Transmission & Drivetrain

Automatic Transmission Rebuild Set, Gaskets, Seals, Filter, No Bands/Clutches, THM400, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: ATI-406300

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

Accumulator Piston, Billet Aluminum, Chrysler, 45RFE, 545RFE, 65RFE, 65RFE, 66RFE, 68RFE, Kit

Part Number: SOX-44894-01MK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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• $10 Summit Bucks

Flexplate, Performance, External Balance, 168 Tooth, Chevy, 1986-97 Small Block, Each

Part Number: HAY-10-025

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

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

Part Number: TCI-228005

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Automatic Transmission Rebuild Kit, Master Racing, Chrysler, Torqueflite 727, Kit

Part Number: TCI-149000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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• $20 Summit Bucks

Transmission Upgrade Kit, Trans-Scat, AMC, Chrysler, 727, A-904, Each

Part Number: TCI-220000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Flexplate, External Engine Balance, 5/16 in. Bolt, 6-Bolt, SFI 29.1, Mopar, 727, Cast Crank, 360, Each

Part Number: TCI-102360

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Differential Inner Gear Kit; GM 8.5 - 30 Spline, Open Diff

Part Number: SVL-10020478

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Ring and Pinion Gears, GM 7.5/7.6 in., 3.73:1 Ratio, 27-spline, Standard Rotation, GM 7.5/7.6 in., Set

Part Number: SVL-2020395

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Ring and Pinion Gears, Toyota 8.0 (7.8) in., 5.29:1 Ratio, 27-spline, Standard Rotation, Toyota 8.0 (7.8) in., Set

Part Number: SVL-2020891

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Automatic Transmission Shift Kit, Diesel and Gas Engines, Chrysler, Dodge, 42, 44, 46, 47, RE and RH, Kit

Part Number: TRG-SKTFODDIESEL

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/1/2025

Differential Inner Gear Kit; Toyota 8.0 - 30 Spline, Open Diff

Part Number: SVL-10005781

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Shift Indicator, for use with TCI Paddle Shifter Kits, Steering Column Mount, Each

Part Number: TCI-301445

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each

Part Number: TCI-30261

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Automatic Transmission Controller Component, Bluetooth Adapter, for Use Adapting the TCI EZ-TCU To Work with Bluetooth, GM, TCI, Each

Part Number: TCI-302611

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Ring and Pinion Gears, GM 8.5/8.6 in., 4.88:1 Ratio, 30-spline, Standard, Must Use 2.73:1 or Numerically Higher Ratio Carrier, GM 8.5/8.6 in., Set

Part Number: SVL-2023704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Differential Carrier Rebuild Kits and Spider Gears, GM 8.875 in. (12-bolt) Car/Truck, Side Gears, Rear, Limited Slip, Eaton, Posi, 30-spline, Kit

Part Number: SVL-2023882

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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Sprag, Intermediate, Steel, GM, TH350, Each

Part Number: TCI-328910

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Automatic Transmission Rebuild Kit, Master Racing, Chevy, TH350, Kit

Part Number: TCI-329100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

• Free Shipping
• $20 Summit Bucks

Flexplate, 153-Tooth, Internal Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, 5.7L, Each

Part Number: TCI-399174

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Sprag/Roller Clutch, 29-Element, Forward Sprag, Low-Reverse Clutch, GM, 4L60E/700R4, Kit

Part Number: TCI-373600

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

Automatic Transmission Pump, Cast Aluminum, Casted-In Stator, GM, 700R4, 4L60E, 4L60, Each

Part Number: TCI-374675

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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Servo, Billet Aluminum, 2nd Gear, Chevy, 4L60E, 700R4, Kit

Part Number: TCI-376005

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Shifter Solenoid, Electric, Steel, Black, Powerglide, Fits TCI Outlaw-X Shifter, Each

Part Number: TCI-630100

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Differential Carrier Case Kit Unloaded Assy (Dana 80 Std. Diff) 4.10 & Up

Part Number: SDH-708032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

• Free Shipping