Brand SuperChips SUPERCHIPS 2020-2023 GM 2500/3500 6.6 Gas Flashpaq SKU: 2866-F On backorder $893.99 On backorder SUPERCHIPS 2020-2023 GM 2500/3500 6.6 Gas Flashpaq quantity Add to cart Low Prices. We will price match. Fitment Period. Reach out for Guaranteed Fitment. In-House Experts. We know our products Easy Returns. Quick & Hassle Free Categories: Ecu Upgrades, Electronics Additional information Additional information Brand SuperChips Related products Compare ACCEL GM 1984-95 REMOTE SUPERCOIL$96.99 On backorder Compare ACCEL ROTOR,JEEP 4.0L L6$21.99 On backorder Compare ACCEL GM HEI SUPERCOIL RED & WHITE$137.99 On backorder Compare ACCEL COIL,HIGH OUTPUT – HONDA/ACURA$109.99 On backorder Compare ACCEL GM 1996-01 REMOTE SUPERCOIL$102.99 On backorder