Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet K20 with bolts? At Tunersports.com we carry a huge selection of the top name brand performance bolt parts and accessories for your K20.
Whether you have a 1981 Chevrolet K20 in Cheyenne to Silverado trim we have you covered. We have 9 bolts available to mod your K20. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER RS705Replace your old or broken U-bolts with these high strength Rancho replacement U-bolt kits. These kits will work with a stock or an aftermarket leaf spring pack.... Rancho 73-86 Chevrolet Blazer / Full Size Front U-Bolt Kit 1976-1981 Chevrolet K20 Cheyenne 1976-1983 Chevrolet K20 Scottsdale / Silverado 1981-1981 Chevrolet K20 Deluxe 1981-1983 Chevrolet K20 Custom $90.49 |
 SHIPS FROM MANUFACTURER 3318Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This que... Superlift 73-87 GM 1/2 - 3/4 Ton Pickup Front U-Bolt Kit 1975-1981 Chevrolet K20 Cheyenne 1975-1983 Chevrolet K20 Silverado 1975-1986 Chevrolet K20 Scottsdale 1981-1981 Chevrolet K20 Deluxe 1981-1986 Chevrolet K20 Custom $54.99 |
 IN STOCK - DROPSHIPS YSPBLT-017Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.... Yukon Gear GM 9.5in Ring Gear Bolt 1979-1981 Chevrolet K20 Cheyenne 1979-1983 Chevrolet K20 Silverado 1979-1986 Chevrolet K20 Scottsdale 1981-1981 Chevrolet K20 Deluxe 1981-1986 Chevrolet K20 Custom $28.71 |
 IN STOCK - DROPSHIPS YSPBLT-020Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.... Yukon Gear 10.5in GM 14 Bolt Truck Ring Gear Bolt 1975-1981 Chevrolet K20 Cheyenne 1975-1983 Chevrolet K20 Silverado 1975-1986 Chevrolet K20 Scottsdale 1981-1981 Chevrolet K20 Deluxe 1981-1986 Chevrolet K20 Custom $28.71 |
 IN STOCK - DROPSHIPS YSPBLT-021Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.... Yukon Gear 10.5in GM 14 Bolt Truck Ring Gear Bolt 1975-1981 Chevrolet K20 Cheyenne 1975-1983 Chevrolet K20 Silverado 1975-1986 Chevrolet K20 Scottsdale 1981-1981 Chevrolet K20 Deluxe 1981-1986 Chevrolet K20 Custom $27.37 |
 IN STOCK - DROPSHIPS YSPBLT-038Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.... Yukon Gear Cross Pin Bolt 1980-1981 Chevrolet K20 Cheyenne 1980-1983 Chevrolet K20 Silverado 1980-1986 Chevrolet K20 Scottsdale 1981-1981 Chevrolet K20 Deluxe 1981-1986 Chevrolet K20 Custom $24.68 |
 IN STOCK - DROPSHIPS YSPBLT-069Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.... Yukon Gear 3/8in Ring Gear Bolt Washer For GM 12 Bolt Car & Truck / 8.2 Bop & More 1975-1981 Chevrolet K20 Cheyenne / Scottsdale / Silverado 1981-1981 Chevrolet K20 Custom / Deluxe $23.34 |
 IN STOCK - DROPSHIPS YSPBLT-075Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.... Yukon Gear Dana 30/44 / Model 20/35 / Dana 25/27 / 7.5in / 8.2in / 8.5in / 12 Cover Bolt 1980-1981 Chevrolet K20 Cheyenne 1980-1983 Chevrolet K20 Silverado 1980-1986 Chevrolet K20 Scottsdale 1981-1981 Chevrolet K20 Deluxe 1981-1986 Chevrolet K20 Custom $26.03 |
 IN STOCK - DROPSHIPS YSPBLT-082Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look... Yukon Gear GM 7.25, 7.6, 8.0, 8.6, 9.25, 9.5, 14T & 11.5 M8x1.25mm Cover Bolt 1980-1981 Chevrolet K20 Cheyenne 1980-1983 Chevrolet K20 Silverado 1980-1986 Chevrolet K20 Scottsdale 1981-1981 Chevrolet K20 Deluxe 1981-1986 Chevrolet K20 Custom $26.03 |