GMC Summit Racing Ignitions & Electrical

Alternator, Internal Regulator, 100 Amp, Blue, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811003

5.0 out of 5 stars ( 7 )

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1962-1966 Chevy Truck , Backup Lamp Harness , Rear Frame Connector To Backup Lamps , Except Suburban , Chevrolet , Restoration , Each

Part Number: SUM-RP20538

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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

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Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, Chevy, GMC, Oldsmobile, 4.3L Vortec Flat Cap, V6, Set

Part Number: SUM-877650

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Engine Harness, HEI, Automatic Transmission, Restoration, Big Block Chevy, Each

Part Number: SUM-RP20644

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Direct-Fit AutoFuse Restoration Optional Kit, Dual Relay Adapter Kit , With 40mm Mounting Rails, Relays, Terminals ., Each

Part Number: SUM-RP22781

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Direct-Fit AutoFuse Restoration Optional Kit, Connector & Terminal Kit , W/ 15-Way Femal Conn, 40mm Mounting Rails, 11-Way Male Conn, Terminals, Each

Part Number: SUM-RP22782

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Wiring Harness, 1987-91 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Body Crossover, With Power Windows and Power Door Locks, Each

Part Number: SUM-RP21420

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Wiring Junction Block, Early GM Car and Truck, 4-Terminal, Headlamp Wire Junction, Each

Part Number: SUM-RP22682

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Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 135 Degree Spark Plug Boots, BBC, HEI, Coil Wire Included, V8, Set

Part Number: SUM-878135

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Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, Chevrolet, GMC, 5.0 / 5.7L, Vortec Flat Cap, V8, Set

Part Number: SUM-877834

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Wiring Harness, 1985-86 Chevy/GMC Truck, Pwr Window Harness, 4 Door Models, Driver Side Front, Each

Part Number: SUM-RP21416

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Wiring Harness, 1987-91 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Driver Side Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21422

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Starter Shim Kit, Steel, Chevy, Big/Small Block, Inline Pattern, For SUM-829100, Kit

Part Number: SUM-829100-3

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wiring Harnesses, Reproduction, Standard Length, Forward Lamp Wiring Harness, Trucks Models with Gauges, GMC, Each

Part Number: SUM-RP22873

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Battery Cable, 1984-89 Chevy/GMC Truck, Best Quality, Negative, Side Post, V/8, Please See Applications For This Specific Cable, GM#12041595, Each

Part Number: SUM-RP23814

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Rear Lamp Intermediate Harness, 1977-80 Chevy/GMC Fleetside and Stepside Bed,1/2 Ton or 1-Ton With 135.5 in Wheel Base, Each

Part Number: SUM-RP22833

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Engine Wiring Harness, HEI Upgrade, 1973 Chevy/GMC Truck, C-10, V/8, 307,350 C.I, With Gauges, Each

Part Number: SUM-RP22806

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Engine Wiring Harness, HEI Upgrade, 1973 Chevy/GMC Truck, C-10, V/8, 454 C.I, With Auto Trans, With Gauges, Each

Part Number: SUM-RP22807

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1988-1994 Chevy Truck , Turn Signal Switch, Steering Column Replacement Component, Plastic, White, without Tilt, Chevrolet, GM#1997988 , Each

Part Number: SUM-RP20367

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Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Deg Spark Plug Boots, Strt Dist Boots, SBC, Over Valve Covers, Set

Part Number: SUM-887803

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wiring Junction Block, Early GM Car and Truck, 3-Terminal, Headlamp Wire Junction, Each

Part Number: SUM-RP22681

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Rear Lamp Intermediate Harness, 1973-74 Chevy/GMC Truck, Fleetside & Stepside Bed, With 131.5 And 164.5 In. Wheel Base, Each

Part Number: SUM-RP22823

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Battery, Red Top, 6 V, Starting, 800 Cold Cranking Amps, Top Post, BCI Group 6V, Hold Down and Cable Included, Kit

Part Number: CMB-06-0121

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Wiring Harness, Auxiliary Battery Harness, 1970-72 Chevy Truck, All, With Dual Aux Camper Battery Option, Secondary Battery To Junction Block & Relay

Part Number: SUM-RP22462

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