2020-2023 Duramax - AMDP - (CORE CHARGE) 6.6L Custom Transmission Tuning Package

Unleash the true, uncompromised power of your powertrain with elite custom calibrations from AMDP. Engineered to drastically enhance horsepower, torque, and throttle response without sacrificing reliability.

Technical Specifications:

• Sending your core in after receiving your order will result in an upfront core charge amount of $300 to be refunded upon the return and inspection of the core
• Damaged cores that do not comply with manufactures core return guidelines will not be refunded
• Return Core Shipping Costs are at the purchasers expense

WARNING: This product is designed and intended strictly for Off-Road and Sanctioned Racing Use Only. It is not legal for use on pollution-controlled vehicles driven on public roads or highways. The purchaser assumes all legal liability for compliance with federal and provincial emissions regulations, including the Clean Air Act. THE LAB does not advise on or authorize the illegal bypass of automotive emissions infrastructure.