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Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet C30 with differential overhaul kits? At Tunersports.com we carry a huge selection of the top name brand performance differential overhaul kit parts and accessories.
 IN STOCK - DROPSHIPS YK D70-HDYukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality... Yukon Gear Master Overhaul 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 $715.89 |
 IN STOCK - LOW YK GM14T-AYukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality... Yukon Gear Master Overhaul Kit For GM 88 and Older 14T Diff 1975-1981 Chevrolet C30 Cheyenne 1975-1983 Chevrolet C30 Scottsdale / Silverado 1981-1981 Chevrolet C30 Deluxe 1981-1983 Chevrolet C30 Custom $484.89 |
 IN STOCK - DROPSHIPS ZK D70-HDUSA Standard Master Overhaul Kit 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 $568.89 |
 IN STOCK - DROPSHIPS ZK GM14T-AUSA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality... USA Standard Master Overhaul Kit For The 88 and Older GM 10.5in 14T Diff 1975-1981 Chevrolet C30 Cheyenne 1975-1983 Chevrolet C30 Scottsdale / Silverado 1981-1981 Chevrolet C30 Deluxe 1981-1983 Chevrolet C30 Custom $370.89 |