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

Pioneer Balancers DA-400

Harmonic Balancer, External Balance, 7.990 in. Diameter, Nodular Iron, Black, Chevy/GMC Small Block, Each

Part Number: PIO-DA400

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Melling Replacement Timing Chains 4SR50

Melling Replacement Timing Chains 4SR50

CHAIN-TIMING IMPORT

Part Number: MEL-4SR50

Not Yet Reviewed

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ACDelco V-Ribbed Accessory Belts 88934343

Accessory Belt, V-groove, 0.410 in. Width, 48.00 in. Length, Buick, Checker, Chevy, Chrysler, Ford, Pontiac

Part Number: ADO-15480

Not Yet Reviewed

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Mahle Original Standard Piston Ring Sets 50564CP.020

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP020

Not Yet Reviewed

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Mahle Original Aftermarket Replacement Pistons 224-3848.040

Piston - GM 4.3L (262) V6 DISH (.040) W/P COATED SKIRTS AFTERMARKET VERSION

Part Number: MAH-2243848040

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

PRW Pro Series Billet Aluminum Rocker Arms 6535021

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1987-00, 1.6 x 3/8", narrow body, self-align

Part Number: PQX-6535021

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

King HP-Series Main Bearings MB 557HP 011

Main Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP011

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Dorman Engine Oil Dipsticks 917-302

Engine Oil Dipstick, Yellow Polybutylene Terephthalate Handle, Engine Block Entry, Cadillac, Chevy, GMC, Each

Part Number: RNB-917-302

Not Yet Reviewed

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ACDelco V-Ribbed Serpentine Belts 88932792

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 95.62 in. Length, 0.807 in. Width, Audi, Cadillac, Chevy, Ford, GMC, Mercedes-Benz, Each

Part Number: ADO-6K950

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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MotoRad Oil Filler Caps MO99

Oil Filler Cap, Plastic, Black, Twis-In, Chevy, Buick, Cadillac, Chrysler, GMC, Saab, Each

Part Number: SNN-MO99

Not Yet Reviewed

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King HP-Series Main Bearings MB 556HPN 030

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.030 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN030

Not Yet Reviewed

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Dorman Oil Pan Drain Plugs 090-091.1

Oil Drain Plug Magnetic M12-1.75, Head Size 15Mm

Part Number: RNB-090-091-1

Not Yet Reviewed

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ACDelco V-Ribbed Accessory Belts 88934320

Accessory Belts, V-groove, 41.08 in. Length, for use on Acura®, BMW, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mercedes-Benz, Olds, Saab, Volvo, Each

Part Number: ADO-15405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2M4742

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.736 in. Bore, Plasma-moly, 2.0mm, 2.0mm, 4.75mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M4742

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATP Graywerks Harmonic Balancers 102052

Harmonic Balancer, Internal Balance, Nodular Iron, Chevy, GMC, Oldsmobile, V6, Each

Part Number: ATP-102052

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

Hastings Premium Ductile Ring Sets 2M4626020

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4626020

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

Melling Valve Springs VSK46635

VALVE SPRING KIT

Part Number: MEL-VSK46635

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

COMP Cams Drag Race Camshafts 12-327-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 305/305, Lift .525/.525, Chevy, Small Block, Each

Part Number: CCA-12-327-5

Not Yet Reviewed

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Hayden Idler Pulleys 5979

Idler Pulley, Serpentine, Steel, Black, GM, Ford, Saturn, Hummer, Jeep, Each

Part Number: HDA-5979

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Melling Stock Replacement Camshafts CCS-9

CAMSHAFT-ENGINE

Part Number: MEL-CCS-9

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Hamburger's Performance Billet Aluminum Remote Oil Filter Relocation Kits 3364

Oil Filter Relocation Kit, Remote, Billet Aluminum, Natural, 13/16 in.-16 Thread, 30.00 in. Hose Length, Buick, Chevy, GMC, Hummer, Olds, Pontiac, Kit

Part Number: HAM-3364

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

King SI-Series Main Bearings MB 509SI 030

Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB509SI030

Not Yet Reviewed

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Melling Pushrods MPR-318

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 11.382 in. Length, Each

Part Number: MEL-MPR-318

Not Yet Reviewed

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Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3600TX3Z

Timing Set; Z-Racing Roller Timing Set; Incl. Billet Cam Sprocket; 3 Keyway Billet Crank Sprocket;

Part Number: CLO-9-3600TX3Z

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

COMP Cams 4-Pattern Hydraulic Roller Camshafts 12-475-44

Camshaft, Hydraulic Roller, 297/299 intake, 313/311 Exhaust, .637/.637 in. Intake Lift, .621/.621 in Exhaust

Part Number: CCA-12-475-44

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today