CHEVROLET 7.4L/454 Parts and Accessories

Ring and Pinion Gears,USA Standard 8.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10718

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Headers, Elite Extreme-Duty, Long Tube, Steel, Black Ceramic Coated, Chevy, Big Block, Pair

Part Number: HED-63198

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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K-Member, Tubular, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2322-B

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Pistons, Forged, Dome, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-212161

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1E28Q

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, 7.4L, Kit

Part Number: HED-69576

5.0 out of 5 stars ( 1 )

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Exhaust Systems, High Tuck Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA20T

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC782KTD-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC782KTD-030

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.135 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-6613522A

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Cam, Lifters, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 276/283, Lift .530/.524, Chevy, 396-454

Part Number: CCA-K11-670-4

3.0 out of 5 stars ( 1 )

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Radiator, Exact-Fit, Aluminum, Natural, Chevy, GMC, SUV, Pickup, Each

Part Number: BCI-62069

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Flywheel, Aluminum, 13.5 lbs., Chevy, Each

Part Number: FIZ-198661

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Pistons, Forged, Dome, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC789-070

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: RSD-ZDCRDM1Z

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: MCH-23053

4.22 out of 5 stars ( 9 )

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Headers, Super Competition, Side Mount, Steel, Painted, Chevy, 396, 402, 427, 454, Pair

Part Number: HOK-2222HKR

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Differential, No-Slip Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-92-0785-3005

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $608.99

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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Suspension Lift, Softride Leaf Spring, Black, 6.0 in. Rear, Chevy, GMC, Pair

Part Number: SJA-CR16

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Fuel Tank Kit, EFI-Ready, 16 Gallons Capacity Fuel Tank, Steel, Silver Powdercoated, Fuel Pump, Sending Unit, Short Bed Only, Chevrolet, GMC, Kit

Part Number: TNK-TM11B-T-KIT6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Gear, Ring and Pinion, 5.13:1 Ratio, Dana 70, Set

Part Number: MGR-D70-513

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Axle Shafts, Direct-Fit, Half Shaft, Rear, 2.50 in., Pair

Part Number: VAC-HS-01PE

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Forged, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC9919-040

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Coil-Over Kit, Single Adjustable, 800 lbs./in. Spring Rate, 0-2 in. Lowered, Front, Chevy, GMC, Pair

Part Number: AAX-300187

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Ring and Pinion Gears, 3.54:1, 29-spline, Reverse Rotation, Dana 60, Thick Gear, 4.11:1 and Down Carrier, Set

Part Number: YGA-24058

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Estimated Ship Date: Dec 29, 2025 if ordered today

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