CHEVROLET Chevy small block Gen I Transmission & Drivetrain

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

Part Number: MGR-D70-373

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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 1, 2025 if ordered today

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

Part Number: MGR-MGK-208

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

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$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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Differential

Part Number: ETN-225SL105A

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential

Part Number: ETN-250SL166

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: ETN-916A427

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Estimated Ship Date: Dec 8, 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 8, 2025 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: Nov 28, 2025 if ordered today

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Differential Carrier Case, Open, Locker Carrier Style, 35-spline, Steel, Rear, Dana 70-HD, Each

Part Number: YGA-20034

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Differential Carrier, Open Differential Style, 30-spline, Steel, Rear, Dana 44, Jeep, Each

Part Number: YGA-20055

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, 3,200-3,600 rpm Stall Speed Range, 27-spline, 9.600 in. Diameter, Chevy THM200-4R, THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1F32Q

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 55P GM 3.36 RATIO REAR R&P GEAR & INSTALL KIT PACKAGE

Part Number: YGA-12578

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Torque Converter, Outlaw, 9.60 in. Diameter, 3,500-4,200 Stall, 30-spline, Lockup, Anti-Balloning Plate, 4L60E, 4L65E, 4L70E, Each

Part Number: APE-49614

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Torque Converter, Outlaw, 9.60 in. Diameter, 4,200-5,000 Stall, 30-spline, Lockup, Anti-Balloning Plate, 4L60E, 4L65E, 4L70E, Each

Part Number: APE-49615

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Torque Converter, Outlaw, 9.60 in. Diameter, 2,400-2,800 Stall, 30-spline, Lockup, Anti-Balloning Plate, 4L60E, 4L65E, 4L70E, Each

Part Number: APE-49632

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Torque Converter, Outlaw, 9.60 in. Diameter, 3,200-3,500 Stall, 30-spline, Lockup, Anti-Balloning Plate, 4L60E, 4L65E, 4L70E, Each

Part Number: APE-49633

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Torque Converter, Street Bandit, 9.600 in. Diameter, 3,500-4,200 Stall, 30-spline, 10.750 in. Bolt Circle, Lockup, 4L60E, 4L65E, 4L70E, Each

Part Number: APE-49214

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Torque Converter, Street Bandit, 9.600 in. Diameter, 4,200-5,000 Stall, 30-spline, 10.750 in. Bolt Circle, Lockup, 4L60E, 4L65E, 4L70E, Each

Part Number: APE-49215

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.500 in. - 10-spline, Ceramic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: SBB-K04533-HD

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Estimated Ship Date: Tomorrow if ordered today

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10" 4L80E BILLET COVER AND PISTON FOR 4L80E TRAN-FOR NON LSI MOTOR-3700-4100 RPMS

Part Number: TOS-10091HS

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Bellhousing, Magnesium, Dirt Track, Chevy, Each

Part Number: BRN-79099

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Asphalt Bellhousing, Magnesium, Requires 1/4 in. Motor Mount Plate and Reverse Mount Starter, Chevy, V8, Each

Part Number: BRN-79101

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Asphalt Bellhousing, Magnesium, Requires 1/4 in. Motor Mount Plate and Reverse Mount Starter, Chevy, V8, Each

Part Number: BRN-79104

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Dirt Bellhousing, Magnesium, Requires 1/4 in. Motor Mount Plate and Reverse Mount Starter, Chevy, V8, Each

Part Number: BRN-79050

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