Chevrolet Express Tuning
18 supported Chevrolet Express applications, 1998+.
Chevrolet
18 supported Express tunes
Select Version
All Supported Chevrolet Express Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 4.3 | 2021-2023 | ECU | HP Tuners | ||
| 2.8d | 2018+ | 252 hp | ECU Delco E98 | AutoTuner | |
| 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 V8 LWB | 2018+ | 324 hp | ECU Delco E38 | AutoTuner | |
| 6.0 V8 Vortec | 2018+ | 360 hp | ECU Delco E78 | AutoTuner | |
| 6.6i V8 (L8T) | 2018+ | 401 hp | TCU Bosch T93 | AutoTuner | |
| 4.8 | 2017 | ECU | HP Tuners | ||
| 6.0 | 2017-2020 | ECU | HP Tuners | ||
| 6.0 | 2015-2016 | ECU | HP Tuners | ||
| 6.0 | 2014 | ECU | HP Tuners | ||
| 4.8, 5.3, 6.0 | 2008-2013 | ECU | HP Tuners | ||
| 6.6 Duramax (Diesel) | 2006-2010 | ECU | HP Tuners | ||
| 4.8, 5.3, 5.7, 6.0, 8.1 | 2001-2017 | ECU | HP Tuners | ||
| 4.3 | 1998-2000 | ECU | HP Tuners | ||
| 5.0, 5.7, 7.4 | 1998-2000 | ECU | HP Tuners |
Other Chevrolet Models
About Chevrolet Express tuning
Rapid Racing supports 18 Chevrolet Express 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: 2.8d, 4.3, 4.3i V6, 4.8, 4.8, 5.3, 5.7, 6.0, 8.1, 4.8, 5.3, 6.0, 5.0, 5.7, 7.4, 6.0, 6.0 V8 LWB, 6.0 V8 Vortec, 6.6 Duramax (Diesel), 6.6i V8 (L8T).
Supported controllers: Bosch T93, Delco E38, Delco E78, Delco E92, Delco E98, 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.