GMC Savana Tuning
16 supported GMC Savana applications, 1998+.
GMC
16 supported Savana tunes
Select Version
All Supported GMC Savana Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 4.3 | 2021-2023 | ECU | HP Tuners | ||
| 4.3 | 2018-2020 | ECU | HP Tuners | ||
| 4.3i V6 | 2018+ | 285 hp | ECU Delco E92 | AutoTuner | |
| 4.3i V6 | 2018+ | 285 hp | TCU Delco T87A | AutoTuner | |
| 4.3i V6 | 2018+ | 285 hp | TCU Delco T87 | AutoTuner | |
| 6.0 | 2018-2020 | ECU | HP Tuners | ||
| 6.0 V8 Vortec | 2018+ | 360 hp | ECU Delco E78 | AutoTuner | |
| 6.6i V8 (L8T) | 2018+ | 401 hp | TCU Bosch T93 | AutoTuner | |
| 4.8, 6.0 | 2014-2016 | ECU | HP Tuners | ||
| 6.6 | 2011-2015 | ECU | HP Tuners | ||
| 4.3 | 2008-2014 | ECU | HP Tuners | ||
| 4.8, 5.3, 6.0 | 2008-2013 | ECU | HP Tuners | ||
| 6.6 | 2006-2010 | ECU | HP Tuners | ||
| 4.8, 5.3, 5.7, 6.0, 8.1 | 2001-2007 | ECU | HP Tuners | ||
| 4.3 | 1998-2007 | ECU | HP Tuners | ||
| 5.0, 5.7, 7.4 | 1998-2000 | ECU | HP Tuners |
Other GMC Models
About GMC Savana tuning
Rapid Racing supports 16 GMC Savana applications from 1998+ through AutoTuner and HP Tuners, with stock outputs up to 401 hp. 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: 4.3, 4.3i V6, 4.8, 5.3, 5.7, 6.0, 8.1, 4.8, 5.3, 6.0, 4.8, 6.0, 5.0, 5.7, 7.4, 6.0, 6.0 V8 Vortec, 6.6, 6.6i V8 (L8T).
Supported controllers: Bosch T93, Delco E78, Delco E92, Delco T87, Delco T87A.
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.