Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet K30 with final drive gears? At Tunersports.com we carry a huge selection of the top name brand performance final drive gear parts and accessories.

IN STOCK - DROPSHIPS ZG GM14T-538TUSA Standard Ring & Pinion Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.38 Ratio 1977-1981 Chevrolet K30 Cheyenne 1977-1986 Chevrolet K30 Scottsdale / Silverado 1981-1981 Chevrolet K30 Deluxe 1981-1986 Chevrolet K30 Custom $471.89 |