2007 - 2014 Chevy Silverado Avalanche Suburban Tahoe GM Yukon Sierra 4.3 4.8 5.3 6.0 6.2 Tuning

Let our experienced team create a custom tune for your Gen IV Full Size Truck. We have years of tuning experience and can optimize performance for your V8 engine. You can expect a power increase of 15-40rwhp, depending on modifications, as well as a 1-2mpg improvement in fuel efficiency. We also focus on enhancing part-throttle performance, making your truck more responsive and efficient. Our mail order tuning service is compatible with most setups and modifications. We will fully tune your transmission, including recalibrating the speedometer, managing torque, and adjusting shift firmness and points. Note that some trucks may require a separate transmission controller to be sent in as well. If your truck has an E67 or E38 PCM, there will also be a separate transmission control module. For six-speed transmissions, the T43 controller is integrated and cannot be sent in for tuning unless you want to pull yours and send in, but we can do it in person or with HP tuners. In such cases, we won't be able to edit transmission shift points. This is one of the most cost-effective upgrades for your full-size truck.

We can tune for whichever octane you like, but premium is highly recommended as a lot of trucks will spark knock with the stock spark tables. Using premium will help us obtain the most power and gas mileage possible!

CADILLAC ESCALADE 2007-2014

CHEVROLET AVALANCHE 2007-2014

CHEVROLET EXPRESS 2007-2014

CHEVROLET SILVERADO 2007-2014

CHEVROLET SUBURBAN 2007-2014

CHEVROLET TAHOE 2010-2014

GMC SAVANA 2007-2014

GMC SIERRA 2007-2014

GMC YUKON 2007-2014

Just some of the things we can do:

• Fan 1 and 2 Temperature On and Off Change

• 90 second fan on at key-off (this feature activates when engine coolant is (Your Thermostat Temp) degrees or greater)

• Change transmission type (4L60e,4L80e, Manual or non-electric auto)

• Delete VATS

• Change Axle Ratio

• Change Tire Size

• Remove speed limiter

• Remove torque management - Torque abuse modes are modified to eliminate bog at launch

• Remove unused engine codes (Leave in notes what you need turned off)

• Emissions Removal For "NOT FOR STREET" rear O2, Cat, EVAP, EGR.

• Remove throttle lag

• Fueling modified for WOT (Wide Open Throttle) performance

• Timing modified for WOT performance

• Raised rev limiter

• Raised shift points

• Removes lag by changing downshift tables

• Transmission line pressure increased

• MAF calibration is year specific

• PE engagement adjusted to reduce KR

• Torque converter lockup tables modified to improve transmission life and eliminate converter lockup hunting

• Correct VIN number

• Enable E85 Flex Fuel

• “Ghost Cam” For Posers