Transmissions & Transmission Parts

Clutch Hub, Full, Forged, Extreme Duty, GM, 4L80E, 4L85E, TH400, TH425, Kit

Part Number: SOX-34322-02K

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $10 Summit Bucks

Bellhousing, Automatic, Aluminum, GM, Small block/Big Block, TH350/TH400, Each

Part Number: JPT-92451

4.61 out of 5 stars ( 38 )

Estimated Ship Date: Monday 12/15/2025

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Automatic Transmission Drums, Severe Duty, with Sprag Assembly, Billet Aluminum, GM, 4L80E, 4L85E and TH400, Kit

Part Number: ATI-407059

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Transmission Harness, All-In-One Transmission Wiring Harness, Manual, T-56, Ford, GM, Each

Part Number: BTM-7100000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping

Automatic Transmission Direct Drum, Iron, GM, 36 Element Sprag Assembly, TH350, Kit

Part Number: TCI-327900

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping

Bellhousing, Automatic, Aluminum, GM, LS-Based Engines, TH350/TH400, Each

Part Number: JPT-92451LS

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/15/2025

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Tailshaft Housing, Aluminum, Roller Bearing, GM, Powerglide, Each

Part Number: REI-PGH1R

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

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Automatic Transmission Rebuild Kit, U-Build It, Steels, 3 Clutches, Gaskets, Seals, Filter, Chevy, TH400, Kit

Part Number: FTI-F4019

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

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Bellhousing, Automatic, Aluminum, Small block/Big Block, Powerglide, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: JPT-92450

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/15/2025

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Bellhousing, Automatic, Aluminum, Mopar, Big Block, Powerglide, Each

Part Number: JPT-92456

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• Free Shipping

Automatic Transmission Rebuild Kit, Pro Super, GM, TH400, Kit

Part Number: TCI-228800

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/15/2025

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Tailshaft Housing, Aluminum, GM, Powerglide, Each

Part Number: REI-PGH1B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

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Bellhousing, Automatic, Aluminum, Mopar, Big Block, Torqueflite 727, Each

Part Number: JPT-92457

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

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Bellhousing, Automatic, Aluminum, Ford, Small Block, Cleveland, 164 Tooth, C-4, 164 Tooth, Each

Part Number: JPT-92462-164

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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Clutch Hub, Full, Carbon Steel, GM, 4L80E, 4L85E, TH400, TH425, Each

Part Number: SOX-34322-01

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $10 Summit Bucks

Automatic Transmission Component, Low/Reverse Band Servo Pin, Kit

Part Number: SOX-34912-01K

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• $10 Summit Bucks

Hydraulic Throwout Bearing, for Tremec or BW Transmissions/8.5 - 10.5 in. Clutch, Diaphragm Style Plate, 1.77 - 3.00 in. Height Settings, Chevy, Each

Part Number: TIL-60-6103

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Clutch Hub, Carbon Steel, Powerglide, Each

Part Number: SOX-28304

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

• $10 Summit Bucks

Transmission Harness, All-In-One Transmission Wiring Harness, Manual, Chevrolet, Each

Part Number: BTM-7100002

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping

Bellhousing, Automatic, Aluminum, GM, Gen III/IV LS-based engines, Powerglide, Each

Part Number: JPT-92450LS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

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Throwout Bearings, Hydraulic, G-Force 5 Speed/6 Speed, Richmond Five Speed/Richmond Six Speed, Each

Part Number: MCL-1309

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

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Transmission Gear, Manual, Replacement, Steel, Mainshaft, 1st Gear, Richmond, Five/Six Speed, Each

Part Number: RMG-1071839

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission, Remanufactured, 5R55S, Five Gears, Stock Aluminum Pan Style, Torque Converter, RWD, Ford, 4.6L, Each

Part Number: VRE-7805A-8S

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

• Core Charge $385.00
• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TCI-223600

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• Free Shipping