CHEVROLET 7.4L/454 - Free Shipping on Orders Over $109 at Summit Racing

Manley Guideplates 42149-1

Guideplate, Raised, Steel, Black Oxide, for 7/16 in. Pushrod Size, Chevy, Big Block, Each

Part Number: MAN-42149-1

1.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Standard Motor Wiring Connectors HP4430

Wiring Pigtails, Female, Buick, Cadillac, Chevy, Dodge, Geo, GMC, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-HP4430

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Wiring Connectors 645-628

Wiring Pigtails, Wiring Connectors, Low Beam Headlight Connector, 2-pin, Female, 16-gauge, Gray, Chevy, GMC, Each

Part Number: RNB-645-628

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Wheel Studs 610-071.1

5/8-18 Serrated Wheel Stud - .680 In. Knurl, 2-7/8 In. Length

Part Number: RNB-610-071-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman U-Joint Fasteners 81019

U-Joint Repair Kit

Part Number: RNB-81019

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Fuel Tank Lock Rings 579-001

Fuel Tank Lock Ring, Steel, 3.125 in. Diameter, Each

Part Number: RNB-579-001

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Melling Rocker Arm Nuts MRM-1723

Melling Rocker Arm Nuts MRM-1723

NUT-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1723

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Valves V0997

VALVE-INTAKE

Part Number: MEL-V0997

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling High-Pressure Oil Pump Springs 7752M

Oil Pump Springs, 52 psi, Steel, Purple, Chevy, Big Block, Set of 5

Part Number: MEL-7752M

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Pushrod Guideplates MGP1004

Guideplates, Flat, Steel, Black Oxide, 5/16 in. Pushrod Diameter, Chevy, Small Block, Each

Part Number: MEL-MGP1004

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Dorman Hydraulic Brake Hoses H380469

Brake Hose, Assembled, Rubber, Chevy, GMC, Passenger Side Rear, Each

Part Number: DHB-H380469

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

MAHLE Original Oil Pan Drain Plug Gaskets B45828

GM-Trk:262(4.3L),305(5.0L),350(5.7L)Eng.w/Metric Thread(92-96)Oil Pan Drain

Part Number: MAH-B45828

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Melling Rocker Arm Pivot Balls MRM-1804

BALL-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1804

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Performance PRO-Line Pushrods 500634

Pushrod, Chromoly, 3/8 in. Diameter, 9.652 in. Length, Ball Ends, Each

Part Number: MEL-500634

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Delphi Fuel Tank Lock Rings FA10023

Fuel Tank Lock Ring, Fuel Tank Lock Ring

Part Number: DFP-FA10023

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Standard Motor Headlight Wiring Harnesses LWH106

Headlight Wiring Harness, Replacement, for use on Acura®, Audi, BMW, Buick, Cadillac, Chevy, Chrysler, Daewoo, Dodge, Eagle, Ferrari, Ford, GMC, Each

Part Number: SMP-LWH106

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Standard Motor Door Jamb Switches DS-919

Switch, Door Jamb, Replacement, Chevy, Saturn, Each

Part Number: SMP-DS919

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

USA Standard Gear Manual Transmission Replacement Parts ZMZF42-74

Manual Transmission Case Plug, Manual Transmission Case Plug

Part Number: SPZ-ZMZF42-74

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

ATP Automotive Automatic Transmission Bushings SB-33

AT BUSHING

Part Number: ATP-SB33

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ATP Automotive Automatic Transmission Bushings SB-27

AT BUSHING

Part Number: ATP-SB27

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ATP Automotive Automatic Transmission Bushings SB-31

AT BUSHING

Part Number: ATP-SB31

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Pioneer Transmission Oil Pump Gaskets 749088

Oil Pump Gasket, Automatic Transmission Rebuild Component, Each

Part Number: PIO-749088

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Pioneer Automotive Automatic Transmission Rebuild Components 761010

SEALING RING

Part Number: PIO-761010

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dana Spicer Drivetrain Products Differential Pinion Bearing Spacers and Sleeves 46176

Differential Pinion Bearing Collapsible Spacer

Part Number: SDH-46176

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Holstein PCV Valves 2PCV0108

PCV VALVE

Part Number: HLN-2PCV0108

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

CHEVROLET 7.4L/454 Parts and Accessories