GMC K2500 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Hastings Piston Ring Sets 4718020

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4718020

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Hastings Piston Ring Sets 4718060

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4718060

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Clevite P-Series Main Bearings MS-1744P-20

MAIN BEARINGS

Part Number: CLE-MS1744P20

Not Yet Reviewed

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ACDelco Vacuum Pump and Dry Sump Pump Drive Kits 19311140

ACSRY BLT DRV COMP KIT(1-6K960,1-38103,1-38001

Part Number: ADO-ACK060960

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

PowerBond Premium OEM Replacement Harmonic Balancers PB1487N

Harmonic Balancer, OEM Replacement, Cadillac, Chevy, GMC, V8, Each

Part Number: PBB-PB1487N

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

ACDelco Automatic Transmission Fluid Pan Magnets 12471607

Filter Magnet, Automatic Transmission Pan, Cadillac, Buick, Chevrolet, GMC, Each

Part Number: ADO-12471607

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Piston Ring Sets C5532040

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-C5532040

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cloyes Gear Timing Chains 9-135-10

Timing Chain

Part Number: CLO-9-135-10

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 40451.030

Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40451030

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

Professional Products Restoration Harmonic Balancers 85003

Harmonic Balancer, Restoration Balancer, External Balance, Nodular Iron, 8.000 in. Diameter, Chevy Orange, Chevy, Small Block, Each

Part Number: PFS-85003

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

King SI-Series Main Bearings MB5257SISTDX

Main Bearings, SI-Series, 1/2 Groove, .001 in. Thinner, Bi-metal, Silicon Aluminum, Chevy, Set 5

Part Number: KGB-MB5257SISTDX

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Mahle Original Standard Piston Ring Sets 50141CP.060

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50141CP060

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

Continental Accu-Drive Tensioners 49261

Belt Tensioner, Accu-Drive, Chevy, GMC, Pickup/SUV/Van, Each

Part Number: CEL-49261

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Dayco No Slack Idler Pulleys 89006

5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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MAHLE Original Harmonic Balancer Repair Sleeves A228

AMC;Buick;Cad;Chev-Pass&Trk;Deere;GMC;Jeep;Massey;Olds;Pont:112,121,151,153

Part Number: MAH-A228

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

Hastings Piston Ring Sets 4626040

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4626040

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Harmonic Balancers 594-047

Harmonic Balancer, Nodular Iron, 6.250 in. Diameter, Chevy, GMC, Oldsmobile, Each

Part Number: RNB-594-047

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

PowerBond Premium OEM Replacement Harmonic Balancers PB1201N

Harmonic Balancer, OEM Replacement, Chevy, GMC, 5.0, 5.7L, Each

Part Number: PBB-PB1201N

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

Cloyes Gear Balance Shaft Gears 2555S

Cloyes Gear Balance Shaft Gears 2555S

ENGINE TIMING GEAR SET

Part Number: CLO-2555S

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dayco No Slack Automatic Belt Tensioners 89202

Belt Tensioner, Automatic No Slack, Chevy, GMC, 7.4L, Each

Part Number: DAC-89202

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

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89006

5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Hastings Piston Ring Sets 4626005

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4626005

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco GM Genuine Parts Piston Rings 12522848

Piston Rings, GM Genuine Parts Piston Rings, 4.00 in. Bore, 5/64 in. 5/64. 3/16 in. Thickness, Chevy, GMC, Sold as a Single Set

Part Number: ADO-12522848

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Oil Pan Drain Plugs 090-043CD

Oil Drain Pan Plugs, Plug, Thread Size 1/2-20 in. UNF, Each

Part Number: RNB-090-043CD

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

ACDelco V-Ribbed Serpentine Belts 19163534

Accessory Belts, ACDelco V-Ribbed Serpentine Belts, 59.50 in. Length, 8 Ribs, Chevy, GMC, Kenworth, Mack, Peterbilt, Each

Part Number: ADO-K080590HD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Hastings Piston Ring Sets 4720020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4720020

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Oil Pan Drain Plugs 090-061CD

Oil Drain Pan Plugs, Plug, Thread Size 22mm x 1.5, Each

Part Number: RNB-090-061CD

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today