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Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet C10 with final drive gears? At Tunersports.com we carry a huge selection of the top name brand performance final drive gear parts and accessories.
 OUT OF STOCK ZG GM12T-411TUSA Standard Ring & Pinion Thick Gear Set For GM 12 Bolt Truck in a 4.11 Ratio 1975-1981 Chevrolet C10 Cheyenne 1975-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $387.89 |
 IN STOCK - DROPSHIPS ZG GM12T-456USA Standard Ring & Pinion Gear Set For GM 12 Bolt Truck in a 4.56 Ratio 1975-1981 Chevrolet C10 Cheyenne 1975-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $387.89 |
 IN STOCK - DROPSHIPS ZG GM12T-456TUSA Standard Ring & Pinion Thick Gear Set For GM 12 Bolt Truck in a 4.56 Ratio 1975-1981 Chevrolet C10 Cheyenne 1975-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $390.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-308USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.08 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $350.89 |
 OUT OF STOCK ZG GM8.5-323USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.23 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $333.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-342USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.42 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $320.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-373USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.73 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $300.89 |
 OUT OF STOCK ZG GM8.5-390USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.90 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $353.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-411USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.11 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $323.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-430USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.30 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $524.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-456USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.56 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $320.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-488USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.88 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $330.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-513USA Standard Ring & Pinion Gear Set For GM 8.5in in a 5.13 Ratio 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $330.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-538USA Standard 8.5in GM 5.38 Ring & Pinion (Needs Notched X/P) 1980-1981 Chevrolet C10 Cheyenne 1980-1986 Chevrolet C10 Scottsdale / Silverado 1981-1981 Chevrolet C10 Deluxe 1981-1986 Chevrolet C10 Custom $363.89 |