800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

DiabloSport InTune i3 Platinum Programmer

DiabloSport 8245
Representative Image
Product images may differ from actual product appearance.

316-8245

made in usa
jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
DiabloSport InTune i3 Platinum Programmer $379.95
InTune i3 Platinum Programmer
  • GM Vehicles
  • CMR Compatible
  • For Competition/Race Use Only

  •  

    DiabloSport's 3rd generation InTune i3 performance programmer builds on the existing features of the highly successful, industry leading InTune i2. DiabloSport makes it even easier to upgrade vehicle performance by simply altering the factory tune with a handheld, touchscreen tuner that utilizes an easy to use interface. The i3 is a performance upgrade that can make the throttle more responsive, optimizes shift patterns, or even add bottom-end horsepower. DiabloSport has an extensive list of vehicle application coverage for U.S. domestic vehicles and is compatible with 1000's of cars, trucks and SUV's.

    In addition to installing performance tunes, the i3 retrieves diagnostic data from a vehicle via the OBD-II connection. It has the ability to check and clear diagnostic trouble codes and record key performance data parameters to use during your tune altering process. All data can be exported a PC and used with DiabloSport's free Data Viewer logging software to allow detailed examination of graphing readouts for live display or playback. A new intuitive online update feature allows you to easily keep your i3 software updated via Wi-Fi and provides extended vehicle coverage, new features extends the product warranty and much more.

    Both DiabloSport InTune i3 and i3 Platinum allow multiple licenses to be added onto the handheld programmer. The days of having a tuning module compatible with only one car are over. Instead of purchasing a tuner for each car, you can add a tuning license to your i3 and use the same device to tune all of them simultaneously. Adding additional licenses is easy and can be done directly from the handheld programmer by updating the ignition update software. Any license for any DiabloSport supported vehicle can be added to either model i3. Mix and match makes and models to suit your own personal needs. 

    InTune i3                                                                                                

    The InTune i3 is designed for stock and soft modified vehicles that want to get the most out of the factory tune. i3 is capable of using pre-loaded tunes that are configured with your vehicle, driving style and performance needs to offer a tuning solution. Unlike the i2, the i3 recently received the 50-state legal certification under CARB E.O. # D-770*. Whether you are in California or not, this critical certification ensures that you will be legally compliant at your local smog or emissions test center. Now performance tuning and legal compliance are bundled together to provide an all-in-one tuning solution.

    InTune i3 Platinum

    The InTune i3 Platinum is designed for hard modified vehicles that need to take their performance tune to the next level. i3 Platinum is designed to work in combination with DiabloSport's Chip Master Revolution (CMR) and allows you to build custom tunes for vehicles equipped with extensive aftermarket upgrades.

    Due to the legal limitations on custom built tunes, i3 Platinum does not have the 50-state legal certification the i3 has. Likewise, the i3 is not CMR compatible like i3 Platinum. Some tuning features may vary based on vehicle year, make and model. 2015+ Dodge Challenger Hellcat InTune i3 50-State legal certification is pending at this time. 

    2015+ Chrysler, Dodge, Jeep & Ram vehicles come from the factory with an encrypted (locked) powertrain control module (PCM) that cannot be tuned. Because of this, DiabloSport handheld tuners will not work with any 2015 and up FCA vehicle with an unmodified (stock) PCM. These vehicles require a DiabloSport modified PCM installed prior to any tuning. DiabloSport offers year, make and model specific PCM modules for sale that will allow you to use a DiabloSport handheld tuner after installation.

    Do not attempt to tune any 2015+ FCA vehicle without a DiabloSport Modified PCM installed as it may cause irreparable damage to your vehicle’s computer. This line of modified PCM’s are for off-road use only and are not available for sale or use on pollution controlled vehicles in the state of California or in other states that have similar emission regulations.

