CHEVROLET 7.4L/454 Parts and Accessories

Wiring Harness, Dash Harness, Without A/C, Routes Behind Lower Over Speedometer and Tachometer, Chevy, Each

Part Number: SUM-RP21118

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Wiring Harness, Dash Harness, With A/C, Chevy, Each

Part Number: SUM-RP21119

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Wiring Harness, Dash Harness, With A/C, Without Seat Belt Warning, Chevy, Each

Part Number: SUM-RP21121

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Wiring Harness, Dash Harness, Without A/C, Without Seat Belt Warning, Chevy, Each

Part Number: SUM-RP21123

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Wiring Harness, Dash Harness, Without A/C, With Seat Belt Ignition Interlock, Chevy, Each

Part Number: SUM-RP21128

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EXACT FIT RADIATOR

Part Number: GRI-6-00112

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10500B

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10350B

5.0 out of 5 stars ( 1 )

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Combo, Distributor, Ignition Box, Digital, Rev Limiter, Spark Plug Wires, Chevy, Small/Big Block, Kit

Part Number: CMB-06-0037

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Combo, MSD, 6AL, Digital, Distributor, Pro-Billet, Coil, Blaster 2, Plug Wires, Chevy, Small/Big Block, Kit

Part Number: CMB-06-0016

4.91 out of 5 stars ( 11 )

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Combo, Ignition, Distributor, Slip Collar, Ignition Box, Coil, Spark Plug Wires, Chevy, Small/Big Block, Set

Part Number: CMB-06-0030

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Combo, MSD, 6AL-2, Digital, Distributor, Pro-Billet, Coil, Blaster 2, Plug Wires, Chevy, Small/Big Block, Kit

Part Number: CMB-06-0015

5.0 out of 5 stars ( 4 )

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Combo, Distributor, Ignition Box, Digital, Rev Limiter, Spark Plug Wires, Chevy, Small/Big Block, Kit

Part Number: CMB-06-0039

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Brake Booster, Hydraulic Brake Assist, Steel, Black, Master Cylinder, Chevy, Kit

Part Number: CLP-6474HBK-SB

4.29 out of 5 stars ( 14 )

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Differential, Grip LS Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201030

1.0 out of 5 stars ( 1 )

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $889.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Combo, Rocker Arms, Roller, 1.7 Ratio, 7/16 in. Stud, Gaskets, Spark Plugs, Chevy, Big Block, V8, Kit

Part Number: CMB-08-0047

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Piston, Professional Series Quick 16, 24 Degree Head, 4.610 in. Bore, Forged Aluminum, Chevrolet, Big Block, Set of 8

Part Number: WIS-K0023B110

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.610 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B110

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, 120 lbs./in., Black, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRLS

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRND

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRNS

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Brake Conversion Kit 73-87 C10 Rear Disc Brake Conversion Kit w/Matching Front Rotors & Calipers

Part Number: RSD-T73DC05

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Brake Conversion Kit 1973-87 GM Truck/Suburban, 2WD, 2" Drop At The Wheel Disc Brake Kit Red Calipers

Part Number: RSD-TWK7325DZ

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Brake Conversion Kit 1973-87 GM Truck/Suburban, 2WD, 2" Drop, "At The Wheel" Disc Brake Conversion

Part Number: RSD-TWK7325D

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Brake Conversion Kit 73-87 GM Truck/Suburban, 2WD, 2" Drop At The Wheel Disc Brake Kit Black Calipers

Part Number: RSD-TWK7325DB

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Estimated Ship Date: Dec 29, 2025 if ordered today

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