1981 CHEVROLET K20 Parts and Accessories

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: MOR-72402

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 11.875 in. Outside Diameter, 5.5 in. Tall, Chevy, GMC, Pontiac, Each

Part Number: KNN-E-1420

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Alternator, Chrome, 140 amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7140ABULL6G

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Gear, Ring and Pinion, 3.23:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-810

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Alternator, Natural, Smooth Look, 150 Amp, 6-Groove Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-47297-104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio

Part Number: SVL-2020954

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Timing Set; Original Billet True Roller Timing Set; 0.010 in Reduced Center Distance; Incl. Cam Sprocket; 9 Ke

Part Number: CLO-9-3600TX9-10

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Alternator, 75 amps, 12 V, Nippondenso, One Wire, V-Belt Pulley, Each

Part Number: CVS-4935

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Piston Rings, Steel Series Performance Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 0.043 in., 0.043 in., 3.0mm, L8, V8, Set of 8

Part Number: HSN-SM5587030

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.080 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each

Part Number: SCE-P111580NW

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Estimated Ship Date: Apr 6, 2026 if ordered today

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DRIVER SIDE FRONT FENDER

Part Number: BDY-GM1240131PP

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Alternator, Replacement, GM 10si Case Style, 6 V, 65 amps, Black Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NH

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Polished Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KDP-2350HT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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CLUTCH KIT

Part Number: SXR-K1877-09

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Estimated Ship Date: Mar 16, 2026 if ordered today

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POLY CROSSOVER TOOL BOX

Part Number: DZZ-DZ6170P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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• Oversize $44.99
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Thrust Alignment Plates, Fits 3.00 to 3.50 in. Wide Leaf Springs, Kit

Part Number: SPS-63030

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350TP

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Ring and Pinion Kit

Part Number: RMG-XL-1018-1

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Alternator, Internal Regulator, 150 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-67293-313

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Wheel, 208 Badlands, Aluminum, Polished, 16 in. x 8 in., 8 x 6.50 in. Bolt Circle, 4.862 in. Backspace, Each

Part Number: UWC-208-6882P

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Small Block, Set of 3

Part Number: PQX-1735003

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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PAINT STRIPE KIT, 1981-87 C/K PAINT BRK STRIP DK BLU/SLATE

Part Number: HCT-04-519

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Estimated Ship Date: Apr 9, 2026 if ordered today

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HEAD GASKET EACH

Part Number: CGT-C5699-070

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Dash Pad Cover, ABS/Thermoplastic, Light Blue, Chevrolet, GMC, Each

Part Number: CVY-18-601-LBL

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Oversize $10.99

Dash Pad Cover, ABS/Thermoplastic, Maroon, Chevrolet, GMC, Each

Part Number: CVY-18-601-MR

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Estimated Ship Date: Mar 9, 2026 if ordered today

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