    Does DiabloSport 8245 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    2014-2015 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: 91/93 Flex Fuel HP Increase +20 hp; Torque Increase +24 lbs./ft.~Level 2: 87 Octane HP Increase +18 hp; Torque Increase +22 lbs./ft.~Level 4: Firm Shift Trans Tune~Level 4 HP: Moderate Increase in Shift Feel Over Stock~Works Hand-n-Hand w/CMR
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2017 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2016 CHEVROLET SILVERADO 3500 HD

    • CC: 5967
    • Fitment_Note: Internet Updateable~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: LT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2002-2005 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +22 lbs/ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +13 lbs/ft.~Works Hand-n-Hand w/CMR
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2015 GMC SIERRA 2500 HD

    • CC: 5967
    • Fitment_Note: Internet Updateable~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: SLT
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2008-2010 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +40 hp; Torque Increase +100 lbs/ft.~Level 2: Economy HP Increase +60 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +80 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +100 hp; Torque Increase +220 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2010 HUMMER H3

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: ALPHA
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2001 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: C3

    2003-2006 CADILLAC ESCALADE ESV

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2013-2014 GMC SIERRA 1500

    • CC: 6162
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +16 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: SLT
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2013 CHEVROLET CORVETTE

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +18 hp; Torque Increase +23 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: BASE

    1999-2013 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +22 lbs/ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +13 lbs/ft.~Works Hand-n-Hand w/CMR
    • Liter: 4.8
    • SubModel: SLE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2008-2010 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +40 hp; Torque Increase +100 lbs/ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +220 lbs./ft.~Level 2: Economy HP Increase +60 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +80 hp; Torque Increase +195 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2017 CADILLAC ESCALADE

    • CC: 6162
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: LUXURY
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2013-2015 GMC YUKON

    • CC: 6162
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: DENALI
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2007 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +45 hp; Torque Increase +100 lbs./ft.~Level 2: Economy HP Increase +65 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +85 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +220 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2008-2010 HUMMER H3

    • CC: 5328
    • Liter: 5.3
    • Aspiration: N
    • SubModel: ALPHA
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2008-2009 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +22 lbs/ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +13 lbs/ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: SL

    2017 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: DENALI

    2011 CADILLAC ESCALADE ESV

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2011-2014 GMC SIERRA 2500 HD

    • CC: 5967
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2009-2012 GMC SIERRA 1500

    • CC: 6199
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +16 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: SLT
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2010-2012 CHEVROLET SILVERADO 1500

    • CC: 6199
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +16 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: LT
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2016 CHEVROLET SILVERADO 1500

    • Fitment_Note: Internet Updateable~Level 3: 87 Octane HP Increase +8 hp; Torque Increase +10 lbs./ft.~Level 4: Firm Shift Trans Tune~Level 4 HP: Moderate Increase in Shift Feel Over Stock~Level 1: HP Increase +16 hp; Torque Increase +20 lbs/ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: SSV

    2010-2011 CHEVROLET CORVETTE

    • CC: 6162
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +18 hp; Torque Increase +23 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: HYBRID

    2016 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 2: 87 Octane HP Increase +8 hp; Torque Increase +10 lbs./ft.~Level 1: HP Increase +16 hp; Torque Increase +20 lbs/ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006-2007 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +45 hp; Torque Increase +100 lbs./ft.~Level 2: Economy HP Increase +65 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +85 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +220 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: SLT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2009 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +18 hp; Torque Increase +23 lbs./ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2008-2009 CADILLAC ESCALADE

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: PLATINUM

    2010 GMC YUKON

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: DENALI HYBRID

    2005-2006 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: HYBRID

    2011-2014 CHEVROLET SILVERADO 3500 HD

    • CC: 5967
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: LTZ
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2001 CHEVROLET SUBURBAN 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: LT

    2000-2004 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 HUMMER H2

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    2008-2012 CHEVROLET COLORADO

    • CC: 3654
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +15 hp; Torque Increase +15 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +13 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 3.7
    • SubModel: LT
    • CUI: 223
    • EngineType: L5 ( 3.7 L / 223 )

    2008-2009 HUMMER H3

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • Aspiration: N
    • SubModel: ALPHA
    • Engine Vin: L
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2006-2007 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +45 hp; Torque Increase +100 lbs./ft.~Level 2: Economy HP Increase +65 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +85 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +220 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1999-2003 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +22 lbs/ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +13 lbs/ft.~Works Hand-n-Hand w/CMR
    • Liter: 4.8
    • SubModel: SL
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2017 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2006 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: DENALI

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +28 hp; Torque Increase +30 lbs./ft.~Level 2: 87 Octane HP Increase +20 hp; Torque Increase +25 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 8.1
    • SubModel: LS
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2013-2014 CADILLAC ESCALADE ESV

