Transmission & Drivetrain

Differential Cover, Aluminum, Black Powdercoated, GM, 14-Bolt, 10.5 in. Diameter Ring Gear, Kit

Part Number: SUM-730505B

Not Yet Reviewed

Estimated Ship Date: Today

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Tailshaft Housing, Aluminum, GM, Powerglide, Each

Part Number: ATI-200031

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Master Repair Kit, Automatic Transmission, TH350, TH350C, Kit

Part Number: ATP-SMS9

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Flywheels, OE Replacement, Ductile Iron, 143-tooth, 6-bolt, External Engine Balance, Dodge, 5.9L, Each

Part Number: PFT-50-2754

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Estimated Ship Date: Today

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Flexplate, Platinum, High Integrity Series, 168-Tooth, Internal Engine Balance, SFI 29.1, Chevy, LS, Each

Part Number: PQX-1834610

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.875 in. Truck, Set

Part Number: MGR-GM12-342

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C-Clip Eliminator, Street/Strip, 8.8 in., Replacement Axles with a Stock 1.400 Bearing Seat, OEM Drum, Kit

Part Number: STR-A1093

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Transmission Pan, Deep, Aluminum, TH400, Each

Part Number: ATI-403500

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flywheels, OE Replacement, Ductile Iron, 168-tooth, 30 lbs., External Engine Balance, Chevy, GMC, Each

Part Number: PFT-50-6531

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Flexplate, 168-Tooth, SFI 29-1, Chevy, Each

Part Number: BMM-20340

3.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Shift Kit, Automatic Type, Ford, E4OD, 4R100, Street Sport Trucks, Each

Part Number: TRG-E4OD-HD2

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Transmission Pan, Deep, Aluminum, Natural, Finned, Case Fill, Ford, C-4, Case Fill, Each

Part Number: SME-1006R

4.33 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Axle Shaft, 30-Spline, 30.063 in. Length, Chevy, Pontiac, 8.875 in., Rear, Each

Part Number: RMG-92-25122

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, GM, 9.5 in., 14-Bolt, Kit

Part Number: MGR-R9-5GRMKT

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Automatic Transmission Rebuild Kit, GM 700R4, 4L60, Kit

Part Number: SOX-SC4L60

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Transmission Upgrade Kit, Transpak, GM, TH350, TH375B, M38, Each

Part Number: BMM-30228

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Flexplate, Streetflex, 168-Tooth, Internal Balance, Steel, Black, 2-Piece Rear Seal, SFI 29.2, Chevy, Small Block, Big Block, Each

Part Number: BIE-047-0234

Not Yet Reviewed

Estimated Ship Date: Today

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Throwout Bearing, Hyrdralic, Replacement, GM T-5, 1 1/8 in. 26 Spline, Chevrolet, Each

Part Number: RAM-78137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flexplates, Gold Series, 166-tooth, External Engine Balance, Chromoly, SFI 29.1, THM350, THM400, 700-R4, Oldsmobile, Olds V8, Each

Part Number: PQX-1845505

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Bearing and Seal, Muncie-4 Transmission Bearing/Seal Kit w/Synchro Rings Buick/Chevy/Oldsmobile/Pontiac/Bizzarrini Cars

Part Number: SPZ-72143

Not Yet Reviewed

Estimated Ship Date: Today

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Flywheel, Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: LUK-LFW131

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

Servo Piston, 2nd Gear Type, Billet Aluminum, Servo Cover, Two PTFE Seals, Ford, C-4, C-5, Kit

Part Number: SOX-K13259C

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.54:1 Ratio, Dana 44, Set

Part Number: MGR-D44-354

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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• Special Order

Manual Shifter, Billet/Plus, Chevy, Pontiac, Each

Part Number: HUU-3915060

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Replacement Solenoid, Electric Shifter, Chevy, Powerglide, Each

Part Number: CTN-SN3400

Not Yet Reviewed

Estimated Ship Date: Today

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