CHEVROLET 7.4L/454 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5334-040

Cometic MLS Head Gaskets C5334-040

Head Gaskets, 4.630 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5334-040

5.0 out of 5 stars ( 1 )

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ATP Automatic Transmission Wiring Harnesses CE-8

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ATP-CE-8

5.0 out of 5 stars ( 1 )

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Goodmark Oval, Chrome 3 Inch Exhaust Tip GMK4032881693

Exhaust Tip, Single, Oval, Clamp-on, 3 in. Inlet Inside Diameter, 10 in. Long, Steel, Chrome, Chevy, SS, Each

Part Number: GMK-4032881693

Not Yet Reviewed

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Raybestos Element3 Brake Calipers FRC4158N

Brake Caliper, Element3, Stock, Cast Iron, Silver Powdercoated, Each

Part Number: AGB-FRC4158N

Not Yet Reviewed

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ACCEL SuperStock 4000 Series Spark Plug Wire Sets 4040B

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Blue, Straight Boots (Blue/Black), V8, Set

Part Number: ACC-4040B

4.4 out of 5 stars ( 5 )

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Brodix Cylinder Heads Exhaust Valves BR 81038

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .342 in. Stem, 5.394 in. Length, Chevy, Big BLock, Each

Part Number: BRO-BR81038

5.0 out of 5 stars ( 1 )

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ACDelco Silver Non-Coated Brake Rotors 19294193

Disc Brake Rotor and Hub Assembly, Front, Non-Coated, Vented, Solid, Cast Iron, Natural, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-18A3A

3.86 out of 5 stars ( 7 )

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The Right Stuff Brake Calipers BC03LN

Brake Caliper, Cast Iron, Natural, Each

Part Number: RSD-BC03LN

4.0 out of 5 stars ( 7 )

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KYB Gas-a-Just Shocks and Struts KG5415

Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG5415

4.83 out of 5 stars ( 6 )

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Trans-Dapt Performance Engine Oil Dipstick and Tube Kits 8143

Dipstick and Tube, Engine, Aluminum, Polished, 21 in. Length, Chevy, Big Block, Each

Part Number: TRD-8143

5.0 out of 5 stars ( 1 )

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COMP Cams Pushrod Guideplates 4820-8

Guideplates, Raised, 7/16 in. Pushrod Size, Chevy, Big Block, Set of 8

Part Number: CCA-4820-8

5.0 out of 5 stars ( 1 )

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McGard Lug Nut Installation Kits 84532

Lug Nuts, Conical Seat, 7/16 in. x 20 RH, Closed End, Standard, Locking, Chrome Plated Steel, Set of 20

Part Number: MCG-84532

4.73 out of 5 stars ( 15 )

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Lakewood Inspection Covers 50350

Dust Cover, Inspection Cover, Chevy, SB, BB, Manual Trans, Each

Part Number: LAK-50350

4.5 out of 5 stars ( 2 )

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King HP-Series Main Bearings MB 556HPN 010

Main Bearings, HP Series, 0.010 in. Crankshaft Undersize, Bi-Metal, Silicon Aluminum, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN010

5.0 out of 5 stars ( 1 )

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Mr. Gasket Starter Heat Shields 3678

Starter Motor Heat Shield, 3-Layer, Chevy Small/Big Block and 90 Degree V6, Each

Part Number: MRG-3678

3.52 out of 5 stars ( 21 )

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ACDelco GM Genuine Parts Manifold Absolute Pressure Sensors 12569240

Sensor, MAP, GM Style, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-213-1545

4.89 out of 5 stars ( 9 )

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Cometic MLS Head Gaskets C5432-030

Head Gasket, MLS, 4.310 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-030

4.0 out of 5 stars ( 2 )

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Moog Replacement Idler Arms K6099

Idler Arm, Replacement, Buick, Chevy, Oldsmobile, Pontiac, RWD, Passenger Cars, Each

Part Number: MOG-K6099

4.71 out of 5 stars ( 7 )

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Crower Enduro Stainless Steel Stud Mount Roller Rocker Arms 73605-1

Rocker Arm, Stud Mount, Full Roller, Stainless Steel, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Each

Part Number: CRO-73605-1

5.0 out of 5 stars ( 2 )

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Fel-Pro Performance Head Gaskets 17049

Head Gasket, Printoseal, Marine, 4.630 in. Bore, .039 in. Compressed Thickness, Chevy, 454, 7.4L, Each

Part Number: FEL-17049

5.0 out of 5 stars ( 2 )

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Delphi MAP Sensors PS10000

Sensor, MAP, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Hummer, Isuzu, Saab, Saturn, Each

Part Number: DFP-PS10000

5.0 out of 5 stars ( 1 )

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Summit Racing™ Billet Aluminum Water Necks SUM-371111-BK

Water Neck, Billet Aluminum, Black, 90 Degree, -16 AN, Swivel, Chevy, Each

Part Number: SUM-371111-BK

Not Yet Reviewed

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Cometic MLS Head Gaskets C5817-027

Head Gasket, MLS, 4.320 in. Bore, .027 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5817-027

Not Yet Reviewed

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MaxTrac Suspension Twin-Tube Shocks 1800LL-4

Shocks and Struts, Twin-Tube Shocks, Lowered Ride Height, 5.00 in. Lowered Amount, Gas-charged, Rear, Chevrolet, GMC, Each

Part Number: MXT-1800LL-4

5.0 out of 5 stars ( 1 )

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Rough Country Stainless Steel Extended Brake Lines 89340S

Brake Hoses, Flexline, Braided Stainless Steel, Front, Chevy, GMC, Pair

Part Number: ROU-89340S

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

CHEVROLET 7.4L/454 Parts and Accessories