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

Summit Racing™ Positraction 30 Spline Differential Carriers GM 10.5 Inch (14-bolt) SUM-730987

Differential Carrier, Positraction, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. 14-bolt, Each

Part Number: SUM-730987

5.0 out of 5 stars ( 1 )

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JBA Performance Exhaust Cat4ward Headers 1850S-3JS

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, Pickup, 6.0L, Pair

Part Number: JBA-1850S-3JS

4.79 out of 5 stars ( 14 )

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Corsa dB Cat-Back Exhaust Systems for 2002-2004 SIERRA 1500 - 24224

Corsa dB Cat-Back Exhaust Systems for 2002-2004 SIERRA 1500 - 24224

Exhaust System, Exhaust db, Cat-Back, Stainless Steel, GMC, Pickup, 6.0L, Kit

Part Number: CSE-24224

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers KC2015

Performance Disc Brakes, Front/Rear, Drilled/Slotted Rotors, Red Calipers, Cadillac, Chevy, GMC, Kit

Part Number: PWR-KC2015

5.0 out of 5 stars ( 3 )

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Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-221 GM 8.25 in. IFS/GM 8.625 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-221

Not Yet Reviewed

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Granatelli Motor Sports Throttle Bodies GMTBLT112

Throttle Body, 112mm, Drive-By-Wire, Billet Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: GRN-GMTBLT112

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

Gibson Headers GP129S-C

Headers, Shorty, Stainless Steel, Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: GIB-GP129S-C

4.64 out of 5 stars ( 11 )

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QA1 Tubular Control Arms for 1999-2006 SIERRA 1500, SILVERADO 1500 - 52627

Control Arms, Tubular, Front Lower, Steel, Black, Chevy, GMC, Pair

Part Number: QA1-52627

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

BDS Suspension Front Upper Control Arms BDS121252

Control Arm, Front Upper, Black, Tubular, Chevy, GMC, Pair

Part Number: BDX-BDS121252

5.0 out of 5 stars ( 1 )

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QA1 Pro Coilover Systems GD401-10600C

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

Part Number: QA1-GD401-10600C

Not Yet Reviewed

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Hellwig Anti-Sway Bars 7653

Sway Bar, Gray Hammertone, Chromoly Steel, Rear, 1 1/4 in. Diameter, Chevy, Kit

Part Number: HEL-7653

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Belltech Coilover Kits for 2004-2012 CANYON, COLORADO - 12001

Lowering Kit, 3 in. Front, Chevy, GMC, RWD, Kit

Part Number: BEL-12001

Not Yet Reviewed

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COMP Cams LST Series Solid Roller Camshafts 132-300-13

Camshaft, LST Stage 1, Solid Roller, 0.400 in./0.400 in. Lift, Chevy, Duramax, Each

Part Number: CCA-132-300-13

Not Yet Reviewed

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JBA Performance Exhaust Exhaust Systems for 2001-2006 SIERRA 2500 HD, SILVERADO 2500 HD - 40-3030

Exhaust, CatBack, Stainless Steel, Natural, Chrome Stainless Tips, Chevy, GMC, 6.0, 8.1L

Part Number: JBA-40-3030

3.29 out of 5 stars ( 7 )

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Fleece Performance PowerFlo In-Tank Lift Pump Assemblies FPE-34789

Fuel Pump, PowerFlo In-Tank Lift Pump Assembly, Electric In-tank, 12 V, Sending Unit, LLY and LBZ Only, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: FLE-FPE-34789

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

McGaughy's Suspension Lowering Kits 93016

Lowering Kit, Spindles/Flip Kit, 4 in. Front, 6 in. Rear, Chevy, GMC, Kit

Part Number: MMC-93016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Firestone Ride-Rite Analog All-In-One Kits W217602869

Air Springs, Ride-Rite Analog All-In-One, Air Compressor, Gauge, Rear, Chevrolet, GMC, Kit

Part Number: FIP-2869

Not Yet Reviewed

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B&M Holeshot 2,800-3,200 Stall Torque Converter 70421

Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Chevy, 700R4, Each

Part Number: BMM-70421

Not Yet Reviewed

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Dorman Driveshafts 936-298

Driveshafts, Rear, Aluminum, Balanced, Assembled, 5.000 in. Diameter, 88.832 in. Length, Chevy, GMC, Each

Part Number: RNB-936-298

3.4 out of 5 stars ( 5 )

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Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-1G24Q

Hays Twister 3/4 Race Torque Converter 1984- 97 GM, 4L60/4L60E/700R4, 2400- 2800 RPM stall

Part Number: HAY-97-1G24Q

5.0 out of 5 stars ( 1 )

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QA1 Pro Coilover Systems for 1999-2006 SIERRA 1500, SILVERADO 1500 - GD517-10650C

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Chevy, GMC, Pair

Part Number: QA1-GD517-10650C

Not Yet Reviewed

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McGaughy's Suspension Lowering Kits 33079

Suspension Lowering Kit, Spindle, Shackle/Hanger, 2 in. Front, 4 in.-5 in. Rear, Chevy, GMC, Kit

Part Number: MMC-33079

5.0 out of 5 stars ( 1 )

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Dorman Driveshafts 946-073

Rear Driveshaft

Part Number: RNB-946-073

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Gibson Single Exhaust Systems 615547

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Chevy, GMC, 6.0, 8.1L, Kit

Part Number: GIB-615547

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Flowmaster American Thunder Exhaust Systems 17328

4.5 out of 5 stars ( 18 )

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Flowtech Shorty Headers 91836-1FLT

Headers, Shorty, Steel, Ceramic Coated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: BIG-91836-1FLT

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

2004 GMC Parts and Accessories