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2016 GMC SIERRA 2500 HD

    • CC: 5967
    • Fitment_Note: Internet Updateable~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: SLE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2002-2013 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +22 lbs/ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +13 lbs/ft.~Works Hand-n-Hand w/CMR
    • Liter: 4.8
    • SubModel: WT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2005 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005-2006 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: LT

    2008-2013 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2015 CHEVROLET SILVERADO 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: SSV

    2008-2009 CHEVROLET CORVETTE

    • CC: 6162
    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2009 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +18 hp; Torque Increase +23 lbs./ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 GMC SIERRA 1500 CLASSIC

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +22 lbs/ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +13 lbs/ft.~Works Hand-n-Hand w/CMR
    • Liter: 4.8
    • SubModel: SL
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2007 GMC SIERRA 2500 HD CLASSIC

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +45 hp; Torque Increase +100 lbs./ft.~Level 2: Economy HP Increase +65 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +85 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +220 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1999-2015 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2011-2012 CHEVROLET AVALANCHE

    • Fitment_Note: Internet Updateable~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: LS

    2001-2005 GMC SIERRA 2500 HD

    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +28 hp; Torque Increase +30 lbs./ft.~Level 2: 87 Octane HP Increase +20 hp; Torque Increase +25 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2003 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007-2008 CHEVROLET SUBURBAN 2500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: ALL

    2010 CADILLAC ESCALADE

    • CC: 6199
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    2008-2010 GMC YUKON

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: HYBRID

    2007-2009 GMC YUKON

    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +18 hp; Torque Increase +23 lbs./ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: SLT

    2001-2005 GMC SIERRA 3500

    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +28 hp; Torque Increase +30 lbs./ft.~Level 2: 87 Octane HP Increase +20 hp; Torque Increase +25 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 8.1
    • SubModel: SLT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2005 CHEVROLET SILVERADO 1500 HD

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: LT

    2012-2013 CHEVROLET CORVETTE

    • CC: 6162
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +18 hp; Torque Increase +23 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: ZR1
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2011-2015 CADILLAC ESCALADE ESV

    • CC: 6162
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2009-2013 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: HYBRID

    2008-2010 CHEVROLET SILVERADO 3500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +40 hp; Torque Increase +100 lbs/ft.~Level 2: Economy HP Increase +60 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +80 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +100 hp; Torque Increase +220 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: WT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2008-2009 CHEVROLET COLORADO

    • CC: 3654
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +15 hp; Torque Increase +15 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +13 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 3.7
    • SubModel: WT
    • CUI: 223
    • EngineType: L5 ( 3.7 L / 223 )

    2001-2005 GMC SIERRA 2500 HD

    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +28 hp; Torque Increase +30 lbs./ft.~Level 2: 87 Octane HP Increase +20 hp; Torque Increase +25 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 8.1
    • SubModel: SLE
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2007-2009 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +18 hp; Torque Increase +23 lbs./ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2015 GMC YUKON

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +16 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: SLT

    2017 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007-2010 HUMMER H3

    • EngineType: ALL
    • SubModel: ADVENTURE

    2016 CHEVROLET COLORADO

    • CC: 3564
    • Fitment_Note: Internet Updateable~Level 2: 91 Octane HP Increase +5 hp; Torque Increase +15 lbs./ft.~Level 1: HP Increase +10 hp; Torque Increase +20 lbs./ft~Works Hand-n-Hand w/CMR
    • Liter: 3.6
    • SubModel: LT
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2017 CHEVROLET CORVETTE

    • CC: 6162
    • Liter: 6.2
    • Aspiration: N
    • SubModel: STINGRAY
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2017 CHEVROLET TAHOE

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: SSV
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2010 HUMMER H3

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • Aspiration: N
    • SubModel: ALPHA
    • Engine Vin: P
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +28 hp; Torque Increase +30 lbs./ft.~Level 2: 87 Octane HP Increase +20 hp; Torque Increase +25 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 8.1
    • SubModel: LT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2006 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +22 lbs/ft.~Level 2: 87 Octane HP Increase +15 hp; Torque Increase +13 lbs/ft.~Works Hand-n-Hand w/CMR
    • Liter: 4.8
    • SubModel: SL
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2007 GMC SIERRA 1500

