1981 CHEVROLET K20 Parts and Accessories

Headers, Shorty, Steel, Black Ceramic Coated, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, GMC, Small Block, Pair

Part Number: SNH-CC17BP-BEC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, Performer RPM Air-Gap, Aluminum, Natural, Square Bore, Bolts, Chevy, Small Block, Kit

Part Number: EDL-2042

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Flywheel, Billet Steel, 168-Tooth, 31.2 lb., Internal Engine Balance, SFI 1.1, Chevy, Big Block, Small Block, Each

Part Number: CTF-700120

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Clutch Kit, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: LUK-04-902

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping

Valve Covers, Tall, Cast Aluminum, Polished, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-108

4.49 out of 5 stars ( 47 )

Estimated Ship Date: Today

• Free Shipping

Valve Covers, Tall, Steel, Black Wrinkle, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-751

4.55 out of 5 stars ( 29 )

Estimated Ship Date: Today

Bearing, Pinion, 1.625 in. Inside Diameter, Each

Part Number: TMK-M802048

4.67 out of 5 stars ( 30 )

Estimated Ship Date: Today

Engine Oil, Super, Semi-Synthetic, 10W30, 5 qt., Each

Part Number: MOB-124406-1

5.0 out of 5 stars ( 5 )

Cannot be shipped Internationally

• Restricted

Door Lock Knobs, Plastic, Chrome, Thread-On, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: OER-K546

4.26 out of 5 stars ( 34 )

Estimated Ship Date: Today

Gear Lube, Synthetic Gear Lubricant LS, 75W90, 1 qt., Synthetic, Set of 12

Part Number: MOB-104361

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted
• Free Shipping

Radiator, Crossflow, Dual-Row, Automatic Transmission, Aluminum, Natural, 28.00 in. Wide, 19 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-70013

2.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Radiator Fan, Dual, Electric, Jetstreme, Nylon, Black, 12.0 in. Diameter, 2,600 cfm, Each

Part Number: MAR-MJS26K

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Radiator, Aluminum, Natural, 3-Row, LS Swap, Chevy, GMC, Truck, Each

Part Number: SUM-384078

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Window Crank, Cast Metal, Chrome, Black Knob, Driver Side, Passenger Side, Buick, Chevrolet, GMC, Olds, Pontiac, Each

Part Number: AMD-W-407

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

Valve Covers, Cast Aluminum, Black, Slant-Edge, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-928

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Side View Mirrors, Replacement, Full Size Flag Type, Manual, Chrome Housing, Chevy, GMC, Each

Part Number: AMD-X570-4073-C

3.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

Differential Carrier, Positraction, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. 14-bolt, Each

Part Number: SUM-730987

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Differential, Lock-Right, Locker, 30-Spline, GM, 12-Bolt, Car/Truck, Each

Part Number: PWT-1910-LR

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $325.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

×

Radiator and Fan, Aluminum, Crossflow, 2-Row, Dual Fan, Chevy, GMC, Kit

Part Number: GRI-CU-70013-LS

3.46 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Transmission Oil Cooler, Plate, Natural, 11 in. x 7.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-677

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Today

Alternator, Internal Regulator, 100 Amp, Black, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SUM-811001

4.46 out of 5 stars ( 76 )

Estimated Ship Date: Today

• Free Shipping

Door Light Switch, Door Jamb Type, Push Button, Steel, Natural, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge

Part Number: SMP-DS173T

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Today

Brake Calipers, GM D52 Dual Piston, Aluminum, Black Powdercoated, Semi-metallic Pads, Rear, Kit

Part Number: WIL-140-11292-BK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Seat Belts, 3-Point Retractable Lap and Shoulder Seat Belt Systems, Shoulder and Lap Belt Type, Black, for Bench Seats, Front, Chevy, GMC, Pair

Part Number: RTB-7391GMKTBLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Ball Joint, Greasable, Upper, Chevy, Dodge, Ford, GMC, Jeep, 4WD, Each

Part Number: MOG-K8194T

4.87 out of 5 stars ( 38 )

Estimated Ship Date: Today