SDPI
Duramax

2020-2023 L5P Duramax Edge Evolution CTS3 Tuner & Locksmith

$1,264.95

Presale

This is a supplier presale item — it ships when the manufacturer releases it. Lead times are set by the supplier and may change.

1

Details

- Recommended for trucks with stock or basic bolt on parts - In-vehicle ECM/TCM unlock - Adds up to 125hp/275tq to the tires at Peak RPM's - Monitor displays important data like Soot, Miles Since Last Regen, EGT's, Boost and Fluid Temperatures - 10-speed transmission tuning included, with choice of four calibrations to fine tune your experience (Economy, Tow, Performance, Extreme) - Throttle Boost feature allows user adjustable pedal sensitivity - Economy (50hp/100tq), Towing (75hp/160tq), Performance (90hp/180tq), Extreme (125hp/275tq) *Peak RPM Gains - 1.3 seconds faster in the 1/4-mile, gained 8mph! - Remember last button setting for drive mode, exhaust brake, tow/haul, and grade braking - Calibrate speedometer for tire sizes 26-38" - Command manual DPF regeneration cycle - Allison Transmission Relearn - Adjust speed and rev limiters - Read and clear DTC's - Adjust Idle Up feature for 600-1800rpms - Great for daily driving and towing performance - Tuning has passed all in-house emissions testing with CARB EO submissions being processed - Calibrations developed to offer clean, efficient DPF friendly performance - DOES NOT DELETE EMISSIONS EQUIPMENT OR WORK WITH DELETED TRUCKS - Not Recommended for custom builds with Larger Aftermarket Turbo and Fuel Setups - Model Year - - EMISSIONS EQUIPPED ONLY - - Please Choose an Accessory Kit -

Fitment

  • 2017–2026GML5P

Not sure it fits? Ask us before you order.

Shipping

Ships via FedEx or UPS. Shipping is calculated at checkout based on your order. See the shipping policy.

All SDPI products are sold for lawful use. Performance calibrations are built for the emissions configuration you report and applicable local regulations — see our terms for details.