Performance & Replacement Transmission & Drivetrain Parts

Input Housing, Smart-Tech, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77733-06KA

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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Gear, Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-350

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Differential Cover, Aluminum, Black Powdercoated, GM, 8.875 in., Passenger Car, Kit

Part Number: PRO-69502

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Overflow Tank, Aluminum, Black, 1 lt. Capacity, Powerglide, Each

Part Number: ATI-206611

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Neutral Safety/Backup Switch, GM Column Shifter Linkage, Each

Part Number: LOK-BL1400U

4.68 out of 5 stars ( 74 )

Estimated Ship Date: Tomorrow

Manual Transmission Shifter, STX Shifter Front Shift Conversion Kit, Tremec TKX, Kit

Part Number: IST-TRA-32236

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, 4WD, Chevy, TH400, Pre-1980 TH400 Transfer Case, Each

Part Number: TCI-211400

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Ring and Pinion Complete Kit, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Rear, Kit

Part Number: YGA-10629

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Transmission Yoke, Chromoly, Case Hardened, 1350, 32 Spline, GM, Each

Part Number: STR-U1664N

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Bellhousing, Steel, Black, Ford, Small Block, Cleveland, T-56, 6060, 157 Tooth, Kit

Part Number: QTI-RM-8031

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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OFFROAD TRANSMISSION CASE

Part Number: REI-SH400OFF

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Clutch Cable, with Aluminum Quadrant, Adjustable, Ford, Kit

Part Number: SDA-555-7040

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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GM NON LOCK-UP TH350, TH400 3800-4000 STALL

Part Number: FTI-SR8082

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Clutch Kit, Street Dual, Clutch, Pressure Plate, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-SDD3250-5

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Filter, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-TF937

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

MOPAR TORQUE CONVERTER, TF8, 727, NON LOCK UP 2800-3000 STALL

Part Number: FTI-SRC30828

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Differential Covers, Differential Cover Kits, Dana 44, 10-bolt, Nodular Iron, Silver Hammertone Powdercoated, Bolts, Gaskets, Kit

Part Number: SDH-10023536

4.95 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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Shifter Solenoid, Electric, 3 Speed, B&M Pro Ratchet, Steel, Gold Dichromate, Kit

Part Number: CTN-SN5072

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6901791

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Transfer Case Adapter, Aluminum, GM 6L80E to NP205, 32-Spline, Natural, Kit

Part Number: ADD-50-9551B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Flywheel, Cast Iron, 168-tooth, 30 lbs., External Engine Balance, Chevy, GMC, 400, Each

Part Number: SUM-700086

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yoke, 4L60, 700R4, Chromoly, 27-Spline, Spicer 1350 Joint Style, 6.94 in. Length, Each

Part Number: SOX-T3-3-4281HP

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Flexplate, 168-Tooth, Internal Balance, GM LS, HD Quick-Launch Design with 4mm thick centerplate, SFI 29.1, Each

Part Number: SUM-G119SFI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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Flywheel, Steel, 184-Tooth, 30 lb., Internal Engine Balance, Ford, Big Block FE, 352-427, Each

Part Number: MCL-463215

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Flexplate, 168-Tooth, Steel, External Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: PIO-871006

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow