1999-2016 GM Vehicles - Gas and Duramax Diesel - Custom Tuning
Unlock the true potential of your GM vehicle with the DiabloSport inTune i3 Performance Programmer. Engineered specifically for GM cars and trucks, the inTune i3 8245 delivers dyno-tested performance tunes that instantly boost horsepower, torque, throttle response, and overall drivability—all without lifting the hood. Simply plug it in, select your tune, and experience noticeable gains in performance and efficiency.
Unlock the true potential of your GM vehicle with the DiabloSport inTune i3 Performance Programmer. Engineered specifically for GM cars and trucks, the inTune i3 8245 delivers dyno-tested performance tunes that instantly boost horsepower, torque, throttle response, and overall drivability—all without lifting the hood. Simply plug it in, select your tune, and experience noticeable gains in performance and efficiency.
- 1999-2016 Camaro
- Update via Wi-Fi or PC/Mac
- View real-time engine data
- 1999-2016 Silverado/Sierra 1500
- OBD-II Data Logging
- Read and Clear DTC
- Compatible with 1999-2016 Silverado, Sierra, Tahoe, Yukon and other GM trucks and SUVs
- Supports custom tuning from our network of Powercal tuners!
- 1999-2016 Corvette
- 1999-2016 Tahoe/Yukon/Escalade
- Many other popular GM applications supported!
- Disable AFM for full time V8 operation!
- Add 20-30 rwhp on most applications!
- Performance tunes based on fuel octane
- TCM firm and hard shift tunes where applicable
- Dyno Tested Performance Programs
- Remove speed limiter
- Adjust options like timing, fueling, idle, speed limiters, rev limiters, tire size, gear ratios and more.
- WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio
- WOT MBT Spark 1-7K RPM +/- 10
- WOT Spark – 1-7k RPM +/- 10
- Blazing Fast Vehicle Read/Write Times
- Windows and Mac OSX Updates
Application Summary:
| Year | Make/Model |
|---|---|
| 2013-2015 | Buick Encore |
| 2013-2015 | Cadillac ATS |
| 2004-2007 | Cadillac CTS |
| 2009-2015 | Cadillac CTS |
| 1999-2000 | Cadillac Escalade |
| 2002-2016 | Cadillac Escalade |
| 2003-2016 | Cadillac Escalade ESV |
| 2002-2013 | Cadillac Escalade EXT |
| 2007-2013 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 2002-2006 | Chevrolet Avalanche 2500 |
| 1999-2002 | Chevrolet Camaro |
| 2010-2016 | Chevrolet Camaro |
| 2008-2012 | Chevrolet Colorado |
| 2015-2016 | Chevrolet Colorado |
| 1999-2016 | Chevrolet Corvette |
| 2011-2015 | Chevrolet Cruze |
| 2003-2014 | Chevrolet Express 1500 |
| 2003-2016 | Chevrolet Express 2500 |
| 2003-2016 | Chevrolet Express 3500 |
| 2006-2009 | Chevrolet Impala |
| 2006-2007 | Chevrolet Monte Carlo |
| 1999-2016 | Chevrolet Silverado 1500 |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 1999-2012 | Chevrolet Silverado 2500 |
| 2015-2016 | Chevrolet Silverado 2500 |
| 2001-2019 | Chevrolet Silverado 2500 HD |
| 2001-2013 | Chevrolet Silverado 3500 |
| 2015-2016 | Chevrolet Silverado 3500 |
| 2014 | Chevrolet Silverado 3500 HD |
| 2012-2015 | Chevrolet Sonic |
| 2014-2017 | Chevrolet SS |
| 2003-2006 | Chevrolet SSR |
| 2014-2016 | Chevrolet Suburban |
| 2000-2014 | Chevrolet Suburban 1500 |
| 2000-2010 | Chevrolet Suburban 2500 |
| 2000-2016 | Chevrolet Tahoe |
| 2006-2009 | Chevrolet Trailblazer |
| 2015 | Chevrolet Trax |
| 2008-2012 | GMC Canyon |
| 2015-2016 | GMC Canyon |
| 2003-2014 | GMC Savana 1500 |
| 2003-2016 | GMC Savana 2500 |
| 1999-2016 | GMC Sierra 1500 |
| 2000-2004 | GMC Sierra 2500 |
| 2001-2016 | GMC Sierra 2500 HD |
| 2001-2006 | GMC Sierra 3500 |
| 2007-2016 | GMC Sierra 3500 HD |
| 2000-2016 | GMC Yukon |
| 2015-2016 | GMC Yukon XL |
| 2000-2014 | GMC Yukon XL 1500 |
| 2000-2013 | GMC Yukon XL 2500 |
| 2006 | Hummer H1 |
| 2003-2009 | Hummer H2 |
| 2008-2010 | Hummer H3 |
| 2009-2010 | Hummer H3T |
| 1999-2002 | Pontiac Firebird |
| 2008-2009 | Pontiac G8 |
| 2005-2008 | Pontiac Grand Prix |
| 2004-2006 | Pontiac GTO |
| Attributes | |
| 5 Volt Data Logging Inputs | Yes |
| 5 Volt Data Logging Inputs | Yes |
| 50 State Legal | No |
| AC Adapter | No |
| Accepts Custom Tunes From CMR | Yes, Yes |
| ASIN | B075CFJNPV |
| Body Depth | 2.5, 2.5 |
| Body Length | 5, 5 |
| Body Material | ABS |
| Body Width | 6, 6 |
| Brand | DiabloSport, DiabloSport |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| CARB (California) Compliant | No, No |
| Case Included | No |
| Category | Tuners and Programmers, Tuners and Programmers |
| Check Clear DTCs | Yes |
| Color Display | Yes, Yes |
| Color Touch Screen Display | Yes, Yes |
| Country of Origin (Primary) | MX |
| Custom Tuning | Yes, Yes |
| Data Logging | Yes, Yes |
| Emission Code | 3, 7, Not in CA |
| Erases Fault Code | Yes, Yes |
| Fuel Type | Gas, Gasoline |
| Grade Type | Regular, Performance |
| Harmonized Tariff Code (Schedule B) | 8512204040 |
| Hazardous Material Code | N |
| Height | 2.5 |
| In Cab Monitoring | No |
| Instruction Manual Included | Yes, Yes |
| Length | 5 |
| Life Cycle Status Code | Available to Order |
| NAFTA Preference Criterion Code | B |
| part type | Computer Chip Programmer, Computer Chip Programmer |
| Performance Tunes | Yes, Yes |
| Personal Computer and Mac Compatible | Yes, Yes |
| Product Type | Handheld Tuner, Handheld Tuner |
| Sale Category | Tuners and Programmers |
| SDR Required Flag | N |
| Software Included | Yes, Yes |
| Speedometer | Yes, Yes |
| Sub Category | Engine Service, Engine Service |
| Touch Screen | Yes |
| Upgradable | Yes, Yes |
| Video Capable | No |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty Time | 1 |
| Weight | 1, 1 |
| Wi-Fi Updates | Yes, Yes |
| Width | 6 |
| GTIN | 00810115014638 |