Your Cart (0)
Thumbnail Filmstrip of Duramax Allison 1000 Stage 5 Billet Triple Disc Torque Converter (Stock Stall) RevMax A1000-406 Images
RevMax A1000-406 Stage 5 Billet Triple Disc Torque Converter (Stock Stall)
Upgrade your Duramax with the industry-leading RevMax Stage 5 Billet Triple Disc Torque Converter (Stock Stall). Built for heavily modified engines and serious towing, this converter delivers unmatched holding power, smooth lockup, and bulletproof reliability under extreme heat and load.
Why Choose the RevMax Stage 5?
Unlike stock or lesser converters, the Stage 5 features a CNC-machined billet one-piece front cover, high-performance triple-disc lockup (Raybestos or Alto frictions), and a billet apply piston with performance spring damper. The damper provides near-stock smoothness while delivering far more clutch capacity — most customers say it feels almost as smooth as the factory single-disc unit.
RevMax’s proprietary CNC-machined stator designs and exclusive patented stator sprag retainer (technology you won’t find elsewhere) eliminate common weak points. Furnace-brazed impeller, TIG-welded turbine, dual Torrington bearings, 4140 flanged impeller hub, and 4140 hardened turbine hub ensure it thrives in high-torque, high-temperature diesel applications. Precision internal clearances maximize efficiency, and every unit is fully pressurized/leak-tested and high-speed balanced to under 5 grams with runout under .005".
No horsepower or torque limits — RevMax dares you to break it.
Key Features
- CNC-machined billet one-piece front cover
- High-performance triple disc lockup (Raybestos or Alto)
- Billet lockup apply piston with performance spring damper (smoother apply, less input shaft stress)
- RevMax proprietary CNC-machined stator designs
- Billet bearing cap + dual Torrington bearing stator
- 4140 flanged impeller hub + 4140 hardened turbine hub
- Furnace-brazed impeller + TIG-welded brazed turbine
- Computerized robotic welding
- Precision clearances for higher efficiency
- Fully pressurized & leak tested
- TCRS high-speed balancing (<5 gram)
- Runout tolerances < .005"
- Assembled in Charlotte, NC by trained technicians
Fitment
- 2001–2019 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax (LB7 / LLY / LBZ / LMM / LML / L5P)
- 2001–2019 GMC Sierra 2500HD / 3500HD 6.6L Duramax (LB7 / LLY / LBZ / LMM / LML / L5P)
- Allison 1000 transmission
Stall: Stock Stall (A1000-406) Warranty: 2-Year Unlimited Mileage
RevMax A1000-406 Stage 5 Billet Triple Disc Torque Converter (Stock Stall)
Upgrade your Duramax with the industry-leading RevMax Stage 5 Billet Triple Disc Torque Converter (Stock Stall). Built for heavily modified engines and serious towing, this converter delivers unmatched holding power, smooth lockup, and bulletproof reliability under extreme heat and load.
Why Choose the RevMax Stage 5?
Unlike stock or lesser converters, the Stage 5 features a CNC-machined billet one-piece front cover, high-performance triple-disc lockup (Raybestos or Alto frictions), and a billet apply piston with performance spring damper. The damper provides near-stock smoothness while delivering far more clutch capacity — most customers say it feels almost as smooth as the factory single-disc unit.
RevMax’s proprietary CNC-machined stator designs and exclusive patented stator sprag retainer (technology you won’t find elsewhere) eliminate common weak points. Furnace-brazed impeller, TIG-welded turbine, dual Torrington bearings, 4140 flanged impeller hub, and 4140 hardened turbine hub ensure it thrives in high-torque, high-temperature diesel applications. Precision i[...]
RevMax A1000-406 Stage 5 Billet Triple Disc Torque Converter (Stock Stall)
Upgrade your Duramax with the industry-leading RevMax Stage 5 Billet Triple Disc Torque Converter (Stock Stall). Built for heavily modified engines and serious towing, this converter delivers unmatched holding power, smooth lockup, and bulletproof reliability under extreme heat and load.
Why Choose the RevMax Stage 5?
Unlike stock or lesser converters, the Stage 5 features a CNC-machined billet one-piece front cover, high-performance triple-disc lockup (Raybestos or Alto frictions), and a billet apply piston with performance spring damper. The damper provides near-stock smoothness while delivering far more clutch capacity — most customers say it feels almost as smooth as the factory single-disc unit.
RevMax’s proprietary CNC-machined stator designs and exclusive patented stator sprag retainer (technology you won’t find elsewhere) eliminate common weak points. Furnace-brazed impeller, TIG-welded turbine, dual Torrington bearings, 4140 flanged impeller hub, and 4140 hardened turbine hub ensure it thrives in high-torque, high-temperature diesel applications. Precision internal clearances maximize efficiency, and every unit is fully pressurized/leak-tested and high-speed balanced to under 5 grams with runout under .005".
No horsepower or torque limits — RevMax dares you to break it.
Key Features
- CNC-machined billet one-piece front cover
- High-performance triple disc lockup (Raybestos or Alto)
- Billet lockup apply piston with performance spring damper (smoother apply, less input shaft stress)
- RevMax proprietary CNC-machined stator designs
- Billet bearing cap + dual Torrington bearing stator
- 4140 flanged impeller hub + 4140 hardened turbine hub
- Furnace-brazed impeller + TIG-welded brazed turbine
- Computerized robotic welding
- Precision clearances for higher efficiency
- Fully pressurized & leak tested
- TCRS high-speed balancing (<5 gram)
- Runout tolerances < .005"
- Assembled in Charlotte, NC by trained technicians
Fitment
- 2001–2019 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax (LB7 / LLY / LBZ / LMM / LML / L5P)
- 2001–2019 GMC Sierra 2500HD / 3500HD 6.6L Duramax (LB7 / LLY / LBZ / LMM / LML / L5P)
- Allison 1000 transmission
Stall: Stock Stall (A1000-406) Warranty: 2-Year Unlimited Mileage