NOTE: THIS PRODUCT REQUIRES A PCM UNLOCK. THIS SERVICE IS PROVIDED FREE WITH THE PURCHASE OF THE TUNER, VIA DIABLOSPORT. YOU CAN ACCESS THAT SERVICE HERE- https://www.holley.com/products/tuners_and_programmers/pcm/parts/GMPCMMOD
Get ready for the ultimate performance upgrade for your GM Truck. Whether you have a Chevy Silverado or GMC SIerra, the Predator 2 is going to ramp up the performance on your truck in a big way! Running the Predator's performance tunes with 93 octane and you could see power gains of up to 45 Horsepower and 30 Ft/Lbs of torque for your truck without even popping the hood. The Predator's simple plug and play installation made it the longest running legend in performance tuners.
The Predator 2 comes pre-loaded with programs for 5.3L and 6.2L GM Trucks from 2019-2020! Not only does it allow you to install performance programs, but you also get a large bank of adjustable options that are critical for your truck- options like re-programming your tire size, gear ratio, and even removing the top speed limiter!
The Predator 2 comes preloaded with powerful tuning. Equip your ride with Power You Can Feel from DiabloSport with the Predator 2.
WARNING: This product is not street legal and may only be used on Racing Vehicles. Racing Vehicles must be used exclusively for racing or other forms of competition. Racing vehicles must not be registered and must never be used on the street. It is illegal to install this product on a registered vehicle and use it on the street.