CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Transmission & Drivetrain

Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Dana 60, Dana 61, Dana Super 60, Each

Part Number: YGA-26039

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Flywheel Balance Plate, Chevy, 454, Each

Part Number: FIZ-624541

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Differential Cover, 10-bolt, Steel, Chrome, Dana 80, Each

Part Number: YGA-32006

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Estimated Ship Date: Monday 11/17/2025

Center Bearing

Part Number: SDH-210088-1X

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Estimated Ship Date: Dec 17, 2025 if ordered today

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DIFFERENTIAL CARRIER

Part Number: YGA-11241

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: YGA-24159

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

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Clutch Disc, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Chevy, GMC/Pontiac, Each

Part Number: RAM-310

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Estimated Ship Date: Dec 1, 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 17, 2025 if ordered today

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USA standard ring & pinion gear set for Dana 80 in a 3.31 ratio.

Part Number: SPZ-36270

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Estimated Ship Date: Dec 1, 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: Monday 11/17/2025

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• Mfr. Rebate

$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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Ring & Pinion Gear Set DANA 60 / 5.13 Ratio

Part Number: SVL-2020606

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Clutch Kit, Street 650 Clutch Conversion Kits, Organic, Lever, 1.125 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Dodge, Plymouth, Kit

Part Number: HAY-92-1103

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Chromoly Front Axle Shaft - Inner (Dana 60) RH/LH

Part Number: SDH-10007809

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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Differential

Part Number: ETN-K-GM10-5-90R

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Torque Conv. Bolt Kit

Part Number: PIO-859035

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.2 GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12617

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Hub Assembly Chevrolet,GMC 87-94

Part Number: FWB-102176

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Seal Various Makes 64-14

Part Number: FWB-SS2698

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

Seal Cadillac,Chevrolet 68-82

Part Number: FWB-SS3025

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Estimated Ship Date: Monday 11/17/2025

USA Standard Gear standard spider gear set for GM 8.5", 30 spline

Part Number: SPZ-39027

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Flexplate Bolts, Hex, 7/16 in.- 20 RH, .688 in. Length, Steel, Black Oxide, Chevy, Ford, Set of 6

Part Number: GES-GSFLXBT1

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Estimated Ship Date: Monday 11/17/2025

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

Part Number: MGR-MGK-214

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Tapered Roller Bearing, 0.75 in. I.D., 1.781 in. O.D., Each

Part Number: FWB-103117

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Estimated Ship Date: Monday 11/17/2025

Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, TH350, 2,800 rpm Advertised Flash Stall, Each

Part Number: HAY-97-1B28Q

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Estimated Ship Date: Monday 11/17/2025

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Axle Shaft, Dana 44, 30 Inner Spline, 19 Outer Spline, 46.060 in. Length, Front Driver Side, GM, Each

Part Number: SDH-29833-2X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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