Dans Diesel Performance 2006-2008 Allison A40 TCM - DDP-A40

Our Brand New Pre-Programmed TCM comes with your choice of either OEM factory calibrations or our Custom EFI Live calibrations.

Features:

• Improved throttle response.
• Revised shift strategies for better shift RPM and quality.
• Improved torque converter lock-up.
• Increase MPGs.
• Extend transmission life.
• Works with factory or aftermarket ECM programming.
• This plug and play TCM is delivered right to your door and takes roughly 5 minutes to install.
• No dealer visit.
• No core required.
• Lifetime Warranty.

Details:

• Universal No
• Sold As Each
• Fits 2006-2007 GM 6.6L LLY/LBZ Duramax,2007.5-2010 GM 6.6L LMM Duramax
• 6.6 Liter
• Core Charge No
• Transmission Control A40