Superchips is excited to release coverage for 2019 GM 5.3L and 6.2L GM gas SUVs. Coverage today includes the Chevy Tahoe, Chevy Suburban, GMC Yukon, GMC Yukon XL, GMC Denali, GMC Denali XL, and the Cadillac Escalade. Today’s coverage delivers up to 16 HP and 20lb-ft TQ on the 5.3L gas SUVs and 20 HP & 20 lb-ft TQ on the 6.2L motors. Product coverage today includes Flashpaq, Flashcal for Truck, Dashpaq, and the all-new Dashpaq+ . See coverage and feature details below.

5.3L Silverado Dyno Chart Below: