GMC SIERRA 1500 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

ACDelco GM Genuine Parts Pistons 89017849

Pistons, ACDelco GM Genuine Parts Pistons, 4.000 in. Bore, Cast Aluminum, 1.20 mm x 1.50 mm x 2.50 Ring Thickness, Chevy, GMC, Each

Part Number: ADO-89017849

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Chevrolet Performance Accessory Belts 12637204

BELT

Part Number: NAL-12637204

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

aFe Pro GUARD D2 Oil Filters 44-LF012-MB

Oil Filters, Pro GUARD D2, Canister, Set of 4

Part Number: AFE-44-LF012-MB

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Sealed Power Performance Piston Ring Sets E-229K 20

Sealed Power Performance Piston Ring Sets E-229K 20

Piston Rings, Moly, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, V6, Set

Part Number: SLP-E-229K20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1678-1

Rocker Arm, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Each

Part Number: CCA-1678-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

ACDelco Valve Covers 12637684

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12637684

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Standard Motor Products - Timing Gears for 2019-2023 SILVERADO 1500, SIERRA 1500, 2020-2023 CT4 - VVT833

EM- Engine Variable Valve Timing Sprocket

Part Number: SMP-VVT833

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

ACDelco GM Genuine Parts Harmonic Balancers for 2016-2018 SIERRA 1500, SILVERADO 1500 - 12662070

Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-12662070

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ACDelco Serpentine Belt Drive Component Kits 19311145

Accessory Belt Service, Cadillac, Chevrolet, GMC, Rubber, Steel, Plastic, Serp Belt, Idler Pulley, Tensioner Pulley, Kit

Part Number: ADO-ACK060930

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Hastings Piston Ring Sets 2M4860045

Piston Rings, Plasma-moly, 4.044 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860045

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco GM Genuine Parts Harmonic Balancers 12680364

Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-12680364

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Chevrolet Performance Drive Belt Tensioners 12609719

TENSIONER

Part Number: NAL-12609719

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

Hastings Premium Ductile Ring Sets 2M4862060

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4862060

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Timing Covers 12691692

COVER-ENG FRT (MCHG)

Part Number: ADO-12691692

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4862020

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 4.020 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4862020

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Dorman Crankshaft Position Sensors 917-755

Crankshaft Position Sensor, Cadillac, Chevy, GMC, Isuszu, Oldsmobile, Each

Part Number: RNB-917-755

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

ACDelco GM Genuine Parts Pistons 12656875

Pistons, GM Genuine Parts Pistons, 4.065 in. Bore, 1.5 mm, 1.5 mm, 2.5 mm Ring Thickness, Driver Side, Cadillac, Chevy, GMC, Each

Part Number: ADO-12656875

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco V-Ribbed Serpentine Belts 12658178

Accessory Belts, Serpentine, 34.92 in. Length, Air Conditioning Position, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12658178

Not Yet Reviewed

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Dayco No Slack Automatic Belt Tensioners 89397

Drive Belt Tensioner Assembly, Cadillac, Chevy, GMC, Each

Part Number: DAC-89397

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Tensioner Pulleys 89009

4.25 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Mahle Original OE Replacement Pistons S224-3888-0.50MM

Single Piston

Part Number: MAH-S0118

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

ACDelco V-Ribbed Serpentine Belts 19252276

Accessory Belts, ACDelco V-Ribbed, Serpentine Belts, 29.88 in. Length, 3 Ribs, Cadillac, Chevy, GMC, Each

Part Number: ADO-3K293SF

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ACDelco Engine, Fuel Rail and Coil Covers 12580999

SHIELD,UPR INT MANIF SIGHT

Part Number: ADO-12580999

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Pioneer Balancers DA-1736

Harmonic Balancer, Internal Balance, 6.140 in. O.D., Nodular Iron, Black, Chevy, GMC, Oldsmobile, 4.3L, Each

Part Number: PIO-DA-1736

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Continental Accu-Drive Tensioners 49808

TENSIONER ASSEMBLY, 2014-2019 Chevrolet Silverado / GMC Sierra,Yukon/Cadillac Escalade w/4.3/5.3/6.2L

Part Number: CEL-49808

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today