALE VIEW PRICE IN CART Details
IN STOCK - DROPSHIPS YMSG1035 Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life.... Yukon Full Float Rear Wheel Seal for GM 14T & 11.5in 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-2000 GMC K2500 Sierra SLE $55.54 SALE VIEW PRICE IN CART Details