2004 GMC - Free Shipping on Orders Over $109 at Summit Racing

MaxTrac Suspension Lowering Kits K330946-8

Suspension Lowering Kit, Front Coil Spring and Spindle, Rear Flip Kit, 4 in. Front Drop, 6 in. Rear Drop, Chevy, GMC, Kit

Part Number: MXT-K330946-8

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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McGaughy's Suspension Lowering Kits 93020

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Rough Country N3 Suspension Lift Kits for 1999-2006 SIERRA 1500, 2007 SIERRA 1500 CLASSIC - 25830

Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 4.00 in. Front, 4.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-25830

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

FTI Performance SRL Series Billet Lockup 3,800 Stall Torque Converter SRLT46391

GM TORQUE CONVERTER, 4L80E, 4L85E, LT MOTOR, 3800 STALL

Part Number: FTI-SRLT46391

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

FTI Performance SRL Series Billet Lockup 3,800 Stall Torque Converter SRLS47082

GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, 3800 STALL HARD HIT

Part Number: FTI-SRLS47082

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

FTI Performance Torque Converters SRLS6082

9.5IN 4L60E/4L65E/4L70E BILLET LOCK-UP STREET RACER SERIES - LS - 3600 HARD HIT STALL

Part Number: FTI-SRLS6082

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Fleece Performance TufShafts Axle Shafts FPE-TUFSHAFTS

Axle Shafts, Direct Fit, Fleece Performance, TufShafts, GM Front, Direct Fit Replacement, AAM 9.25 in. Front Axle, Chevy, GMC 2500, 3500, HD, Pair

Part Number: FLE-FPETUFSHAFTS

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PowerStop Z36 Truck and Tow Brake Upgrade Kits with Calipers KC4426-36

Brake Rotors, Pads, Red Calipers, Drilled/Slotted Rotors, Truck and Tow Pads, Front/Rear, Chevy, GMC, Kit

Part Number: PWR-KC4426-36

Not Yet Reviewed

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Dee Zee Combo Transfer Tanks DZ 91740SB

Liquid Transfer Tanks, Transfer Tank/Tool Box Combos, 50 gal., 54 x 18 x 20 in., Steel, Textured Black Powdercoat, Each

Part Number: DZZ-DZ91740SB

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 99076

Engine Swap Kit, Headers, Steel, Silver Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99076

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2122 GM 10.5 in. (14-bolt) 4.88 Gears

Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.88 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10522

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Belltech Lowering Kits with Street Performance Shock Absorbers 653SP

Suspension Kit ;

Part Number: BEL-653SP

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 81918

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-81918

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 99069

Engine Swap Kit, Headers, Steel, Painted, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99069

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Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Flowmaster Stainless Steel American Thunder Exhaust Systems 817435

Exhaust System, American Thunder, Cat-Back, Stainless Steel, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: FLO-817435

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers KC2023A

Disc Brake Kits, Z23 Evolution Sport Brake Upgrade Kits, Front and Rear, Cross-drilled/Slotted Rotors, 2-piston Red Calipers, Chevy, GMC, Hummer, Kit

Part Number: PWR-KC2023A

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Rough Country N3 Suspension Lift Kits 23420

Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 6.00 in. Front, 6.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-23420

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Corsa dB Cat-Back Exhaust Systems for 2002-2006 SIERRA 1500, 1999-2006 SILVERADO 1500 - 24275

Corsa dB Cat-Back Exhaust Systems for 2002-2006 SIERRA 1500, 1999-2006 SILVERADO 1500 - 24275

Exhaust System, dB, Stainless Steel, Cat-Back, GM, Pickup, Chevy, Small Block, Kit

Part Number: CSE-24275

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

DeatschWerks Fuel Injectors for 2000-2013 SIERRA 1500, SILVERADO 1500 - 16MX-26-1200-8

INJECTORS

Part Number: DWK-16MX261200-8

Not Yet Reviewed

Estimated Ship Date: Today

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Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-15

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-15

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 99088

Engine Swap Kit, Headers, Steel, Black Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99088

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems 00-10181-00

2003-2013 FAST 102mm Truck Intake Hardline Plate System (50-200HP) (No Bottle)

Part Number: NXO-00-10181-00

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits K04237-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.375 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 8.1L, Kit

Part Number: SBB-K04237-HD

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

PowerStop Z36 Truck and Tow Brake Upgrade Kits with Calipers KC2016-36

Brake Rotors, Pads, Red Calipers, Drilled/Slotted Rotors, Truck and Tow Pads, Front/Rear, Cadillac, Chevy, GMC

Part Number: PWR-KC2016-36

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG GM11.5-456 AAM/Chrysler/GM 11.5 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 2.005 in. Pinion, 30 Spline, 11.500 in. Ring Gear, GM/Chrysler, Set

Part Number: YGA-24443

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dee Zee Transfer Tanks DZ92747XS

AUX/STEEL/LIQ TRNS TANK 92 GAL (STEEL) L-SHAPED 46.75. IN

Part Number: DZZ-DZ92747XS

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

2004 GMC Parts and Accessories