Pre-Tuned Replacement A50/T14 TCM For 2009-2010 (LMM) Allison Transmission

$1,185.00

Pre-Tuned Replacement A50/T14 TCM for 2009-2010 (LMM) Allison Transmission – Restore Performance & Reliability
Upgrade your 2009-2010 Silverado or Sierra 2500/3500 HD with the Pre-Tuned Replacement A50/T14 TCM. Designed to resolve factory transmission control module (TCM) issues, this brand-new unit comes pre-programmed with your VIN and features custom TCM tuning for enhanced performance and reliability.

– Eliminates Common TCM Failures – Addresses factory defects that cause limp mode, loss of PRNDL display, and check engine lights.
– Pre-Programmed for Plug-and-Play Installation – Your new TCM arrives ready to install, pre-tuned to match your vehicle’s VIN.
– Optimized Transmission Performance – Includes custom TCM tuning to enhance shift quality and drivability.
– Built for the Allison 1000 A50 Transmission – A direct replacement for stock 2009-2010 models with the 6.6L Duramax.
– Reliable, Brand-New Module – Avoid remanufactured units and ensure long-term durability with a completely new module.

Ensure seamless transmission performance with this professionally pre-tuned replacement TCM from Motorsports Arsenal.

$1,185.00

This box to hold info for additional payment options such as paypal or affirm

Pre-Tuned Replacement A50/T14 TCM for 2009-2010 (LMM) Allison Transmission

Why Choose This Pre-Tuned TCM?

Upgrading your transmission control module (TCM) is crucial for enhancing your truck’s drivability and performance. This pre-tuned A50/T14 TCM is designed specifically for 2009-2010 LMM Duramax-equipped vehicles with the Allison transmission, ensuring optimal shift patterns, torque management, and power delivery.

Key Benefits:

Optimized Shift Schedule: Maximizes the Duramax engine’s wide torque curve for smoother and more efficient power delivery.
Refined Torque Converter Engagement: Enhances lockup settings under heavy loads, improving power transfer and reducing transmission temperatures.
Performance-Optimized Torque Limits: Adjusted to allow high-RPM fueling in performance applications.
2nd Gear Start in 4WD Low: Provides better traction in off-road or heavy hauling conditions (with the ability to manually shift down to 1st gear).
Customizable Adjustments: Ideal for trucks with larger turbochargers or oversized tires to maintain optimal performance.

Ideal For:

Trucks with Larger Tires (35” and above) – Helps maintain proper shift points and prevents unnecessary strain on the transmission.
Modified or Upgraded Turbochargers – Optimized to accommodate higher airflow and boost levels.
Built Transmissions – Ensures seamless operation with stronger internals.
High-Load Towing – Keeps the engine in its power band when hauling heavy loads uphill.
Performance Applications – Optional 2nd or 3rd gear start for competition use and improved aftermarket turbo compatibility.

Upgrade your truck’s transmission control with this pre-tuned replacement TCM, specifically designed for 2009-2010 LMM models with the Allison transmission. Enhance durability, drivability, and performance with optimized tuning that keeps your vehicle operating at its best.