GMC SIERRA 2500 HD - Free Shipping on Orders Over $109 at Summit Racing

Denso Oxygen Sensors 234-4651

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: DNP-234-4651

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ACDelco Transmission Fluid Dipstick Seals 01259475

Transmission Fluid Dipstick Components, Seals, Tube Grommet, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-1259475

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ICT Billet Idler Pulley Relocation Brackets 551353

ICT Billet Idler Pulley Relocation Brackets 551353

Idler Pulley Relocation Bracket, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, LS, Each

Part Number: ICB-551353

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Dorman Oil Pressure Sensors 926-041

Sensor, Oil Pressure, Electrical, with Filter, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: RNB-926-041

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

5w40 Mobil 1 Turbo Diesel Truck Motor Oil 122253

Engine Oil, Turbo Diesel Truck, Synthetic, 5W40, 1 qt., Set of 6

Part Number: MOB-122253

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Speed-Pro Competition Series Main Bearings 152M

Main Bearings, Competition Series, Standard Size, Super Duty Alloy, 3/4 Groove, Chevy, LS, Set of 5

Part Number: SLP-152M

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Hedman Header Gaskets 27550

Gaskets "Header" Chevrolet Big Block 396-454 Square Port

Part Number: HED-27550

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ICT Billet LS Idle Air Control Valve and Thottle Position Sensor Bolt Kits 551722

Throttle Body Replacement Components, LS Idle Air Control Valve and Throttle Position Sensor Bolt Kits, Mounting Hardware, Chevrolet, GMC, LS, Kit

Part Number: ICB-551722

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ACDelco GM Genuine Parts Multi-Purpose Seals 15823962

Axle Seal, Rear, 10.5 in. Ring Gear, 3.939 in. Outside Diameter, 2.854 in. Inside Diameter, Each

Part Number: ADO-291-319

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ACDelco GM Genuine Parts Disc Brake Pads 86792660

Brake Pads, GM Genuine Parts, Rear, Chevrolet, GMC, Set

Part Number: ADO-86792660

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Fram Ultra Oil Filters XG10575

Oil Filter, Ultra, Canister Style, Each

Part Number: FRM-XG10575

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Mr. Gasket LS Timing Cover Alignment Tools LSTC2

Timing Cover Installation Tool, Crankshaft Seal Position, Chevy, Each

Part Number: MRG-LSTC2

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Melling Engine Water Pumps MWP-501

Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Each

Part Number: MEL-MWP-501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

GMB OE Replacement Water Pumps 130-9670

5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

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OE Wheels Replacement Wheels 20x8.5

Wheel, Replacement, 20 in. x 8.50 in., Aluminum, Chrome, 8 x 180mm Bolt Circle, 6.60 in. Backspacing, Chevrolet, GMC, Each

Part Number: OWH-9509893

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Denso Ignition Coils 673-7110

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7110

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

ACL Performance Race Series Rod Bearing Sets 8B663H-020

Rod Bearings, Race Series, Tri-Metal, .020 in., .50mm Crankshaft Undersize, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663H-020

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

MBRP Pro Series Exhaust Systems S6059304

Exhaust System, Pro Series, Particulate Filter Back, 304 Stainless Steel, Passenger Side Exit, Natural, Polished Tip, Chevrolet, GMC, Kit

Part Number: MBR-S6059304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

MBRP Touring Profile Exhaust Systems S6059BLK

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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ACDelco Diesel Exhaust Fluid Injectors 12647372

Diesel Exhaust Fluid Injectors, Chevrolet, GMC, Each

Part Number: ADO-12647372

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

King HP-Series Rod Bearings CR 807HPNDSTDX

Rod Bearings, HP-Series, .001 in. Extra, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPDSTDX

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

AutoMeter Factory Match Analog Gauges 8344

Gauge, Pyrometer, 0-1,600 Degrees F, 2 1/16 in., Factory Style, Electrical, Kit

Part Number: ATM-8344

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ACDelco Gold Automatic Transmission Fluid Filters 24258269

Automatic Transmission Filter, 6L90, Cadillac, Chevy, Each

Part Number: ADO-24258269

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Pacific Performance Engineering Stainless Steel Heater Hose Connectors 119020009

Heater Hose Connector Fitting, Straight, Hose Barb/Quick Connect, Stainless Steel, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: PPE-119020009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Auto Ventshade In-Channel Ventvisor Deflectors 194805

Side Window Visors, In-Channel, Acrylic, Smoke, Front and Rear, Chevrolet, Silverado 1500, Crew Cab, Set of 4

Part Number: AVS-194805

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

5w30 Mobil 1 High Mileage Motor Oil 103767

Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-103767-1

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Tire Pressure Monitoring System Sensors QF0470

Sensor, TPMS, Frequency Activation, 315-433 MHz AM, Each

Part Number: BCH-QF0470

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

GMC SIERRA 2500 HD Parts and Accessories