Performance & Replacement Transmission & Drivetrain Parts

Torque Converter, Holeshot, 2,900-3,200 rpm Stall Range, GM, THM350/THM400, Each

Part Number: BMM-20483

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kit, Super StreetPro, Organic/Ceramic, 1 1/8 in. Diameter Shaft, 10-Spline, 10.5 in. Diameter Disc, Kit

Part Number: MCL-75217

4.46 out of 5 stars ( 28 )

Estimated Ship Date: Today

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U-Joint Girdles, Steel, Natural, Spicer 1350 Style, Pair

Part Number: STR-U1610HD

4.61 out of 5 stars ( 28 )

Estimated Ship Date: Today

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: ETN-913A555

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Automatic Transmission Gears, Input Carrier Kits, Front Carrier, Steel, 2.84:1 First Gear Ratio, 1.55:1 Second Gear, 1.00:1 Third Gear, GM, Kit

Part Number: SOX-77284-K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Shift Kit, Zip Kit, Chevy, Kit

Part Number: SOX-6L45-6L90ZIP

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Streetfighter Package, 700R4 Transmission/3000 rpm Flash Stall Converter, Cooler, Fluid, Chevy, 700R4

Part Number: TCI-371000P2

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, 3.73:1 and Down Only, Dana 44, Each

Part Number: ETN-913A589

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Differential, Detroit Truetrac, 32-Spline, Chevy, 218mm AAM, Each

Part Number: ETN-912A686

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Automatic Transmission Controller, Atomic, Chevy, Ford, Lincoln, Mercury, Each

Part Number: MSD-2760

3.74 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Axles, Direct Fit, 1541H Steel, 30-Spline, Chevy, 8.875 in., Kit

Part Number: SUM-700120

4.61 out of 5 stars ( 69 )

Estimated Ship Date: Today

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Clutch Kit, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, 6.0L LS, 6.2L LS, 7.0L LS, Kit

Part Number: LUK-04-216

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Differential, Posi Performance, Limited Slip, 30-Spline, GM, 12-Bolt, 3 Series, Each

Part Number: ETN-19554-010

4.68 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Torque Converter, Street Rod, 2,500 rpm Stall, Chevy, TH350, TH400, Each

Part Number: HUP-GM25

4.6 out of 5 stars ( 62 )

Estimated Ship Date: Today

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Transmission Pan, Aluminum, Black Wrinkled, Deep, Mopar, 68RFE, Each

Part Number: BDD-1061525

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Driveshaft, Rear, Balanced, One-piece, Assembled, Aluminum, 82-02 Chevy Camaro, Pontiac Firebird, Each

Part Number: SUM-790305

4.78 out of 5 stars ( 49 )

Estimated Ship Date: Today

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

Part Number: SBB-SDD3250-G

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Clutch Kit, Street Extreme, 1.125 in. - 10-spline, Ceramic Disc, Pressure Plate, Buick, Chevy, Pontiac, Kit

Part Number: MCL-75324

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Torque Converter, SRL Billet Series, 3,600 Stall RPM, 9.5 in. Diameter, 4L60E, 4L65E, Lockup, Each

Part Number: FTI-SRLS0086

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, 454, Each

Part Number: SUM-G102SFI

4.53 out of 5 stars ( 57 )

Estimated Ship Date: Today

Hydraulic Throwout Bearing, for Tremec T56 Magnum/8.5 in.-10.5 in. Dia. Clutch, 2 Bolt Plate Mount, 2.16 - 3.13 in. Height Settings, Chevy, Ford, Each

Part Number: TIL-60-6105

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, TH400, Each

Part Number: TCI-211000

3.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

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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: Today

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Torque Converter, 10 in. Diameter, Billet Cover, Powerglide, TH350, TH400, 2,800-3,200 Stall, Each

Part Number: SUM-700360-BC

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Automatic Transmission, StreetFighter, 30-spline Input, Fluid, Torque Converter, Cooler, 6 in. Tailshaft, Chevy, Buick, Olds, Pontiac, TH350, V8, Kit

Part Number: TCI-311000BP2

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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