$395 Dealer Tune Offers 2023 Colorado Model ZR2 Power Without Affecting Warranty

The base engine lacks some key features used to produce extra power, and cheaper, smaller, lighter transmissions with a variety of gear ratios that aren’t rated for that extra power. Included. Or, as Chevy explained to us, tuning the base engine to full power will cause the transmission to stall with additional stress.

This means you can upgrade FULL POWER IN YOUR COLORADO TRIMand you can get a completely basic WT truck if you really want to. steel wheel, and full power for just under $32,000. That sounds like one hell of a medium workhorse to us.