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

Hastings Piston Ring Sets 139060

Piston Rings, Phosphate Coated, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139060

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

System 1 Spin-On Oil Filters 209-571BPS-1

System 1 Spin-On Oil Filters 209-571BPS-1

Billet Pro Series Filter 3 3/4 X 5 3/4 Long, 1"-12 Threads, 75 Micron Element, Viton O Rings

Part Number: SOF-209-571BPS1

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

Sealed Power A-Series Rod Bearings 8-2555A 10

Rod Bearings, A-Series, Bi Metal, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 8

Part Number: SLP-8-2555A10

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

King SI-Series Main Bearings MB 509SI 020

Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB509SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Edelbrock E-Street Cylinder Heads 50459

Cylinder Head, E-Street, Aluminum, Assembled, 110cc Combustion Chamber, Oval Port, Chevy, Big Block, Each

Part Number: EDL-50459

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Standard Motor PCV Valve Cover Grommets GV9

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV9

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

ACL Performance Race Series Main Bearing Sets 5M829HN-01

Main Bearings, Race Series, Tri-Metal, Narrowed, 1/2 Groove, .001 Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829HN-01

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pioneer Performance Freeze Plugs PE-100

Freeze Plug Kit, Steel, Chevy, Small Block, Kit

Part Number: PIO-PE-100

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pioneer Oil Pan Fasteners S-1100

Oil Pan Bolts, Steel, GM, Hex Head, Kit

Part Number: PIO-S-1100

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Sealed Power Main Bearing Sets 4663M 1

Main Bearings, .001 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Clevite Camshaft Bearings SH-1350S

Cam Bearings, Direct Replacement, AL-3 Steel Backed Aluminum Alloy w/o Overlay, Kit

Part Number: CLE-SH1350S

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Sealed Power Intermediate Driveshafts 224-6146E

Oil Pump Driveshaft, Chevy, Small Block, Each

Part Number: SLP-224-6146E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

COMP Cams Magnum Rocker Arm and High Energy Pushrod Kits RP1418-16

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-RP1418-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3710Z

High Performance Timing Set

Part Number: CLO-9-3710Z

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

Continental OE Technology Series V-belts 15456

Belt, Elite, V-Belt, 7/16 in. Width, 45.00 in. Length, Each

Part Number: CEL-15456

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hastings Premium Ductile Ring Sets 5499030

Piston Rings, Phosphate Coated, 3.765 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-5499030

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Harmonic Balancers 594-181

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

Part Number: RNB-594-181

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

COMP Cams Xtreme Fuel Injected Camshafts 12-466-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 268/276, Lift .570/.565, Chevy, Small Block, Each

Part Number: CCA-12-466-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

COMP Cams Xtreme Marine Camshafts 12-416-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 264/270, Lift .488/.495, Chevy, Small Block, Each

Part Number: CCA-12-416-8

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Melling Valve Springs VSK46672

VALVE SPRING KIT

Part Number: MEL-VSK46672

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

Cloyes Z Series Replacement Timing Chains 9-134Z

Timing Chain, Double Roller, Replacement, Chevy, Big Block, Each

Part Number: CLO-9-134Z

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dayco High Performance V-Belts 15455

V-Belt, V-groove, 0.440 in. Width, 45.50 in. Length, Each

Part Number: DAC-15455

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

ATP Graywerks Harmonic Balancers 102059

Harmonic Balancer, External Balance, Nodular Iron, Chevy/GMC, Diesel V8, Each

Part Number: ATP-102059

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Continental OE Technology Series V-belts 15565

Belt, Elite, V-Belt, 7/16 in. Width, 56.00 in. Length, Each

Part Number: CEL-15565

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

ACDelco V-Ribbed Accessory Belts 88934332

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 45.33 in. Length, Buick, Cadillac, Chevy, Dodge, Edsel, Ford, GMC, Mercury, Olds, Pontiac, Each

Part Number: ADO-15448

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air