OLDSMOBILE 442 Transmission & Drivetrain

Ring and Pinion Gears and Installation Kit, 8.5" OLDSMOBILE GM 3.42 REAR R&P GEAR/ INSTALL KIT PACKAGE

Part Number: YGA-12595

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Estimated Ship Date: Dec 8, 2025 if ordered today

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RING AND PINION GEAR INSTALLATION KITS, Yukon Pinion installation kits

Part Number: YGA-13071

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Installation Kit, Master Overhaul, GM 8.5 in. O Axle, Kit

Part Number: YGA-14091

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 27-spline, Standard Rotation, Rear, GM 8.2 in., BOP Axle, Kit

Part Number: YGA-12054

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 27-spline, Standard Rotation, Rear, GM 8.5 in. O Axle, Kit

Part Number: YGA-12058

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pressure Plate, DFX Series, Competition Replacement, Easy Pedal Effort

Part Number: CTF-311165552

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 3 Series Carrier, Each

Part Number: PWT-LS231230

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Estimated Ship Date: Nov 26, 2025 if ordered today

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $799.99

Rebate Expires: 12/31/2025

Get $35 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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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Passenger Car, Set

Part Number: MGR-G888456

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pressure Plate, LMC, Diaphragm-Style, 11 in. Disc Diameter, Each

Part Number: CTF-LM165552

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Clutch Disc, LMC, Carbon Composite, 1.125 in.- 10-spline, 11 in. Diameter, AMC, Buick, Chevy, Pontiac, Jeep

Part Number: CTF-LM383735

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Clutch Kit, Carbon Composite, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, GM, Kit

Part Number: CTF-LM735552

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Clutch Disc, Sprung Hub, DFX, Cerametallic, 11 in., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Truck, Each

Part Number: CTF-323384148

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Torque Converters, Reman., OEM Style, 1.875 in. Slotted Hub, 3 Lug Mount, 12 in. Dia., Stock Stall, 30 Spline Insert, Buick, Oldsmobile, Pontiac, Each

Part Number: CCV-TQPT7

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Frame Bracket, Clutch Z-Bar, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: GMK-4032-951-685

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Axle Housing, Ford 9 in., Natural Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DSR-071025AGX

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Estimated Ship Date: Tomorrow if ordered today

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Axle Housing, Ford 9 in., Satin Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DSR-071025BGX

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GM12 AXLE SHAFTS 33-SPLINE TORINO 68-72A

Part Number: DSR-075990DS

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Estimated Ship Date: Nov 21, 2025 if ordered today

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9" AXLE SHAFTS 1/2-20 TORINO 64-67 ABODY

Part Number: DSR-070930DS

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Estimated Ship Date: Nov 21, 2025 if ordered today

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9" AXLE SHAFTS 1/2-20 TORINO 68-72 ABODY

Part Number: DSR-070935DS

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GA230TWAB

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68-72 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 4.11 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GA241TNBB

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Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GA241TWAB

3.0 out of 5 stars ( 1 )

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Multi Purpose Seal, OE style replacement quality seal.

Part Number: NTN-NS7412S

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Multi Purpose Bearing, OE Style replacement bearing.

Part Number: NTN-NBM802011

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Multi Purpose Bearing, OE Style replacement bearing.

Part Number: NTN-NBM86649

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