GMC Sonoma Tuning
3 supported GMC Sonoma applications, 1997-2004.
GMC
3 supported Sonoma tunes
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All Supported GMC Sonoma Tunes
Other GMC Models
About GMC Sonoma tuning
Rapid Racing supports 3 GMC Sonoma applications from 1997-2004 through HP Tuners. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Supported engines: 2.2, 4.3.
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.