GMC Envoy Tuning Data
Stage 1 estimates for 3 engine variants across 1 generation
Gains across the GMC Envoy range
- +20 BHPis the largest gain in the range — 4.2i - 270hp (+22 Nm)
- 14%of the 9,842 engines we hold gain data for see a smaller increase than that
Comparisons are calculated from our own recorded Stage 1 figures.
Ready to remap your GMC Envoy?
Get a free quote from our mobile technician — at your home or workplace.
Find Your Engine ↑