Availability
1981 CHEVROLET K20 Parts and Accessories
Bushing Kit, Polyurethane, Red, Chevy, GMC, K/V-Series Pickup, Kit
Part Number: ENS-3-18103R
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 258/265, Lift .426/.420, Chevy, Small Block, Each
Part Number: CCA-12-670-4
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Door Panels, Full Door, Plastic, Light Brown, Front, Chevrolet, GMC, Pair
Part Number: CVY-18-35N-LBR
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Valve Covers, Classic Series, Stock Height, Aluminum, Black, Finned, Edelbrock Logo, Chevy, Small Block, Pair
Part Number: EDL-41453
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Distributors, Flame-Thrower Street/Strip HEI with HEI III Modules, Magnetic, Vacuum and Mechanical, Male/HEI, Steel Gear, Red Cap, Chevy, V8, Each
Part Number: PNX-D71001
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: PQX-1435012
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, L4, Each
Part Number: ATI-917782
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Lift Springs, Progressive, Rear, 4.0 in. Lift, Black, Chevy, GMC, Each
Part Number: BDX-BDS001408
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Distributor, HEI, Electronic Advance, Black Cap, Chevy, Big/Small Block, Each
Part Number: DUI-12600BK
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Alternator, Black, 200 Amp, 12v, GM CS144, Serpentine Belt Pulley, Small Case, Adjustable Flange, Each
Part Number: PWM-57806
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Harmonic Balancer, Race, Internal Balance, Steel, Black, Chevy, Small Block, 4.3L V6, Each
Part Number: PIO-872021
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Plain steel block hugger headers featuring 1-5/8" primary tubes for 1970-92 Chevy Camaro, full size Chevrolet cars, and 1955-Up Chevy Trucks using a s
Part Number: SNH-CC3DP-158-P
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
A/C Compressor Kit, Accumulator, Orifice Tube, Oil, Seals, R-12, Aluminum, Natural, A6, Buick, Chevy, GMC, Pontiac, Kit
Part Number: FSS-6485NK
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Alternator Kits, Polished, 100 Amp, 12v, GM CS121, SBC, V-Belt, Bracket, Driver Side Low Mount, Kit
Part Number: PWM-8-27926
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Distributor, Plug and Play, Hall Effect Pickup, Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each
Part Number: PNX-D7100701
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Wheel, 405 Korupt, Cast Aluminum, Gloss, Machined, Black, 16x8 in., 125.2mm Center Bore, 8x6.50 in. Bolt Pattern, 0.00mm Offset, Each
Part Number: VSW-S3783
Not Yet Reviewed
Estimated Ship Date: Jun 19, 2026 if ordered today
Estimated Ship Date: Jun 19, 2026 if ordered today
Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6
Part Number: PIO-872002
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Master Cylinder Booster Combo, Chrome, 1.00 in. Bore, 11.0 in. Diameter Booster, Chevy, GMC, Kit
Part Number: TFF-2132NA-1
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Direct Fit Axle Shafts, Rear, Right or Left, 33-Spline, Steel, 32.75 in. Length, 8-Lug, Chevrolet, GMC, GM 9.5 in., Each
Part Number: YGA-21252
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Body Fastener, Cab, Stainless Steel, Polished, Chevy, GMC, Kit
Part Number: HCT-CCBKHEX-87
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Door Handles, Exterior, Smooth Design, Billet Aluminum, Polished, Chevy, GMC, Pair
Part Number: EMS-MS277-80P
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Gear, Ring and Pinion, 3.08:1 Ratio, GM, 12-Bolt Truck, Set
Part Number: HUU-02-126
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Richmond Gear EXCel Ring and Pinion Sets 12BT308 GM 8.875 in. (12-bolt) truck 3.08 Gears
Estimated Ship Date: Monday 2/23/2026
Door Panels, Full Door, Plastic, Dark Blue, Front, Chevrolet, GMC, Pair
Part Number: CVY-18-35F-DBL
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
PLEAT, 1981-87 C/K STD PLEAT SEAT VNYL/CLTH BLU
Part Number: HCT-05-312
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
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