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

Dorman Idler Pulleys 419-5005

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-5005

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Dorman Engine Oil Dipsticks 921-046

Engine Oil Dipstick

Part Number: RNB-921-046

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CFM

Cylinder Head, Remanufactured, Assembled, Aluminum, Natural, Chevy, Duramax Diesel, V8, Each

Part Number: VRE-2CFM

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1675-1

COMP Cams Ultra Pro Magnum Rocker Arms 1675-1

Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Chevrolet Performance Accessory Belts 98035628

BELT

Part Number: NAL-98035628

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Perma-Cool Oil Filter Relocation Kits 10714

Standard Oil Filter Relocation Kit, Dual Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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Trans-Dapt Performance Remote Oil Filter Relocation Kits 1220

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026

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Perma-Cool Dual Port Spin-On Oil Filter Adapters 2798

Spin-On Adapter 1/2" Ports L&R (22 x 1.5mm THD)

Part Number: PRM-2798

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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Trans-Dapt Performance Spin-On Oil Filter Bypass Adapters for 2015-2019 TRANSIT-150, TRANSIT-350 - 1427

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026

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Chevrolet Performance Valves 12694167

VALVE

Part Number: NAL-12694167

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Chevrolet Performance Forged Steel Crankshafts 12708884

Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each

Part Number: NAL-12708884

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Chevrolet Performance Oil Pumps 12644591

OIL PUMP

Part Number: NAL-12644591

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Standard Motor Products Oil Filters EOS16

EM- Engine Oil Separator

Part Number: SMP-EOS16

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3708.010

Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .010 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708010

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3708.040

Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .040 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708040

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3709.010

Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .010 IS FOR THE LEFT BANK ONLY

Part Number: MAH-2243709010

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

MAHLE Original Pistons 224-3709WR.040

Piston With Rings - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .040" FOR THE Left BANK ONLY

Part Number: MAH-2243709WR040

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Melling Valve Springs VS-1688

Engine Valve Spring, Stock Replacement V

Part Number: MEL-VS-1688

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Melling Valve Springs VS-2255

Valve Springs, Single, 1.390/1.410 in. Diameter, 41-47 lbs. Seat Pressure, 1.228 in. Coil Bind Height, Each

Part Number: MEL-VS-2255

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Melling Rocker Arms MR-1342

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-1342

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Sealed Power Thrust Washer Bearings 4996F

Thrust Washer Set

Part Number: SLP-4996F

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Sealed Power Pin Bushings 3199Y

Piston Pin Bushing

Part Number: SLP-3199Y

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Dorman Accessory Drive Belt Tensioners 419-358

Belt Tensioner

Part Number: RNB-419-358

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Sealed Power MA Series Main Bearings 7388MA

Main Bearings, MA Series, Direct Replacement, Stock Size, Chevrolet, GMC, 8.1L, Set of 5

Part Number: SLP-7388MA

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Melling Oil Pump Screen Assemblies 416S

Engine Oil Pump Pickup Tube and Screen,

Part Number: MEL-416S

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Melling Camshafts 22206

CAMSHAFT ENGINE

Part Number: MEL-22206

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Melling Valve Springs VSK46652

VALVE SPRING KIT

Part Number: MEL-VSK46652

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today