1966 GMC | Summit Racing

Cometic MLS Head Gaskets C5245-062

Cometic MLS Head Gaskets C5245-062

Head Gasket, MLS, 4.060 in. Bore, .062 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-062

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Proform Electric Water Pumps 66225B

Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Blue Powdercoated, Chevy, Small Block, Each

Part Number: PRO-66225B

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Brothers Trucks Dome Light Assemblies DLH72EU

Interior Lights, Dome Light Assemblies, Rectangular, Plastic, Chrome, Clear Lens, Chevrolet, GMC, Each

Part Number: HCT-DLH72EU

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pacer Performance Flexy Flares Fender Flares 52-154

Fender Flare, Flexy Flare, Front or Rear, Rubber, Black, 2.500 in. Width, Standard-duty 25 ft. Roll, Each

Part Number: PPP-52-154

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Monroe Gas-Magnum Shocks 34803

Shock, Gas Magnum, Monotube, Chevrolet, Ford, GMC, International, Jeep, Toyota, Each

Part Number: MON-34803

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Monroe Gas-Magnum Shocks 34944

Shock, Gas Magnum, Chevy, GMC, Each

Part Number: MON-34944

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pacer Performance Hi-Five Cab Lights 20-106

Cab Lights, Hi-Five, Amber, LED, Hardware Included, Wiring Harness Included, Chevrolet, GMC, Kit

Part Number: PPP-20-106

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cometic MLS Head Gaskets C5272-040

Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-040

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Shafer's Classic Reproductions Brake Wheel Cylinder Push Pins BWC601

Brake Hardware Components, Wheel Cylinder Push Pins, Steel, Natural, Chevrolet, GMC, Each

Part Number: SSH-BWC601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Raybestos Element3 Wheel Cylinders WC13388

Wheel Cylinder, Rear Right, 3/8 in.-24, Buick, Chevy, GMC, International, Jeep, Oldsmobile, Each

Part Number: AGB-WC13388

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Brothers Trucks Engine Mount Conversions ESM6366

Motor Mounts and Inserts, Conversion, Crossmember Frame Brackets, Side Mount Style, Bolt-In, Steel, Black Painted Finish, Chevy, GMC, Pair

Part Number: HCT-ESM6366

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

OER Authorized Door Latch Screw Sets CX1578

Door Latch Screw Set, Chevy, GMC, Set of 6

Part Number: OER-CX1578

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hays Street 450 Clutch Conversion Kits 91-1102

Clutch Kit, 450 Street, 11 in. Disc, 26 Spline, 1.125 in. Input Diameter, Diaphragm, GM, Kit

Part Number: HAY-91-1102

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Soffseal Individual Position Weatherstripping Seals SS-9008

Weatherstrip Seals, Door, Chevy, GMC, Pickup, Pair

Part Number: SFT-9008

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Direct-Fit Reproduction Wiper Arms SUM-RP22766

Windshield Wiper Arm, Wiper Arm Only, Stainless, Polished, Front, Chevy, GMC, Passenger Side, Each

Part Number: SUM-RP22766

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Tuff Stuff Performance Full-Size Starters 3510B

Starter, OEM-Style, Full Size, Staggered Mount, Black, Chevy, Small Block, Big Block, Each

Part Number: TFF-3510B

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Auto Metal Direct Door Jamb Patch Panels 376-4060-L

Door Jamb Patch Panel, Driver Side, Steel, Black, Chevy, GMC, Each

Part Number: AMD-376-4060-L

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

ACDelco Gold Wheel Cylinders 19175652

Wheel Cylinders, Professional, Buick, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-18E1123

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Melling Performance PRO-Line Pushrods 500614

Pushrod, PRO-Line, Assembled, Chromoly, 5/16 in. Diameter, 7.894 in. Overall Length, Ball Tips, Each

Part Number: MEL-500614

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Key Parts Wiper Cowl Panels 0848-113

Cowl Panel, without Vent, Steel, EDP Coated, Chevrolet, GMC, Each

Part Number: KPT-0848-113

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cardone New Windshield Wiper Motors 85-119

Windshield Wiper Motor, Replacement, Chevy, GMC, Pontiac, Oldsmobile, Jeep, Buick, Each

Part Number: AAZ-85-119

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Brothers Trucks Weatherstrip Seals RWG66SB

Weatherstrip Seals, Window Weather Strip/Rear Windshield Position, Fits Models Equipped with A Small Rear Window, Chevrolet, GMC, Each

Part Number: HCT-RWG66SB

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hooker Blackheart Transmission Crossmembers 71222024HKR-1

Transmission crossmember, GM LS/LT Swap, 4L80E, TH400, Chevrolet, GMC, Each

Part Number: HOK-71222024HKR1

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Western Chassis DS2 Drop Shocks 55811

Shock, DS2, TwinTube, Rear, Chevy, GMC, Each

Part Number: WST-55811

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Yukon Gear & Axle Differential Cover Gaskets YCGGM12T

Differential Cover Gasket, Cork, GM 8.875 in. 12-Bolt Truck, Each

Part Number: YGA-23015

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

1966 GMC Parts and Accessories