1981 GMC Summit Racing | Summit Racing

Summit Racing™ Off-Road-8 Wheels 15x8

Wheel, Off-Road-8, 15 x 8 in., Aluminum, Black, 3.73 in. Backspace, 5 x 120.65mm Bolt Pattern, Each

Part Number: SUM-56-5861SBN19

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Summit Racing™ 550 Series Trailer Wheels 16x6

Wheel, 550 Trailer Wheel, Steel,White Modular, 16 in. x 6 in., 6 x 5.5 in. Bolt Circle, 3.00 in. Backspace, Each

Part Number: SUM-550-66655W

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Summit Racing™ Volt Max Spark Plug Wire/Cap and Rotor Kits SUM-878180CR

Ignition Tune-Up Kit, 8mm Street Series, 500 Ohm, Black, BBC, HEI, Coil Wire Included, V8, Kit

Part Number: SUM-878180CR

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Summit Racing™ Direct-Fit Restoration Instrument Gauges SUM-RP25034

Clock Conversion Kit, 1981-87 Chevy/GMC Truck, For Use With Original Gauge Type Instrument Clusters, Inc Clock, Harness, Frt and rear Gauge Parts, Kit

Part Number: SUM-RP25034

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Summit Racing™ Direct-Fit Battery Cables SUM-RP23806

Summit Racing™ Direct-Fit Battery Cables SUM-RP23806

Battery Cable, 1981-87 Chevy/GMC Truck, Best Quality, Positive, Side Post, With Brackets, 6 Cylinder, 250, 292 C.I, 4-Wheel Drive, GM#12026063, Each

Part Number: SUM-RP23806

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP21388

Wiring Harness, 1981 Chevy/GMC Truck, Pwr Door Window Harness, 2 Door Models, Body Crossover, With Power Windows And Power Door Lock, Each

Part Number: SUM-RP21388

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Summit Racing™ Direct-Fit Battery Cables SUM-RP23828

Battery Cable, 1981 Chevy/GMC Truck, Best Quality, With Brackets, Positive, 305, 305 C.I, 2-Wheel Drive, GM#12012675, Each

Part Number: SUM-RP23828

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Summit Racing™ Direct-Fit Battery Cables SUM-RP23830

Battery Cable, 1981 Chevy/GMC Truck, Best Quality, With Brackets, Positive, 454 C.I,, GM#12012677, GM#12012677, Each

Part Number: SUM-RP23830

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Summit Racing™ Standard Timing Sets SUM-TS73064

Timing Chain and Gear Set, OE Replacement, GM, Set

Part Number: SUM-TS73064

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Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

1981 GMC Summit Racing Parts and Accessories