1031312 BD Allison Lock-up & Pressure Controller - GM 2011-2015.5

Control your torque convertor lockup and pressure settings with BD's new Allison controller kit your 2011-2015.5 GMC/Chevy Duramax 6.6L with the LML engine.
Manufacturer: BD Diesel Performance
Product Details
SKU: BD1031312
Manufacturer part number: 1031312
UPC: 019025020207
Weight (lbs.): 1.0000
Height (in): 4.0000
Length (in): 12.0000
Width (in): 9.0000
Free shipping
$541.00 (CAD)


  • Three automatic torque converter lockup modes that engage based upon turbo boost
  • Enables Torque Convertor lockup in 2nd gear, 3rd gear or based on vehicle speed
  • Manual lockup switch that uses safe engine stall protection
  • Built in 275psi line pressure booster activates over 15psi of turbo boost
  • Pressure booster increases line pressure 25%-115% leading to increased transmission holding power
  • Plug in wiring harnesses and OEM sealed connectors
  • Installs in about an hour



  • 12-Months
Products specifications
Product Type Transmission Controllers
Products specifications
Product Type Transmission Controllers