1966 GMC | Summit Racing

The Right Stuff Brake Proportioning Valves and Blocks PV42

Brake Proportioning Valve and Block, Dual Female Threads Inlet/Outlet, Brass, Natural, Chevrolet, GMC, Each

Part Number: RSD-PV42

3.5 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

PYCL Locks Door Lock Cylinder Sets PY109T2

Door Lock Assemblies, Clips, Hardware, OE Style Keys, Chevrolet, GMC, Kit

Part Number: PYC-PY109T2

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

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2226 GM 8.875 in. (12-bolt) truck 3.42 Gears

Ring and Pinion Gears and Installation Kit Combo, 3.42:1, 30-spline, Standard Ring Gear Rotation, GM 8.875 in. (12-bolt) Truck, Rear, Chevy, GMC, Kit

Part Number: YGA-10626

Not Yet Reviewed

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Summit Racing™ Ring and Pinion Sets SUM-741201 GM 8.875 in. (12-bolt) passenger car 3.42 Gears

4 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026

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Brothers Trucks Transmission Crossmembers TCM6372

63-72 CHVY/GMC TRANSMISSION CROSSMEMBER

Part Number: HCT-TCM6372

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

ACDelco Cylinder Head Pins 00585927

Cylinder Head Pin, 0.3094 in. O.D., 0.563 in. Height, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-585927

4.22 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

Classic Performance Upgrade Stock Spindle Brake Kits 6370SWBK-5S

Disc Brakes, Upgrade Stock Spindles, Front, Solid Surface Rotors, 1-piston Calipers, Chevy, GMC, Kit

Part Number: CLP-6370SWBK-5S

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

Brothers Trucks Bed Mounting Pads BMBP004

Truck Bed Floor Fasteners, Bed Mounting Pads, Rubber, Black, Fits Models Equipped with A Long Wood Bed, Chevrolet, GMC, Set of 10

Part Number: HCT-BMBP004

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

RAM 200 Series Clutch Discs 202

RAM 200 Series Clutch Discs 202

Clutch Disc, 200 Series, 1.125 in. - 10-spline, Organic, 11.00 in. Diameter, AMC, Buick, Chevy, GMC, Jeep

Part Number: RAM-202

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

Brothers Trucks Cab Mount Supports CMCK366

63-66 CHVY 3/4 TO 1/2 TON CAB MOUNT

Part Number: HCT-CMCK366

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

Yukon Gear & Axle Inner Axle Side Seal Installation Tools YT SA-01

Tool, Inner Axle Side Seal Installation, Dana, Each

Part Number: YGA-56073

4.78 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

Summit Racing™ Direct-Fit Tachometer Gauge for 1963-1966 Chevy/GMC C/K Series Truck, Suburban

Tachometer, 0-5,000 rpm, Analog, Electrical, Chevy, Each

Part Number: SUM-RP22088

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

Summit Racing™ Street Series 500 Ohm 8mm Ignition Wires SUM-877809

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 90 Degree Spark Plug Boots, SBC, Under Valve Covers, Non-HEI, V8, Set

Part Number: SUM-877809

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

Brothers Trucks Billet Door Handles BDH87PL

47-87 CHVY BILLET HANDLE-POLISHED-PAIR

Part Number: HCT-BDH87PL

Not Yet Reviewed

Estimated Ship Date: Aug 31, 2026 if ordered today

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Estimated Ship Date: Aug 31, 2026 if ordered today

Edelbrock Sure Seat Valve Spring Kits 5794

Valve Spring Kit, Sure Seat, Single, 1.265 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5794

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

Yukon Gear & Axle Mini Spools YP MINSGM12-30

Mini spool for GM 12 bolt with 30 spline axles

Part Number: YGA-32227

4.0 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

Fel-Pro Head Gasket Sets HS 7733 SH-2

Gaskets, Head Set, Chevy, Small Block Gen I, Set

Part Number: FEL-HS7733SH2

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

National Bearing Wheel Bearings 6408

Bearing, Roller, Universal, Each

Part Number: NTL-6408

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

Shafer's Classic Reproductions Brake Proportioning Valve Junction Blocks BJB001

Brake Junction Block, Brass, Natural, Chevrolet, GMC, Each

Part Number: SSH-BJB001

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

Melling Performance PRO-Line Pushrods 500314

Pushrod, PRO-Line, Assembled, Chromoly, 5/16 in. Diameter, 7.800 in. Overall Length, Ball Tips, Each

Part Number: MEL-500314

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

National Bearing Differential Bearings NNTA36

Differential Carrier Bearing, Steel, 3.062 in. Diameter, Each

Part Number: NTL-A36

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

American Racing AR62 Outlaw II Satin Black Wheels 15x7

Wheel, AR62, Outlaw II, Aluminum, 15x7 5x127.00 SATIN BLACK (-6 mm)

Part Number: ARE-AR625773B

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

PowerStop Autospecialty Stock Replacement Brake Shoes B228

Brake Shoes, Autospecialty Stock Replacement, Semi-Metallic, Bonded, Steel, Chevrolet, GMC, International, Jeep, Oldsmobile, Pontiac, Set

Part Number: PWR-B228

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

Hayden Fluid Coolers 462

Fluid Cooler, Engine, Tube and Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 1/2 in. Inlet, Outlet, Each

Part Number: HDA-462

4.22 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

OER Authorized Reproduction Bumpers 153175B

Bumper, Steel, Chrome, Rear, Chevy, GMC, Stepside Each

Part Number: OER-153175B

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

Timken Axle Bearings 25523

Bearing Race, Axle, Outer, Each

Part Number: TMK-25523

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

1966 GMC Parts and Accessories