CHEVROLET 7.4L/454 Parts and Accessories

Coilover Spring, Pro, Flat Style, 450 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF450

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Black Powdercoated, Chevy, Big Block, Pair

Part Number: MRG-6832BG

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• Free Shipping

Lowering Springs, 2 in., Coil, Rear, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: BMR-SP015R

4.41 out of 5 stars ( 59 )

Estimated Ship Date: Tomorrow

Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 10.4 in. Disc, Buick, Chevy, GMC, Oldsmobile, Pontiac, L6, V6, V8

Part Number: ZZZ-MU1675-1

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.051 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5816-051

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Steering Box, Replacement, Power Assist, Each

Part Number: AAZ-27-7502

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Core Charge $118.00
• Free Shipping

Lift Spring, Leaf-Style, Front, Black Powdercoated, Chevy, GMC, Each

Part Number: SLF-01-312

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Brake Booster, Vacuum Diaphragm Type, Steel, Chrome, 7 in. Diameter, Polished Stainless Brackets, Chevy, Kit

Part Number: RSD-RPB7137C

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Alternator, Performance, Mini, GM CS121 Case Style, One Wire Capable, 12 V, 120 Amps, Natural, V-Belt Pulley, Each

Part Number: SUM-810330

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: RMR-NA-CS2040

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Spindle, Forged Steel, Natural, Stock Ride Height, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: LEB-SP5001P

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Main Bearings, H Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Valve Cover Spacers and Adapters, Perimeter Bolt Mounting, 0.750 in. Thickness, Billet Aluminum, Natural, Chevy, Big Block, Pair

Part Number: ICB-551640-7

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Fuel Tank, OEM Replacement, Steel, 31 Gallon, Chevy, GMC, Each

Part Number: RNB-576-313

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

• Oversize $13.99

Alternator, CS130, 140 Amp, 12V, Internal Regulator, Side Battery Post, Serpentine, Center Offset, Chrome, GM, Each

Part Number: PWM-37402

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Coil Springs, Lowering, Front, 1.0 in. Drop, Black Powdercoated, Chevy, GMC, Pair

Part Number: WST-631015

4.3 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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Power Brake Booster, 11 in. Diameter, Cadmium Plated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-RPB1001

4.7 out of 5 stars ( 27 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, 700R4, Kit

Part Number: LOK-KD-2700U

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Shock, Twin Tube, QA1 Stocker Star, Each

Part Number: QA1-TN505

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

• Free Shipping

Control Arm, Front Lower, Passenger Side, Steel, Black, Chevy, Each

Part Number: MOG-RK620298

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $20.00 Summit Bucks

Coil Springs, Front, Lowering, 1 in., Non-Progressive, 530 lbs. Linear Rate, 5160 Wire, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4050F

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Shock, Sport 1.5 Street, Monotube, Buick, Chevy, Oldsmobile, Pontiac, Front, Each

Part Number: HSS-70020012

4.85 out of 5 stars ( 13 )

Cannot be shipped Internationally

• Restricted
• Ground
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Bellhousings, New, Aluminum, Natural, Manual, Chevrolet, Each

Part Number: AWR-BHCV-10002K

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Fuel Pumps, Mechanical, 130 gph, 7.5-9 psi, Aluminum, Silver, 3/8 in. NPT, Female Thread, Inlet and Outlet, Chevy, 396ci, 402ci, 427ci, 454ci, Each

Part Number: HLY-12-454-13

3.9 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Lowering Springs, Front, 2 in., Black, Chevrolet, GMC, Pair

Part Number: IHC-IHCGM8898CS2

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping