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Trusted Since 1957
Tuff Country
$141.39
COMP Cams
$604.45
COMP Cams
$352.74
COMP Cams
$320.45
Cometic Gasket
$24.99
Eaton
$750.99
Yukon Gear & Axle
$1050.89
Yukon Gear & Axle
$142.89
Fidanza
$577.49
Energy Suspension
$86.92
COMP Cams
$378.83
Skyjacker
$62.91
COMP Cams
$281.68
COMP Cams
$149.48
COMP Cams
$654.14
Cometic Gasket
$1.88
Cometic Gasket
$31.09
Clevite
$3.90
Edelbrock
$34.95
COMP Cams
$378.83
Yes, all parts displayed on this page are verified to fit the 1981 Chevrolet K20 using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
The most popular categories for the 1981 Chevrolet K20 include engine, suspension, shocks-struts, and cargo-racks. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including COMP Cams, Cometic Gasket, Yukon Gear & Axle, Edelbrock, and Skyjacker, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.