Transmissions & Transmission Parts

Automatic Transmission Conversion Wiring Harness, GM, 4L60E to 4L80E, 5.3L, 5.7L, 6.0L, Each

Part Number: ICB-WATRA30-18

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Bellhousing Adapter, Conversion, Cummins to GM, Billet Aluminum, 141-tooth Flexplate, 13 in. Diameter Torque Converter, Kit

Part Number: SUM-CSUM7738

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Flexplate, 164-Tooth, Internal Balance, Ford 360/428/460, Dual GM Pattern, Conversion, Each

Part Number: TCI-529742

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Clutch Disc, Spung Hub, Organic, 10 in., Jeep, Advanced Adapter Ford V-8 Conversion, Truck, Each

Part Number: CTF-383303

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Estimated Ship Date: Today

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Clutch Kit, Stage 1, Conversion, Organic, Full Face/Sprung Hub, Yamaha 3.0L, T-5, TKO, Kit

Part Number: SXC-SF481-7

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Estimated Ship Date: Today

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Push conversion system LT1 external balance steel flywheel 900/300 series

Part Number: RAM-90-0840P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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CONVERSION KIT

Part Number: SBB-FC194460FEK

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Clutch Kit, Powergrip HD, Metallic, 10.50 in., Diaphragm Pressure Plate, Tremec Conversion, Mopar, Small Block LA, Hemi, Kit

Part Number: RAM-98390HDT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Linkage Bracket, GM Truck NV4500 Conversions, Advance Adapter Bellhousing Only, Chevy, GMC, Each

Part Number: ADD-715534

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Estimated Ship Date: Today

1965-1970 157 TOOTH FLEXPLATE FOR C-4 AOD CONVERSION 28 OZ. 13.30 O.D.

Part Number: CPO-TRA-650-711

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Estimated Ship Date: Today

153T Billet Steel Conversion Flywheel for use with LT1 T-56 Pull-Style Clutch, 2-piece crank seal, 1.700 depth

Part Number: AWR-FWCV11006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Throwout Bearing, Replacement, C4 Conversion Clutch Kits, Chevy, Each

Part Number: RAM-78135

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Throwout Bearing, Hydraulic, Chevrolet, Push-Type C4 Conversion, S6-40/ML9, Each

Part Number: RAM-78145

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 2 Transmission Build Replaces 4 Wheel Drive 68RFE 2010-2012 ATS Diesel Performance

Part Number: APF-319-924-2356

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Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $2,200.00
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Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 3 Transmission Build Replaces 4 Wheel Drive 68RFE 2010-2012 ATS Diesel Performance

Part Number: APF-319-934-2356

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Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $2,200.00
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Clutch Kit, Powergrip HD, Metallic, 10.5 in., Diaphragm Pressure Plate, Solid Flywheel Conversion, Ford, Mustang, V6, Kit

Part Number: RAM-98956HD

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Estimated Ship Date: Today

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1965-66 Mustang V8 Clutch Z-Bar Borgeson w/Power Steering Conversion

Part Number: SDK-C5ZZ7528PSC

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Conversion Kit, 1968-69 Impala 4-Spd Auto Reverse Valve Body Factory Shifter Conversion Kit, features Slap-Shift

Part Number: SIW-SC224-RVB

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Push conversion system LT1 external balance steel flywheel 300 series

Part Number: RAM-90-0840

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Estimated Ship Date: Today

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Conversion Kit, 1968-70 Chevelle 4-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit 4L80E, 4L85E

Part Number: SIW-SC2252-RVB

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Clutch Kit, Powergrip HD, Push Conversion, 1 1/8 in.- 26-Spline, 10.5 in. Disc, Chevrolet, Small Block, Kit

Part Number: RAM-90-0850N

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Push conversion system LT1 T56 to early Chevy engines ‘0’ bal. steel flywheel 900/300 series

Part Number: RAM-90-0850P

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 2 Transmission Build Replaces 4 Wheel Drive 68RFE 2015-2018 ATS Diesel Performance

Part Number: APF-319-924-2416

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Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $2,200.00
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CONC S/CYL - XTREME CONVERSION

Part Number: XCL-CSCHD011

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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65-70 ADAPTER PLATE FOR TREMEC TKO T-5 CONVERSION, USING 6 BOLT BELL HOUSING

Part Number: CPO-TRA-650-702

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Estimated Ship Date: Tomorrow if ordered today

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