$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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1984 GMC K1500 Parts and Accessories

Individual Parts

Results 326 - 350 of 2000 +

Ring and Pinion Gears,Yukon Gear & Axle 8.875" GM 12 Bolt Truck, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: YGA-10633

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Dash Pad, 1981-87 Chevy/GMC Truck, Blue, Original Design, Foam Backed Vinyl, Best Quality, Each

Part Number: SUM-RP23563

4.5 out of 5 stars ( 2 )

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Distributor Gear, Melonized, 0.500 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each

Part Number: MSD-8531

4.83 out of 5 stars ( 12 )

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Steering Stabilizer, Single Design, Nitro NX2 Shock, Painted Silver, Chevy, Dodge, Jeep, Kit

Part Number: BDX-BDS85429

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Clutch Kit, Organic, 1.125 in.- 10-Spline, 11 in. Disc, Organic, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: ZZZ-MU5505-1

4.49 out of 5 stars ( 39 )

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Doug's Headers Stainless Steel Headers D300Y-SS

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $797.05

Rebate Expires: 9/30/2025

Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

Headers, Tri-Y, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair

Part Number: DOU-D300Y-SS

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 21, 2025 if ordered today

  • $100.00 Mail-In Rebate

    Price after Manufacturer Rebate: $797.05

    Rebate Expires: 9/30/2025

    Get $100 back after rebate on this Dougs Header! For more information go to: https://pertronixbrands.com/blogs/rebates

    Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico.

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Estimated Ship Date: Oct 21, 2025 if ordered today

Alternators and Generators, S Series Alternators, 12 V, 170 amps, Black, Satin Finish, Serpentine Pulley/V-Pulley, Buick, Cadillac, Chevy, GMC, Each

Part Number: MEH-7127170B

4.0 out of 5 stars ( 3 )

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Water Pump, Mechanical, Long, High-Volume, Aluminum, Polished, Chevy, Small Block, Each

Part Number: PRO-67264

3.8 out of 5 stars ( 55 )

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Power Steering Fluid, 1 qt., Each

Part Number: RED-30404

4.74 out of 5 stars ( 31 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

U-Joint, Light Duty, Spicer 1310-WJ Type, Each

Part Number: SDH-5-760X

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.73 Ratio, GM, 8.5 in/8.6 in., Set

Part Number: MGR-GM10-373

4.74 out of 5 stars ( 19 )

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Fuel Pump, Victor Series, Racing, Mechanical, 10 psi Maximum Pressure, Chevy, Small Block, Each

Part Number: EDL-1711

4.62 out of 5 stars ( 13 )

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Fuel Tank, Steel, Silver, 16 Gallon, Chevy, Each

Part Number: SUM-255008

4.63 out of 5 stars ( 8 )

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Spark Plug Wires, White Ceramic, Spiral Core, 8mm, Black, 90 Degree Boots, Chevy, GMC, Small Block, Set

Part Number: SUM-881106

4.42 out of 5 stars ( 12 )

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Lift Springs, Progressive, Front, 4.0 in. Lift, Black, Chevy, GMC, Each

Part Number: BDX-BDS001401

Not Yet Reviewed

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Spark Plug, E3, Tapered Seat, 14mm Thread, 0.460 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-42

4.7 out of 5 stars ( 139 )

Estimated Ship Date: Today

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Oil Pickup, Press Fit, Stock Pan Style, 0.625 in. Tube Diameter, GM, Chevy, V6, V8, Each

Part Number: MEL-55-S1

4.68 out of 5 stars ( 77 )

Estimated Ship Date: Today

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Alternator, Internal Regulator, 12 V, 100 amp, Natural Finish, V-belt Pulley, Buick, Chevy, GMC, Olds, Pontiac

Part Number: SUM-810340

4.52 out of 5 stars ( 67 )

Estimated Ship Date: Today

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Flywheel, Billet Aluminum, 168-Tooth, Internal Engine Balance, 16.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-2501

4.88 out of 5 stars ( 8 )

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Adapter, Oil Filter, Non-Bypass, Billet Aluminum, Black, 13/16-16 in. Thread, Each

Part Number: SUM-G4982

4.79 out of 5 stars ( 19 )

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Heater Core, Copper/Brass, Replacement, Chevy, GMC, SUV, Pickup, With Air Conditioning, Each

Part Number: SUM-382177

4.67 out of 5 stars ( 60 )

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Fan, Champion Series, Electric, Single, 16.0 in. Diameter, 2,170 cfm, 12 V, Puller/Pusher, Black Plastic, Each

Part Number: MAR-M162K

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 675 HP Max, Pre 1986 Small Block, Chevy, Kit

Part Number: EDL-35690

3.67 out of 5 stars ( 3 )

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Piston Rings, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139030

4.64 out of 5 stars ( 14 )

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Weather Strip Seal, Door Seal, GMC, Chevrolet, Pair

Part Number: PQP-DWP-1110-73

5.0 out of 5 stars ( 5 )

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