Cadillac 3.0 Tuning
Supported in 3 Cadillac models, 2010-2018.
Cadillac
4 supported 3.0 applications
Models With the Cadillac 3.0
All Supported Cadillac 3.0 Tunes
About Cadillac 3.0 tuning
We tune the Cadillac 3.0 in 4 applications across the CT6, CTS, SRX, from 2010-2018, in gasoline form. Calibrations are written on HP Tuners for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.