CHEVROLET 7.4L/454 Parts and Accessories

Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ H-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA40T30

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781"

Part Number: YGA-10404

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781"

Part Number: YGA-10401

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.6" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10416

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Case Assembly Kit

Part Number: SDH-707387-1X

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential, No-Slip Traction System, 28-Spline, GM, 8.2 in., Each

Part Number: PWT-92-0782-2805

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $735.99

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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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ X-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA10T30

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Disc Brake Caliper, Sport Twin, Quick-Change, Aluminum, 2-Piston, Semi-Metallic Pads, Front, Red Powdercoated, GM, Kit

Part Number: TSB-A185R

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Disc Brake Kit, Street Series Disc Brake Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Non-staggered, Chevrolet, GMC, Kit

Part Number: RSD-TRD4746S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: MCH-20585

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Disc Brake Kit, Classic Series Dynalite Front, Solid Surface Rotors, Red Calipers, Pads, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: WIL-140-15908-R

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ICON Forged Piston - Chevy 489 Rod 6.385 oc Hollow Dome .650 -43cc 1V

Part Number: UEM-IC603-040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC993-100

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Fuel Tanks, Sniper, 16 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, GMC, Truck, Kit

Part Number: SNE-19-154

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10833

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.320 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC990KTD-070

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC779KTD-100

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Disc Brake Kit, Drum to Disc Conversion, Rear, Solid Surface, Chevy, GMC, Kit

Part Number: TSB-A126R

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Clutch Kit, Carbon Composite, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, GM, Kit

Part Number: CTF-LM148552

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Forged, 4.280 in. Bore, 4.250 in. Stroke, Dome Top, 6.385 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8

Part Number: PIS-1000675

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

Part Number: MCH-20570

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.350 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC784KTD-100

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: SNE-835161

1.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Radiator and Fan, Crossflow, Dual-Row, Automatic Transmission, Aluminum, Natural, 33.25 in. Wide, 19 in. High, 6.490 in. Thick, Each

Part Number: GRI-CU-70013

4.56 out of 5 stars ( 45 )

Estimated Ship Date: Today

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Distributor Drive, HEI, Crank Trigger, Aluminum Housing, Ignition Box Required, Chevy, 7.4L, Kit

Part Number: JES-KDD-42600

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