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

Proform Stamped Roller Tip Rocker Arms 66906B

Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, Roller Tip, 1.5 Ratio, Chevy, Small Block, Set of 16

Part Number: PRO-66906B

3.5 out of 5 stars ( 6 )

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Sealed Power Main Bearing Sets 4294M 10

Main Bearings, 0.010 Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M10

5.0 out of 5 stars ( 1 )

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King XP-Series Main Bearings MB5013XP 020

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XP020

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M5508030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5508030

5.0 out of 5 stars ( 2 )

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Trans-Dapt Performance OEM Replacement Oil Pans 9414

Oil Pan, Steel, Chrome Plated, 4 qt., Chevy, Small Block, Each

Part Number: TRD-9414

4.33 out of 5 stars ( 3 )

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Chevrolet Performance Oil Pumps 19210599

Oil Pump, High-Volume, Standard-Pressure, Chevy, Big Block, Kit

Part Number: NAL-19210599

Not Yet Reviewed

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ACDelco GM Genuine Parts Hydraulic Roller Lifters 12721203

Lifter, Hydraulic Roller, Chevy, GMC, Each

Part Number: ADO-12721203

Not Yet Reviewed

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Proform Stamped Steel Rocker Arms 66923C

Proform Stamped Steel Rocker Arms 66923C

Rocker Arms and Pushrods, Stud Mount, Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Kit

Part Number: PRO-66923C

2.86 out of 5 stars ( 7 )

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Hastings Piston Ring Sets 2M5170030

Piston Rings, Plasma-moly, 4.030 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170030

5.0 out of 5 stars ( 1 )

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Melling Oil Pumps M365-395S

Oil Pump, Wet Sump, Standard-Volume, Standard-Pressure, GMC, Chevrolet, Cadillac, Each

Part Number: MEL-M365-395S

Not Yet Reviewed

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Sealed Power MA Series Main Bearings 7298MA 10

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, GMC, Pontiac, 4.8L, 5.3L, 5.7L, 6.0L, Set of 5

Part Number: SLP-7298MA10

3.0 out of 5 stars ( 2 )

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King XP-Series Coated Rod Bearings CR 808XPNC 010

Rod Bearings, XP-Series Coated, Copper/Lead/Alloy, 0.010 in. Under Size , Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPNC010

Not Yet Reviewed

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Clevite H-Series Main Bearings MS-829HXX

Main Bearings, H Series, 1/2 Groove, .002 in. Thinner Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829HXX

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Melling Timing Chain Sets TOPK-1004HV

TIMING SET WITH OIL PUMP

Part Number: MEL-TOPK-1004HV

Not Yet Reviewed

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ACL Performance Race Series Main Bearing Sets 5M829HX-STD

Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .001 in. Extra Clearance, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829HX-STD

Not Yet Reviewed

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Clevite H-Series Main Bearings MS-909H-20

Main Bearings, H Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H20

5.0 out of 5 stars ( 2 )

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Earl's Performance Billet Aluminum Sandwich-Style Oil Thermostats 503ERL

Adapter, Oil Thermostat, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, -10 AN O-Ring Inlet/Outlet, Each

Part Number: EAR-503ERL

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

Proform High Performance Gear Drive Sets 66917C

Gear Drive, Noisy, Dual Idler, Chevy, Small Block, Set

Part Number: PRO-66917C

4.33 out of 5 stars ( 30 )

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Summit Racing™ Gear Drives SUM-G6700

4.75 out of 5 stars ( 26 )

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King XP-Series Coated Rod Bearings CR 803XPNC

Rod Bearings, XP-Series Coated, Copper/Lead/Nickel, Standard Size, Chevy, 265, 283, 302, 327, Set of 8

Part Number: KGB-CR803XPNC

Not Yet Reviewed

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Dorman Oil Pans 264-161

Oil Pan, Steel, Black, 5 Quart Capacity, Chevy, GMC, 396, 402, 427, 454, Each

Part Number: RNB-264-161

3.67 out of 5 stars ( 3 )

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Mr. Gasket Chrome Plated Crank Pulleys 4978

Crankshaft Pulley, V-Belt, 3-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4978

4.0 out of 5 stars ( 1 )

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Hastings Claimer Series Performance Piston Ring Sets CM5521030

Piston Rings, Claimer Series Performance Piston Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-CM5521030

4.0 out of 5 stars ( 1 )

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Cloyes Engine Timing Sets 9-3678X5

Timing Chain Kit, Cadillac, Chevy, GMC, V8, LT Series Small Block Chevrolet, 5.3L, 6.2L, 6.6L, Kit

Part Number: CLO-9-3678X5

Not Yet Reviewed

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Lokar Midnight Series Anchor-Tight Locking Flexible Engine Dipsticks X1220017

Engine Oil Dipstick, Midnight Series Anchor-Tight Locking Flexible, Driver Side Block Entry, Billet Aluminum, Black Anodized, Chevy, Small Block, Each

Part Number: LOK-X1220017

4.67 out of 5 stars ( 3 )

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March Performance Crankshaft Pulleys 4021-08

Crankshaft Pulley, Serpentine and V-Belt, Aluminum, Black Powdercoated, Chevrolet, GMC, Pontiac, Each

Part Number: MCH-4021-08

4.5 out of 5 stars ( 4 )

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