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1981 GMC K1500 Differential Spider Gears

Looking for aftermarket parts to modify or upgrade your 1981 GMC K1500 with differential spider gears? At Tunersports.com we carry a huge selection of the top name brand performance differential spider gear parts and accessories.

Differential Spider Gear Parts:

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Yukon Gear & Axle USA Std Spider Gear Kits

IN STOCK - DROPSHIPS ZIKGM12-S-30 USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set at a great price. Kit delivers everything needed for a complete and proper spider gear set replacement.... USA Standard Gear Spider Gear Kit For GM 12 Bolt Car and Truck 1979-1982 GMC K1500 Sierra Grande 1979-1986 GMC K1500 Base / High Sierra / Sierra Classic $167.89 Details