1978 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

NGK Standard Series Spark Plugs BR8ES SOLID

Spark Plug, Traditional, 14mm Thread, .750 in. Reach, 13/16 in.Hex, Gasket Seat, Resistor, Each

Part Number: NGK-3961

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Sealed Power CP-Series Rod Bearings 2555CP 20

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555CP20

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco Transmission Rear Seals 19340262

Transmission Seal, Rear, Rubber, Each

Part Number: ADO-9613S

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

RESTOPARTS® Manufactured Dimmer Switch Grommets S240942

Dimmer Switch Grommet

Part Number: OPG-S240942

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Mahle Original Timing Cover Gaskets T27119

Timing Cover Gasket, Paper, Chevrolet, Each

Part Number: MAH-T27119

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Chevrolet Performance Bellhousing Dowel Pins 1453658

Bellhousing, Transmission Dowel Pin, .621 in. Diameter, Straight, 1.188 in. Length, GM, L92/LS, Each

Part Number: NAL-12720455

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Summit Racing™ Water Pump Gaskets SUM-G2640

Gasket, Water Pump, Paper Material, Chevy, Small Block, Pair

Part Number: SUM-G2640

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Melling Pushrods MPR-105

Melling Pushrods MPR-105

Pushrod, Steel, Ball Top/Bottom Tip Style, 5/16 in. Diameter, 9.136 in. Overall Length, Each

Part Number: MEL-MPR-105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Brothers Trucks Bumper Bolts BOLT1BK

Bumper Fasteners, C/K Series, Bumper Bolts, Front/Rear, Steel, Black, Paintable Surface, High Profile Head, Round, Hardware included, Chevy, GMC, Each

Part Number: HCT-BOLT1BK

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Melling Heavy-Duty Intermediate Driveshafts IS-54A

Oil Pump Driveshaft, Pontiac, V8, Each

Part Number: MEL-IS-54A

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

WIX Filters XP Oil Filters WIX-51522XP

Oil Filter, XP, Canister, AMC, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Jeep, Oldsmobile, Pontiac, Saab, Saturn, Shelby, Each

Part Number: WIX-51522XP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Autolite Copper Core Spark Plugs 303

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.375 in. Reach, Resistor, Each

Part Number: ATL-303

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

OER Window Handle Plastic Washer Plates 20393850

Plastic Washer Plate, Window Crank, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-20393850

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Melling Rocker Arm Nuts MRM-1786

Rocker Arm Nut

Part Number: MEL-MRM-1786

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Dorman Door Hinge Repair Components 38382

Door Hinge Repair Kit, Pin and Bushing, Chrysler, Dodge, Plymouth, Kit

Part Number: RNB-38382

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Yukon Gear & Axle Crosspin Bolts YSPBLT-038

Crosspin Bolt, 5/16 in. Hex Head, Each

Part Number: YGA-33067

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco Gold Wheel Cylinders 19175563

Wheel Cylinder, Professional, Each

Part Number: ADO-18E1034

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Melling Heavy-Duty Intermediate Driveshafts IS-68

Oil Pump Driveshaft, Steel Sleeve, Ford, 221-302, Each

Part Number: MEL-IS-68

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Dorman Lug Nuts 711-109

Wheel Nut Chrome Acorn 7/16-20, Set of 4

Part Number: RNB-711-109

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Champion Double Platinum Power Spark Plugs 7018

Spark Plug, Double Platinum, Tapered, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: CPN-7018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Summit Racing™ Oil Pan Bolt Kits SUM-G1576HS

Oil Pan Bolts, Stainless Steel, Hex Head, Chevy, Big Block, Kit

Part Number: SUM-G1576HS

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Champion Platinum Power Spark Plugs 3018

Spark Plug, Platinum Power, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: CPN-3018

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Motive Gear Pinion Nuts 3752901

Pinion Nut, Steel, GM, 8.875 in., Corvette, Each

Part Number: MGR-3752901

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Melling Valves V0400

Valve, Exhaust, OEM Replacement, 1.50 in. Diameter, .341 in. Stem, 4.928 in. Length, Chevy, Each

Part Number: MEL-V0400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Fel-Pro Performance Carburetor Mounting Gaskets 60148

Carburetor Mounting Gasket

Part Number: FEL-60148

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

1978 Parts and Accessories