GMC Parts and Accessories

Automatic Shifter, Electronic Sport Shifters, Detent, 16.000 in. Single Bend Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, 6L80E, Each

Part Number: LOK-ES6L80BM

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Pre-1979 Small Block, Kit

Part Number: TRD-99061

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Suspension Lowering Kit, Shocks/Struts, 2018-2020, Chevy, GMC, Kit

Part Number: BEL-1100SP

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Disc Brake Kit, Street Series Conversion, Front, Solid Surface Rotors, 1-piston Calipers, Master Cylinder, Booster, Spindles, Chevy, GMC, Kit

Part Number: RSD-TDC6326

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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• Special Order

1967-74 GM A/F/X-Body, Hydraulic Brake Assist & Master Cylinder Combination Kit

Part Number: RSD-GHB010572

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Swap Kits, Swap-In-A-Box Complete, Mid-length Natural Steel Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: TRD-42051

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Control Arms, Drag Race Series, Front Lower, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52920

Not Yet Reviewed

Estimated Ship Date: Today

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Speedometer Calibrator, Inline Module, Chevy, GMC, Each

Part Number: HYP-77100

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-10

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 10/31/2026

Get a FREE T-Shirt on qualifying Nitrous Express purchases! Visit www.summitracing.com/go/nex for redemption information. ...Read More

Get a FREE Shirt after rebate on Nitrous Express purchases of $199 or more! Visit www.summitracing.com/go/nex for details and redemption form. Valid on purchases made between 8/14/26 and 10/31/26. Rebate must be submitted no later than 30 days after purchase date. U.S.A. residents only. Limit one free T-shirt per qualifying transaction. Cannot be combined with any other offer. End consumer rebate only. Purchases must total $199 or greater at MAP price in a single transaction. Show Less

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Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1823S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2026 if ordered today

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• Special Order

Lowering Kit, 4.5 in. Front, 6 in. Rear, Chevy, C10, Kit

Part Number: MMC-93151

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Coil Springs, Coil Spring Conversion, OEM Style, Black, with Strut Assemblies, Shocks, Springs, Hardware, Wire Harness, Cadillac, Chevy, GMC, Kit,

Part Number: NTT-C-4424

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Disc Brakes, Rear, 11.53 in. Diameter Rotors, 5 x 5 in. Bolt Pattern, Chevy, GMC, Kit

Part Number: LEB-RC6002

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $774.99

Rebate Expires: 10/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 10/1/26 and 10/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Coilover Assemblies, Rear Pro Coilover Conversion System, Adj., Twin-tube Shocks, Eyelet Mounts, 220 lbs., Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52353

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Rocker Arms, PQx Platinum Series Shaft-Mount, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, Chevy, Kit

Part Number: PQX-3536431

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Gauges, Performance II Series, Black Face, Red Pointer, Stainless Steel Bezels, Analog, Chevrolet, GMC, Kit

Part Number: NVU-95102-01

Not Yet Reviewed

Estimated Ship Date: Today

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Hood, 4 in. Cowl-Style, Bolt-On, Fiberglass, Black Gelcoat, Chevy, GMC, Each

Part Number: HRD-B-45204

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Freight Charge

Control Arms, Drag Race Series, Front Lower, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52937

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Torque Converters, Twister 3/4 Race, 9.600 in. Dia., with Lockup, 30-Spline, 11.125 in. bolt pattern, 2,400-2,800 rpm Stall, 4L60-E, 4L65-E, Each

Part Number: HAY-97-1H24Q

Not Yet Reviewed

Estimated Ship Date: Today

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Hood, 4 in. Cowl-Style, Bolt-On, Fiberglass, Black Gelcoat, Chevy, GMC, Each

Part Number: HRD-B-42304

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Freight Charge

Coilover Shock, Proma Star, Rear, Twin-Tube, Single Adjustable, Eyelet/Eyelet, Pair

Part Number: QA1-RCK52338

Not Yet Reviewed

Estimated Ship Date: Today

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Disc Brake Kit, Front Disc Brake Conversion, Solid Surface Rotors, 1-piston Calipers, Master Cylinder, Booster, 2 in. Drop Spindles, Chevy, GMC, Kit

Part Number: RSD-TDC6326D

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10450B

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Suspension Lowering Kit, Lower Control Arms, Flip Kit/Lift Shackle, 4 in. Front, 6 in. Rear, Crew Cab, Chevrolet, GMC, Kit

Part Number: IHC-S0057

Not Yet Reviewed

Estimated Ship Date: Today

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 200 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52376

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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