Duramax Tuner LML SPADE Tuner


Availability: In stock

2011 - 2015 GM Duramax

Maximum number of characters: 17


* Required Fields


Be the first to review this product

QR:  Duramax Tuner LML SPADE Tuner


The Best Tuner on the Market for your 2011-2015 Duramax


Awesome power without the need to remove/replace the factory exhaust 


The SPADE series (Standalone Programming And Diagnostic Equipment) makes the highest quality tunes on the market available in a simple to use OBD style flash tool. The tunes represent the best in drive-ability, reliability, and power. The SPADE system is the first hardware to ship pre-loaded with tunes of this caliber. No emailing, laptops, or learning curves needed. Updated tuning files in the even of hardware upgrades can be sent remotely making the SPADE tunes field upgradeable. The SPADE is meant for truck running stock exhausts transmissions. 


Leading the Way in Performance Tuning for DPF equipped Duramax Trucks! 


Since the shooting of our video we've gained access to even more tables in the LML file.  This is good news for you!  We were able to add nearly 35HP to the Sport econ and Race tune while lower EGT and soot accumulation.  The tow tunes now benefit from greater operating efficiency under load indicated by lower EGT's and slower soot accumlation.  


1. Optimized Stock -Power delivery smoother than stock with near stock output -Refined timing tables for lower EGTs and higher efficiency 
2. Heavy Tow Tune (+40)-Built for towing loads from 8000lbs to gross vehicle weight 
3. Light Tow Tune (+55HP)- Built for towing loads under 8000lbs 
4. Sport Econ (+110)-High performance street tune designed to balance performance and reliability-Throttle sensitivity increased for less throttle input, quicker shifting and less average RPM in daily driving situations 
5. Race Tune (+135)- This tune represents the maximum effort a Duramax engine equipped with a stock turbo and stock injectors.  A FASS 150 lift pump and gauges are highly recommended  


Tow tunes are designed to easily manage EGT's and trans holding capacity under load.  Expect EGT's near stock, with slower soot accumulation than stock.  Use the strongest tune you feel comfortable with for best mileage while towing. 


Sport Econ and Race tune are strong tunes designed for unloaded driving.  They offer the driver the sensation of driving much lighter vehicle while improving mileage, throttle response, and of course peak power over the GM stock offering.  These are without question, the best LML tunes on the market. They offer better throttle response, high peak power, lower soot accumulation, and better shift quality than the competition.  If you want a strong, clean truck then this is your last stop! 

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.