    • CC: 5967
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: DENALI
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2006 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +45 hp; Torque Increase +100 lbs./ft.~Level 2: Economy HP Increase +65 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +85 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +220 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007-2009 CHEVROLET SILVERADO 1500

    • CC: 5967
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: LTZ
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2009-2013 GMC SIERRA 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +16 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: DENALI

    2001-2004 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +40 hp; Torque Increase +100 lbs/ft.~Level 2: Economy HP Increase +65 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +85 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +240 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007-2010 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    2005 GMC SIERRA 2500 HD

    • CC: 6599
    • Fitment_Note: Internet Updateable~Level 1: Towing HP Increase +40 hp; Torque Increase +100 lbs/ft.~Level 2: Economy HP Increase +65 hp; Torque Increase +150 lbs./ft.~Level 3: Performance HP Increase +85 hp; Torque Increase +195 lbs./ft.~Level 4: Extreme HP Increase +120 hp; Torque Increase +240 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.6
    • SubModel: SLE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2007 GMC SIERRA 1500 CLASSIC

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: SL
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004-2005 GMC SIERRA 3500

    • Fitment_Note: Internet Updateable~Level 1: Performance HP Increase +28 hp; Torque Increase +30 lbs./ft.~Level 2: 87 Octane HP Increase +20 hp; Torque Increase +25 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 8.1
    • SubModel: WT
    • CUI: 496
    • EngineType: V8 ( 8.1 L / 496 )

    2000 GMC SIERRA 2500

    • CC: 5967
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: SL
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2014-2015 CHEVROLET SONIC

    • CC: 1364
    • Fitment_Note: Internet Updateable~Level 1: 93 Octane HP Increase +30 hp; Torque Increase +45 lbs./ft.~Level 2: 91 Octane HP Increase +22 hp; Torque Increase +40 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 1.4
    • SubModel: RS
    • CUI: 83
    • EngineType: L4 ( 1.4 L / 83 )

    2008 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: BASE

    2007-2009 CHEVROLET AVALANCHE

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2001-2006 CHEVROLET SUBURBAN 2500

    • CC: 5967
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +20 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.0
    • SubModel: LS
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2010-2014 GMC YUKON XL 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +25 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +16 hp; Torque Increase +16 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2003 CHEVROLET AVALANCHE 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: NORTH FACE

    2015 CHEVROLET TRAX

    • CC: 1364
    • Fitment_Note: Internet Updateable~Level 1: 93 Octane HP Increase +35 hp; Torque Increase +46 lbs./ft.~Level 2: 91 Octane HP Increase +29 hp; Torque Increase +42 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 1.4
    • SubModel: LT
    • CUI: 83
    • EngineType: L4 ( 1.4 L / 83 )

    2007 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2013-2015 CHEVROLET CAMARO

    • CC: 6162
    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +18 hp; Torque Increase +23 lbs./ft.~Works Hand-n-Hand w/CMR
    • Liter: 6.2
    • SubModel: SS
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2017 CHEVROLET SILVERADO 1500

    • Fitment_Note: Internet Updateable~Level 1: HP Increase +20 hp; Torque Increase +25 lbs./ft~Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs./ft.~Works Hand-n-Hand w/CMR
    • EngineType: ALL
    • SubModel: SSV
    8245 is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from I bought this product after being told by diablo that I can change gear ratio to recalibrate speedo, activate a skip shift delete, and scan codes. These were the main functions I wanted for my car. It does none of the three thus far. I will be contacting diablo for a resolution. I don’t know where these functions are located, but after reading forums, I’m not the only one with issues. As of this time, I’m very unhappy with this purchase and I don’t recommend this product.
    Date published: 2018-01-23
    • y_2018, m_8, d_14, h_7
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_4652754, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    So to use on a 2003 Silverado 6.0 I'd need to buy a pcm also? Guess I just want to know if there are any required additional purchases needed to use the product.

    Asked by: Macdaddyplayaelmo
    No, you should not need a PCM with this tuner.
    Answered by: Rusty B
    Date published: 2018-06-25
    • y_2018, m_8, d_14, h_7CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_4652754, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Some parts are not legal for use in California or other states with similar laws / regulations