GMC Summit Racing Ignitions & Electrical

Wiring Harness, Forward Lamp, 1969-72 Chevy Truck, With Gauges, With Side Marker Lights, Each,

Part Number: SUM-RP20120

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Rear Lamp Harness, 1973-78 Chevy/GMC Truck, Rear, Stepside, Except 117.5 in. Wheel Base, Each

Part Number: SUM-RP22817

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Wiring Harness, 1987-91 Chevy/GMC Truck, Pwr Door Window Harness, 4 Door Models, Body Crossover, With Power Windows and Power Door Locks, Each

Part Number: SUM-RP21421

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Wiring Harness, 1985-86 Chevy/GMC Truck, Pwr Window Harness, 4 Door Models with Power Door Locks, Body Crossover, Each

Part Number: SUM-RP21414

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Wiring Harness, 1979-80 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Body Crossover, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21377

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Estimated Ship Date: Apr 6, 2026 if ordered today

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1973-74 Chevy Truck , Cargo Light Switch, Stock, Plastic, Black, Restoration , GM# 329821, Each

Part Number: SUM-RP20352

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Estimated Ship Date: Today

Wiring Harness, Dash Harness, 1964 Corvair, Car, All, With Gauges

Part Number: SUM-RP22361

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Dash Harness, 1981-82 Chevy / GMC Truck, V8, With Gauges, Each

Part Number: SUM-RP23175

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Rear Lamp Intermediate Harness, 1975 Chevy/GMC Fleetside and Stepside Bed, With 131.5 in & 164.5 in Wheel Base, Each

Part Number: SUM-RP22828

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1977-1981 GM , Various Models , Power Door Lock Switch, Plastic, Chrome, Single Button, Buick, Chevy, Oldsmobile, GM#20031475 , Each

Part Number: SUM-RP20364

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

Part Number: SUM-RP21424

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Dome Lamp Harness, 1973-82 Chevy/GMC Truck, All 2 Door , Except Blazer, Jimmy, Roof Dome Lamp To Extension Harness, Each

Part Number: SUM-RP23182

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Estimated Ship Date: Today

Wiring Harness, Engine Harness-HEI, 1968-69 Chevy Truck, V8, 396C.I, Auto Trans, Note: This Harness Is Modified For Use With An HEI Distributor, Each

Part Number: SUM-RP22429

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Harness, HEI, Manual Transmission, Restoration, Small Block, Big Block Chevy, Each

Part Number: SUM-RP20643

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Estimated Ship Date: Today

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Wiring Junction Block, Early GM Car and Truck, 5-Terminal, Headlamp Wire Junction, Each

Part Number: SUM-RP22683

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Engine Harness, 1982 Chevelle, V8, With Gauges, Each

Part Number: SUM-RP23243

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Ignition Coil, High Output, Square, Epoxy, 40,000 V, Red, GM, DIS, Each

Part Number: SUM-850017

3.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Engine Wiring Harness, HEI Upgrade, 1974 Chevy/GMC Truck, C-10, V/8, 454 C.I, With Gauges, Each

Part Number: SUM-RP22811

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Estimated Ship Date: Today

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Starter Gear, Replacement Idler, Summit Protorque Starters, Each

Part Number: SUM-820802

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Wiring Harness, 1985-91 Chevy / GMC Truck, Pwr Door Window Harness, 4 Door Models RH Rear Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21419

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Wiring Harness, Forward Lamp Harness, 1968-72 GMC Truck, K-5, With Gauges, Each

Part Number: SUM-RP22370

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Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 90 Degree Spark Plug Boots, SBC, Under Valve Covers, HEI, Coil Wire Included, Set

Part Number: SUM-878840

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

Part Number: SUM-RP22798

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Ignition Switch, Foot Start, OEM Replacement, Chevy, GMC, GM#20071252 , Each

Part Number: SUM-RP22018

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Battery Cable, 1981-89 Chevy/GMC Truck, Best Quality, Neg, Side Post, V/8 All, 85/86 454 Without Stainless Man, 1984 All 454 C.I, GM#12012679, Each

Part Number: SUM-RP23811

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Estimated Ship Date: Today