1966 GMC | Summit Racing

Cometic MLS Head Gaskets C5410-027

Cometic MLS Head Gaskets C5410-027

Head Gasket, MLS, 4.165 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-027

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5413-040

Engine Cylinder Head Gasket

Part Number: CGT-C5413-040

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5402-045

Head Gasket, MLS, 4.160 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-045

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Auto Metal Direct Hood Hinges X310-4060-R

Hood Hinges, Steel, Black EDP Coated, Stock Replacement, Passenger Side, Chevrolet, GMC, Truck, Each

Part Number: AMD-X310-4060-R

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Silv-O-Lite Cast Pistons S1429.STD

Piston, Cast, Dish, 3.875 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1429-STD

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Call to Order

Precision Replacement Parts Body Moldings WFK 1110 64 CA

GM Pickup/Suburban 64-66, Beltline Molding Kit, Left and Right Hand, 4 Piece Kit

Part Number: PQP-WFK1110-64CA

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Brothers Trucks Parking Light Assemblies PLLD66A

60-66 CHVY LED PARKLAMP ASSEMBLIES-AMBER

Part Number: HCT-PLLD66A

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Brothers Trucks Door Patch Panels IDB66LH

64-66 CHEVY/GMC TRUCK INNER DOOR BOTTOM

Part Number: HCT-IDB66LH

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

OTC Locknut Sockets Sets 1929

Spindle Nut Socket, Locknut Socket, Steel, Natural, 3/4 in. Drive, Chevrolet, GMC, Each

Part Number: OTC-1929

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Fairchild Industries Weatherstrip Seals G4055

Weatherstrip Seal, Windshield, Chevrolet, GMC, Each

Part Number: FCD-G4055

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

FAG USA Wheel Bearings 6209N

Bearing Various Makes 60-10

Part Number: FWB-6209N

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Brothers Trucks Steering Coupler Components CSC6073

47-91 CHVY CUST STEERING COLUMN COUPLER

Part Number: HCT-CSC6073

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Pioneer Balancers DA-2501

Harmonic Balancer, Internal Balance, 6.760 in. Diameter, Iron, GM, Inline 6, Each

Part Number: PIO-DA-2501

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATP Graywerks Harmonic Balancers 102040

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Kanter Ball Joints BJ10213

Ball Joint, Greasable, Upper, Chevy, GMC, Each

Part Number: KAA-BJ10213

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Main Bearings BC319J010

Engine Crankshaft Main Bearing Set 55-67 CHV/GMC/PON 4.3L/4.6L/5.3L

Part Number: EGN-BC319J010

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

SCE Pro Copper Annealed Exhaust Gaskets E11286

Exhaust Gaskets, Header, Copper, Rectangular Port, Chevy, Small Block, Pair

Part Number: SCE-E11286

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

TCI Auto Automatic Transmission Clutch Packs 724050

Frictions High Perf. Powerglide High .070 (6 ea.)

Part Number: TCI-724050

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Hastings Piston Ring Sets 668060

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-668060

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

Melling Oil Pumps M-70C

Oil Pump, Standard Volume, Standard Pressure, Chevy, GMC, Each

Part Number: MEL-M70C

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cometic MLS Head Gaskets C5408-045

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-045

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5410-030

Head Gasket, MLS, 4.165 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-030

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5408-051

Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-051

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5401-051

Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5401-051

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic Head Gaskets C5413-036

.036" MLS W/VALVE POCKETS

Part Number: CGT-C5413-036

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Cometic MLS Head Gaskets C5403-036

Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-036

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

1966 GMC Parts and Accessories