1989 CHEVROLET G20 - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

ACDelco Spark Plug Wire Sets 19154575

Spark Plug Wires, Assembled, 8mm, HEI, Spiral Core, Black, Chevy, GMC, 5.0L, 5.7L, Set

Part Number: ADO-618V

4.44 out of 5 stars ( 9 )

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ACDelco Automatic Transmission Fluid Pan Magnets 24239049

Automatic Transmission Pan Magnet, THM125C, THM440, 4T60, ME9, TH400, 4l80, Buick, Cadillac, Chevrolet, Each

Part Number: ADO-24239049

Not Yet Reviewed

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SCE AccuSeal Pro Exhaust Gaskets 211180

SCE AccuSeal Pro Exhaust Gaskets 211180

Exhaust Gaskets, Header, AccuSeal Pro, Graphite/Steel, Chevy, Small Block, Pair

Part Number: SCE-211180

5.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Automatic Transmission Oil Pump Gaskets and Seals 12337931

Automatic Transmission Oil Pump Gasket, 700R4, 4L60, MD8, Each

Part Number: ADO-12337931

5.0 out of 5 stars ( 3 )

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TransGo Automatic Transmission Boost Valves 7-300

Boost Valve/Bushing, Intermediate and Reverse, 700R4/200-4R, Kit

Part Number: TRG-7-300

4.67 out of 5 stars ( 6 )

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EMP Stewart Stage 1 Water Pumps 13123

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, 5.0/5.7L, Each

Part Number: EMP-13123

4.6 out of 5 stars ( 10 )

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Falken Wildpeak A/T4W Tires 235/75-15

Tire, Wildpeak A/T4W, 235/75-15, Radial, Blackwall, 28.90 in. Diameter, 109T, XL Load Range, 13/32 in., 2,271 lbs. Max Load, Each

Part Number: FAL-28844108

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

TransGo Automatic Transmission Boost Valves 7-500

TV Boost Valve, .500, Racing, Pro-Street, 700R4/200-4R, Kit

Part Number: TRG-7-500

5.0 out of 5 stars ( 1 )

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SSBC-USA Original Equipment Replacement Brake Pads 1050-1

Brake Pads, USA Original Equipment Replacement, Front, Set

Part Number: TSB-1050-1

5.0 out of 5 stars ( 1 )

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Dorman Fuel Vapor Canisters 911-478

Evap Canister

Part Number: RNB-911-478

Not Yet Reviewed

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Dorman PCV Breather Hoses 46001

PCV Hose, Rubber, Black, Chevy, GMC, Each

Part Number: RNB-46001

4.38 out of 5 stars ( 8 )

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Bosch Fuel Filter with Stock Inlet Size F 0119

Fuel Filters, Bosch Fuel Filters, Inline, Stock Inlet/Outlet, Multiple Applications,Each

Part Number: BCH-F-0119

Not Yet Reviewed

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ATI Super Damper Standard Harmonic Balancers ATI917200

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, GM, with Chevy Small Block, Pontiac 2.5L

Part Number: ATI-917200

5.0 out of 5 stars ( 1 )

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Motive Gear Performance Ring and Pinion Sets G885456 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885456

5.0 out of 5 stars ( 1 )

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Fairchild Industries Flexible Radiator Hoses FCH1009

Radiator Hose, Flexible, EPDM, Black, 1.500 in./1.750 in. Ends, 22.000 in. Length, Each

Part Number: FCD-FCH1009

Not Yet Reviewed

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TRW Replacement Control Arm Shafts JRK1013

Control Arm Shaft, Steel, Rubber, Kit

Part Number: TRW-JRK1013

Not Yet Reviewed

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Melling Select Billet Aluminum Oil Pumps 10055ST-700CT

Oil Pump Gear, BILLET OIL PUMPS - SHARK TOOTH GEARS

Part Number: MEL-10055ST700CT

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

MSD Timing Pointers 8988

Billet Timing Pointer Small Block Chevy, Fits 6-1/4 in. Balancer, Each

Part Number: MSD-8988

5.0 out of 5 stars ( 1 )

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Dorman Expansion Plugs 555-030

Freeze Plugs, Steel, 1.625 in. Diameter, AMC, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Jeep, Set of 10

Part Number: RNB-555-030

4.0 out of 5 stars ( 4 )

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Yukon Gear & Axle Cut-to-Fit Axle Shafts YA GM14T-30-42

Axle Shaft, Cut-To-Fit, Rear, 30-spline, 38.200 in./42.200 in., GM 10.5 in. (14-bolt), GM 11.5 in.

Part Number: YGA-21641

Not Yet Reviewed

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Summit Racing™ Tethered Fuel Tank Caps SUM-290409

Fuel Tank Cap, Plastic, Black, OE Replacement, Gas, Each

Part Number: SUM-290409

4.33 out of 5 stars ( 6 )

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TCI Thrust Washer Kits 243600

Kit Thrust Washers GM TH400

Part Number: TCI-243600

4.67 out of 5 stars ( 3 )

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0041-1 Dana 60 6.17 Gears

Gear, Ring and Pinion, 6.17:1 Ratio, Dana 60, Set

Part Number: RMG-7900411

5.0 out of 5 stars ( 1 )

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Dorman Multi-Purpose Clips and Retainers 700-520BX

Clips, Multi-Purpose Clips and Retainers, Steel, Black, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Set of 20

Part Number: RNB-700-520BX

5.0 out of 5 stars ( 1 )

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Hastings Piston Ring Sets 139060

Piston Rings, Phosphate Coated, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139060

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1989 CHEVROLET G20 Parts and Accessories