Performance & Replacement Transmission & Drivetrain Parts

Clutch Line, Hydraulic, -4 AN Hose, 36 in. Length, Quick-disconnect, Ford, Each

Part Number: MCL-139252

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Axles, Direct Fit, Rear, 1541H Steel, 29-Spline, Jeep, AMC Model 20, Pair

Part Number: MSR-CJ-L

4.82 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Torque Convertor Lock Up Components, Pro Series Powerglide Single Stage Torque Converter Dump Valve System, Fits 1962 Later Powerglide, Kit

Part Number: HUP-HP6217

Not Yet Reviewed

Estimated Ship Date: Today

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Yoke, Turbo 400 Transmission Slip Yoke, Steel, 1310, 32-spline, GM TH400, Each

Part Number: RMG-SY1310

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Torque Converter, Pro-Street 30 Series, 3,000 rpm Stall, Torqueflite 727, Heavy Duty Sprag, 24-Spline, Each

Part Number: HUP-24-30HD

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Direct Fit Axles, Axle Kit, Large Bearing, 31 Spline, Cut to Fit, 5 x 4.5/4.75 BP, 29 in. Length, Kit

Part Number: CUR-CE-CTFLB29

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, A-Body, 1968-72, Kit

Part Number: AWR-COGM-A2FX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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Flexplate, Gold Series, 168-Tooth, Internal Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, TH350, TH400, TH700-R4, Chevy, Small Block, Each

Part Number: PQX-1835005

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 26, 2025 if ordered today

Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, GM, 8.875 in. (12-Bolt) Passenger Car, Each

Part Number: AUB-546033

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Locking Hubs, 35 Spline, Manual, Black Steel Housing, Black Steel Dial, Ford, Front, Pair

Part Number: FMS-M-1104-SD

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Governor, TH350, TH350C, Each

Part Number: SOX-350

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, 700R4, Kit

Part Number: LOK-KD-2700U

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

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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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Ring and Pinion Gears, 4.88:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: MGR-F8-8-488

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clutch Kit, Organic, 1 1/16 in. Diameter Shaft, 10-Spline, 10.5 in. Diameter Disc, Ford, Mercury, 5.0L, Kit

Part Number: RAM-88794HD

4.81 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Bellhousing Cobra "R" 4.6/5.4 Tremec 3550

Part Number: FMS-M-6392-M46

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Fork Pivot Ball, Adjustable, Steel, Chevy, Pontiac, Oldsmobile, Each

Part Number: SUM-700110

4.12 out of 5 stars ( 33 )

Estimated Ship Date: Today

Axle Shafts, Direct Fit, Rear, 1541H Manganese, Chevy, GMC, Pontiac, 28-Spline, 30.12 Length, Kit

Part Number: MGR-MG22101

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Bands, Reverse, Kevlar®, GM, 4L80E, Each

Part Number: TCI-225105

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Clutch Master Cylinder and Slave Cylinder Kits, Hydraulic Assemblies, 45.5 in. Braided Hose, Dodge, Kit

Part Number: SBB-HYD-HD

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Manual Shifter, Billet/Plus, Ford, T-5/T-45, 4.6/5.0L, Each

Part Number: HUU-3915033

4.52 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Differential, Eaton Detroit Truetrac, 28-Spline, Pontiac, Each

Part Number: ETN-912A642

Not Yet Reviewed

Estimated Ship Date: Today

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Shift Improver, Chevy, TH350, Each

Part Number: BMM-30262

4.72 out of 5 stars ( 25 )

Estimated Ship Date: Today

Differential Carrier, Positraction, Nodular Iron, GM 8.875 in., 30 Spline, 3.08 to 3.90 Ratio, Each

Part Number: SUM-730946

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Differential Carrier, Dura Grip Positraction, Clutch-type, 17-spline, Rear, GM 8.5 in. Corvette, Chevy, Each

Part Number: YGA-26023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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