OLDSMOBILE Transmission & Drivetrain

Automatic Shifter, Case Mounted, Detent, 8.000 in. Single Bend Chrome Stick, 3/8-24 in., Black 8-ball Knob, 4L80E, Each

Part Number: LOK-CM4L80E8

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Transmission Dipstick, Braided Stainless Steel, Natural, TH350, Each

Part Number: MIL-22110

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.25 in. IFS, Set

Part Number: MGR-GM7-2-410IFS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Differential Crush Sleeve; Fits GM 8.5 in.

Part Number: RMG-19-0004-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Switch, Neutral Safety/Backup Lamp, Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-NS18T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Differential Pinion Bearing Kit, GM 8.875 in. Car, Timken Bearings, Chevy, GMC, Kit

Part Number: MGR-R12CRTPK

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Estimated Ship Date: Tomorrow

Flywheel, Aluminum, 8.0 lbs., Chevy, Each

Part Number: FIZ-198261

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Transmission Dipstick, Locking, Steel, Gold Iridited, Bellhousing Mount, Buick, Oldsmobile, Pontiac, TH350

Part Number: AAF-ALL69111

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Pinion Yoke, Bolt-On, Steel, 1350, 30-Spline, GM 8.875, Kit

Part Number: RMG-96-2511K

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Automatic Transmission Bushings, Extension Housing, GM Transmission, Each

Part Number: DUR-GMT-3-2TG

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Throwout Bearing, Hydraulic, 1 1/8 in. Shaft Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: MCL-13085

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Crush Sleeve, Steel, GM 8.2 in., GM 8.2 in., BOP Axle, Each

Part Number: YGA-33103

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Estimated Ship Date: Tomorrow

Automatic Shifter, Floor Mounted, Detent, 23.000 in. Double Bend Black Stick, 3/8-24 in., Black Mushroom Knob, 700R4, Each

Part Number: LOK-FM700ANXMB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Differential, Grip LS Traction System, 28-Spline, GM, 7.5 in., 7.6 in., Each

Part Number: PWT-LS247528

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Estimated Ship Date: Tomorrow

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $859.99

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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Torque Converter, Traveler,1,900-2,000 rpm Stall Range, Chevy, TH350, Each

Part Number: BMM-30423

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Automatic Transmission Direct Drum, Steel, Vaccu Melt 300 Input Shaft, Chevy, TH400, Kit

Part Number: TCI-223600

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Estimated Ship Date: Tomorrow

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RING AND PINION SET

Part Number: RNB-697-569

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Transmission Overflow Tank, Pro-X, Aluminum, Black, 1 qt. Capacity, GM TH400, Each

Part Number: TCI-228005

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Estimated Ship Date: Tomorrow

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Automatic Shifter, Case Mounted, Detent, 8.000 in. Single Bend Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, TH350, Each

Part Number: LOK-CM350EM

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Boost Valve/Bushing, .472 TV, 700R4/200-4R, Towing/Heavy Duty/Off-Road, Kit

Part Number: TRG-7-472

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Accumulator Piston, Aluminum, Forward, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74927-AP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• $10.00 Summit Bucks

Pinion Nut Washer, GM, Each

Part Number: YGA-33167

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Pilot Bushing and Bearings, Stock, Solid, Powdered Metal, Set of 5

Part Number: RNB-690-023

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Axle Assemblies, Ford 9 in., Natural, 54.75 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11169681

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Kit, Maximizer, GM, 1968 and Later, TH350, Non Lockup, Kit

Part Number: TCI-328805

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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• $30.00 Summit Bucks
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