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Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet C30 with differential install kits? At Tunersports.com we carry a huge selection of the top name brand performance differential install kit parts and accessories.
 IN STOCK - DROPSHIPS MK D70-HDYukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up. ... Yukon Gear Minor install Kit For Dana 70-HD & Super-70 Diff 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado 1981-1981 Chevrolet C30 Deluxe 1981-1986 Chevrolet C30 Custom $164.89 |
 IN STOCK - LOW MK GM14T-AYukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up. ... Yukon Gear Minor install Kit For 10.5in GM 14 Bolt Truck Diff 1975-1981 Chevrolet C30 Cheyenne 1975-1983 Chevrolet C30 Scottsdale / Silverado 1981-1981 Chevrolet C30 Deluxe 1981-1983 Chevrolet C30 Custom $120.89 |