1966 GMC | Summit Racing

Proform Chevy V8 High Performance Distributors 66940RC

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Red Cap, Clamshell Packaging, Chevy, Big/Small Block, Each

Part Number: PRO-66940RC

Not Yet Reviewed

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SCE Pro Copper Head Gaskets P110643

SCE Pro Copper Head Gaskets P110643

Head Gasket, Copper, 4.060 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110643

Not Yet Reviewed

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SCE Pro Copper Head Gaskets P110050

Head Gaskets, Pro Copper, 4.010 in. Bore, Copper, 0.050 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Small Block, Each

Part Number: SCE-P110050

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

ATI Stock Transmission Overhaul Kits ATI206300

Automatic Transmission Gaskets, Stock Transmission Overhaul, Seals, Filter, Buick, Chevy, GMC, Oldsmobile, Pontiac, Powerglide, Kit

Part Number: ATI-206300

Not Yet Reviewed

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Goodmark Rocker Panels GMK414247060L

Rocker Panel, Driver Side, Outer, Steel, EDP Coated, Chevy, GMC, C/K Pickup, Each

Part Number: GMK-4142-470-60L

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Sep 18, 2026 if ordered today

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Estimated Ship Date: Sep 18, 2026 if ordered today

Goodmark Rocker Panels GMK414247060R

Rocker Panel, Passenger Side, Outer, Steel, EDP Coated, Chevy, GMC, C/K Pickup, Each

Part Number: GMK-4142-470-60R

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 18, 2026 if ordered today

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Estimated Ship Date: Sep 18, 2026 if ordered today

Motive Gear Differential Pinion Bearing Spacers and Sleeves 4107

SOLID PINION SPACER, 12 BOLT TRUCK

Part Number: MGR-4107

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Brothers Trucks Taillight Wiring Harnesses WH19945

62-66 CHVY REAR LAMP HARNESSTERMEDIATE

Part Number: HCT-WH19945

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

Cometic MLS Head Gaskets C5404-030

Head Gasket, MLS, 4.030 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5404-030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Goodmark Exterior Door Handles GMK414244060P

OUTSIDE DOOR HANDLES; LH/RH PAIR; 60-66 C/K PICK-UP WITH GASKETS & HARDWARE

Part Number: GMK-4142-440-60P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2026 if ordered today

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Estimated Ship Date: Sep 18, 2026 if ordered today

Brothers Trucks Control Arm Hardware LCUB38763-72

63-87 CHVY/GMC LWR CONTROL ARM U-BOLTS

Part Number: HCT-LCUB38763-72

Not Yet Reviewed

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Motive Gear Basic Ring and Pinion Gear Installation Kits R12R

Ring and Pinion Installation Kit, Basic, GM 8.875 in. 12-Bolt, Rear, Kit

Part Number: MGR-R12R

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Brothers Trucks Weatherstrip Seals REP0466

Weatherstrip Seals, Window Regulator/Front Door Window Felt Position, Chevrolet, GMC, Set of 4

Part Number: HCT-REP0466

Not Yet Reviewed

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Brothers Trucks Bed Bolt Kits ZP10362

Truck Bed Floor Fasteners, Carriage Style, Stepside/Flareside, for Wood Bed, Short, Steel, Zinc Plated, 61-66, Chevrolet, GMC, Kit

Part Number: HCT-ZP10362

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M667030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M667030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Pinion Yokes 697-543

Pinion Yoke, Bolt-on, 26-spline, Steel, 3.03 in. Overall Length, AMC, Chevrolet, Dodge, Ford, GMC, International, Isuzu, Jeep, Peterbilt, Volvo, Each

Part Number: RNB-697-543

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Sealed Power Performance Piston Ring Sets E-217K 30

Piston Rings, Moly, 3.905 in. Bore, 3/32 in., 3/32 in., 3/16 in. Thickness, L6, Set

Part Number: SLP-E-217K30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Muscle Car Retro Ignition Wires SUM-868510

Spark Plug Wire Set, Musclecar, 7mm, Silicone/EDPM, 90 Degree Boots, Dated 1968 Q2, Under Valve Cover, Chevrolet, Small Block Gen I, Set

Part Number: SUM-868510

Not Yet Reviewed

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Yukon Gear & Axle Differential Pinion Yokes YY D44-1310-26S

Yoke, Differential Location, 26-spline Inner, Steel, Spicer 1310 U-joint Style, Each

Part Number: YGA-41017

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Brothers Trucks Backup Light Assemblies BLA66FL

Backup Light Assemblies, OEM Style Replacement, Incandescent/Halogen, Round, Clear Lens, Chrome Housing, Fits Fleetside Beds Only, Chevy, GMC, Each

Part Number: HCT-BLA66FL

Not Yet Reviewed

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Sherman Door Patch Panels SHE896-20R

Door Patch Panel, Passenger Side Inner, Steel, EDP Coated, Chevy, GMC, Each

Part Number: SHI-896-20R

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M660080

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M660080

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

Cometic MLS Head Gaskets C5402-051

Head Gasket, MLS, 4.160 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5402-051

Not Yet Reviewed

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5403-045

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

Part Number: CGT-C5403-045

Not Yet Reviewed

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Cometic MLS Head Gaskets C5404-051

Cylinder Head Gasket , .051" MLS- BD2000 HEADS , CHEVY SM BLOCK BRODIX 4.030"

Part Number: CGT-C5404-051

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

1966 GMC Parts and Accessories