Performance and towing tunes


Torque and horsepower numbers demonstrate Superchip performance.


Sanford, FL – For over 28 years of performance tuning, Superchips has been known for dominating other tuning companies with a do-it-the-right-way attitude. The following 2011 GM gas applications can now be added to the Flashpaq (part no. 2865), Cortex (part no. 2950), VIVID PAQ (part no. 528650) and VIVID LINQ (part # 128650) delivering Superchips tuning for up to 15 additional horsepower and 16 lb-ft of torque to the wheels on GM’s favorite trucks and SUV’s.  Combine the additional power gains with enhanced throttle response, transmission shift adjustments, and powertrain drivability improvements and Superchips delivers a superior upgrade value.

2011 Chevrolet

– Avalanche: 5.3L V8

– Suburban: 5.3L V8

– Tahoe: 5.3L V8

– Silverado 1500: 4.8L V8, 5.3L V8, 6.2L V8

2011 GMC

– Sierra 1500: 4.8L, 5.3L, 6.2L V8

– Sierra Denali: 6.2L V8

– Yukon: 5.3L V8

– Yukon XL ½ Ton: 5.3L V8

– Yukon Denali, Yukon XL Denali: 6.2L V8

GM’s popular line of full size Trucks and SUV’s are now even more exciting with two available performance tunes and a towing tune file for heavy load applications. Out-of-the-box tuning for these applications include many advanced features while also working with most aftermarket cat-back free-flowing exhaust systems and air filter systems.

Advanced features and options include the ability to raise the speed limiter, displacement on demand on/off, speedometer corrections for tire and gear upgrades, cooling fan temp options and user adjustable transmission shift points and shift firmness.

Superchips tuners include many useful features including working as a diagnostic scan tool, real-time in-cabin vehicle sensor display, vehicle performance data logger for 0 – 60 and ¼ miles times and adjust cooling fan settings. Cortex also includes an exclusive limited 2-year powertrain warranty.

Superchips programmers are essentially never out of date with regular, free updating of the units exclusively at Superchips consistently re-engineers their calibrations to stay in-line with the new calibration files OEM manufacturers release and makes them available at no cost to their customers.

Superchips has the number one engine and model coverage in the industry offering a complete line of hand-held programmers for most late-model cars, trucks, and SUVs including: Ford, GM, Chrysler/Dodge, Nissan/Infiniti and Jeep. All Superchips programmers are available for purchase in retail stores and online wherever automotive performance products and accessories are sold.