CHEVROLET 7.4L/454 Parts and Accessories

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-200

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal/External Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 2-Piece Seal, Each

Part Number: HRS-H454256322T

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Differential, Detroit Truetrac, 37-Spline, Dana 80, 4.10:1+ Higher, Each

Part Number: ETN-916A427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Differential, Detroit Truetrac, 37-Spline, Dana 80, 3.73:1+ Lower, Each

Part Number: ETN-916A566

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, Dana 70, Set

Part Number: MGR-D70-373

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Pan, Steel, Gold Iridite, 8 qt., Chevy, Big Block, Mark V, Fits Tube Chassis, Each

Part Number: MIL-31180

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Torque Converter, Holeshot, 3,400-3,800 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20425

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Pulley Kit, Serpentine Conversion, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-20550

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Radiator, OSC Automotive Products HD9154 Heavy-Duty Radiator

Part Number: OSC-HD9154

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Oil Pan, Aluminum, Natural, Rear Sump, 7.0 Quart Capacity, 2-Piece Rear Main Seal, Chevy, Big Block, Mark IV, Each

Part Number: MOR-20486

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Intake Manifolds, Sniper, Carbureted, Dual, 4500 Flange, Rectangular Port, 1,800-7,000 RPM, Welded Aluminum, Black, Chevy, 396-454ci, Each

Part Number: SNE-835172

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Brake Conversion Kit

Part Number: RSD-F69RDM5S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Brake Conversion Kit

Part Number: RSD-F69RDM5Z

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Brake Conversion Ford 8.8" Rear End, Rear Disc Kit

Part Number: RSD-ZDCRDM4S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Brake Conversion Ford 8.8" Rear End, Rear Disc Kit

Part Number: RSD-ZDCRDM4Z

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Disc Brake Conversion, E-Brake, Rear, Cross-Drilled/Slotted Rotors, Black Calipers, Ford 8/9 in., Kit

Part Number: RSD-ZDCRD02S

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Rear Disc Brake Conversion, Ford 8.8", Requires 5 Lug Axles. Drilled and Slotted Rotors, Black Calipers

Part Number: RSD-ZDCRD03S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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1967-74 GM A/F/X-Body, Hydraulic Brake Assist & Master Cylinder Combination Kit

Part Number: RSD-GHB010971

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Brake Booster/Master Cylinder, 1973-87 GM & GMC C/K Truck, Chrome Hydraulic Brake Assist Upper Assembly Kit

Part Number: RSD-JHB735171

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Brake Booster/Master Cylinder, 1973-87 GM & GMC C/K Truck, Chrome Hydraulic Brake Assist Upper Assembly Kit

Part Number: RSD-JHB735672

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Disc Brake Kit, Signature Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Ford 9 in., Ford, Mercury, Kit

Part Number: RSD-ZDCRD31Z

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Disc Brake Kit, Street Series Conversion, Rear, Solid Surface Rotors, 1-piston Calipers, Ford, Mercury, Ford 8.8 in., Kit

Part Number: RSD-ZDCRD04

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential, Grip Pro Traction System, 30-Spline, Dana 44, Front, Each

Part Number: PWT-GT444430F

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Estimated Ship Date: Dec 15, 2025 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $809.99

Rebate Expires: 12/31/2025

Get $40 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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Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 4.600 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-197871000

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Estimated Ship Date: Dec 15, 2025 if ordered today

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