Transmissions & Transmission Parts

Clutch Kit, Powergrip HD, Metallic, 10.5 in., Diaphragm Pressure Plate, Solid Flywheel Conversion, Ford, Mustang, V6, Kit

Part Number: RAM-98956HD

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: RAM-78145

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $2,200.00
• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $2,200.00
• Drop Ship
• Free Shipping
• Special Order

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

Part Number: SIW-SC224-RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: SDK-C5ZZ7528PSC

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Push conversion system LT1 external balance steel flywheel 300 series

Part Number: RAM-90-0840

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: SIW-SC2252-RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RAM-90-0850P

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $2,200.00
• Drop Ship
• Free Shipping
• Special Order

CONC S/CYL - XTREME CONVERSION

Part Number: XCL-CSCHD011

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 1 Transmission Build Replaces 4 Wheel Drive 68RFE 2015-2018 ATS Diesel Performance

Part Number: APF-319-914-2416

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $2,200.00
• Drop Ship
• Free Shipping
• Special Order

Transmission Conversion Kit, ATS Full Allison Conversion Kit Stage 5 Transmission Build Replaces 4 Wheel Drive 2013-2018 ATS Diesel Performance

Part Number: APF-319-955-2392

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Core Charge $3,400.00
• Drop Ship
• Free Shipping
• Special Order

Conversion Kit, 1968-69 Impala 3-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit TH350, TH400, features Slap-Shift function

Part Number: SIW-C350-RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Conversion Kit, 1971-72 Chevelle 4-Spd Auto Reverse Valve Body Factory Shifter Conversion Kit, features Slap-Shift

Part Number: SIW-SC2243-RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Conversion Kit, 1971-72 Chevelle 3-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit TH350, TH400, features Slap-Shift function

Part Number: SIW-C350-3RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Conversion Kit, 1968-70 Chevelle 4-Spd Auto Reverse Valve Body Factory Shifter Conversion Kit, features Slap-Shift

Part Number: SIW-SC2242-RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: AWR-FWCV11008

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: AWR-FWCV11007

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pressure Plate, Diaphragm-Style, 10.5 in. Disc Diameter, C4 Conversion, Chevrolet, Each

Part Number: RAM-401C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Output Shafts, Extreme Duty, 29 Spline, Ideal for 68RFE to 48RE Conversions, 1.480 in. Dia., No Input Gear, 47RE, 48RE, Each

Part Number: SOX-22173D-01

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: RAM-78155

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Conversion Kit, 1968-70 Chevelle 3-Spd Automatic Reverse Valve Body Factory Shifter Conversion Kit TH350, TH400, features Slap-Shift function

Part Number: SIW-C350-2RVB

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Kit, Powergrip HD, Push Release Conversion, 1 1/8 in.- 26-Spline, 10.5 in. Disc, Chevrolet, LT1, Kit

Part Number: RAM-90-0800N

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order