DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+

DiabloSport 8246 inTune3 Platinum GM Gas 17+

DiabloSport
DIA8246
3 In Stock
$738.82
$752.55
$738.82

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DiabloSport 8246 inTune3 Platinum GM Gas 17+

DiabloSport

DiabloSport 8246 inTune3 Platinum GM Gas 17+

$752.55 $738.82
DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+
DiabloSport 8246 inTune3 Platinum GM Gas 17+

DiabloSport

DiabloSport 8246 inTune3 Platinum GM Gas 17+

$752.55 $738.82
Description
inTune i3 Platinum Performance Programmer; Preloaded and Custom Tunes;
If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower!
  • Add Horsepower/Torque/Fuel Economy To Your Vehicle
  • Perfect Way To Drop A Tune On Your Ride In Minutes
  • Retrieves Diagnostic Data Of Your Vehicles Tune Performing
  • Update Your i3 Software On Virtually Any Computer
  • Adjust Options Like Timing/Fueling/Idle/Speed and Rev Limiters
  • Additional Licenses To Tune ANY Supported By DiabloSport
  • Update Your i3 Software On Virtually Any Computer
  • Holds Up To 5 Tunes
  • Worldwide Network
  • Features The Latest Generation ARM Processor
  • Pre-loaded Tunes Are Dyno And Street Tested

Application Summary:

Year Make/Model
2017 Cadillac Escalade
2017-2023 Chevrolet Camaro
2017-2019 Chevrolet Corvette
2017-2018 Chevrolet Silverado 1500
2019 Chevrolet Silverado 1500 LD
2017-2018 Chevrolet Silverado 2500 HD
2017-2018 Chevrolet Silverado 3500 HD
2017 Chevrolet SS
2017-2020 Chevrolet Suburban
2017-2020 Chevrolet Tahoe
2017-2018 GMC Sierra 1500
2019 GMC Sierra 1500 Limited
2017-2018 GMC Sierra 2500 HD
2017-2018 GMC Sierra 3500 HD
2019-2020 GMC Yukon
2017-2020 GMC Yukon XL
Fitment
Year
Make
Model
Submodel
Engine
Notes
2017
Cadillac
Escalade
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Mileage Booster Tune: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Performance Tune: HP Increase +21 HP And Torque Increase +43 lbs./ft.
2017
Cadillac
Escalade
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Mileage Booster Tune: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Performance Tune: HP Increase +21 HP And Torque Increase +43 lbs./ft.
2017
Cadillac
Escalade
Base
6.2L
2017
Cadillac
Escalade
Luxury
6.2L
2017
Cadillac
Escalade
Platinum
6.2L
2017
Cadillac
Escalade
Premium
6.2L
2017
Cadillac
Escalade
Premium Luxury
6.2L
2018
Cadillac
Escalade ESV
Base
6.2L
2018
Cadillac
Escalade ESV
Luxury
6.2L
2018
Cadillac
Escalade ESV
Platinum
6.2L
2018
Cadillac
Escalade ESV
Premium
6.2L
2018
Cadillac
Escalade ESV
Premium Luxury
6.2L
2017 - 2018
Chevrolet
Camaro
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +11 HP And Torque Increase +16 lbs./ft.~93+ Octane: HP Increase +15 HP And Torque Increase +20 lbs./ft.
2019 - 2020
Chevrolet
Camaro
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +11 HP And Torque Increase +16 lbs./ft.~Diablo Tune: HP Increase +15 HP And Torque Increase +20 lbs./ft.
2020
Chevrolet
Camaro
LT1
6.2L
2021
Chevrolet
Camaro
LT1
6.2L
Preloaded and Custom Tunes
2020
Chevrolet
Camaro
LT1
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +11 HP And Torque Increase +16 lbs./ft.~Diablo Tune: HP Increase +15 HP And Torque Increase +20 lbs./ft.
2017
Chevrolet
Camaro
SS
6.2L
2021
Chevrolet
Camaro
SS
6.2L
Preloaded and Custom Tunes
2017 - 2018
Chevrolet
Camaro
SS
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +11 HP And Torque Increase +16 lbs./ft.~93+ Octane: HP Increase +15 HP And Torque Increase +20 lbs./ft.
2019 - 2020
Chevrolet
Camaro
SS
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +11 HP And Torque Increase +16 lbs./ft.~Diablo Tune: HP Increase +15 HP And Torque Increase +20 lbs./ft.
2022
Chevrolet
Camaro
SS RedLine
6.2L
2018 - 2019
Chevrolet
Corvette
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +15 HP And Torque Increase +22 lbs./ft.~93+ Octane: HP Increase +20 HP And Torque Increase +30 lbs./ft.
2017
Chevrolet
Corvette
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +18 HP And Torque Increase +23 lbs./ft.~93+ Octane: HP Increase +20 HP And Torque Increase +30 lbs./ft.
2018 - 2019
Chevrolet
Corvette
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +15 HP And Torque Increase +22 lbs./ft.~93+ Octane: HP Increase +20 HP And Torque Increase +30 lbs./ft.
2017
Chevrolet
Corvette
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +18 HP And Torque Increase +23 lbs./ft.~93+ Octane: HP Increase +20 HP And Torque Increase +30 lbs./ft.
2018 - 2019
Chevrolet
Corvette
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +20 HP And Torque Increase +20 lbs./ft.~93+ Octane: HP Increase +30 HP And Torque Increase +30 lbs./ft.
2017
Chevrolet
Corvette
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +25 HP And Torque Increase +20 lbs./ft.~93+ Octane: HP Increase +30 HP And Torque Increase +30 lbs./ft.
2017
Chevrolet
Corvette
Grand Sport
6.2L
2017
Chevrolet
Corvette
Stingray
6.2L
2017
Chevrolet
Corvette
Z06
6.2L
2017
Chevrolet
Silverado 1500
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
Chevrolet
Silverado 1500
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +8 HP And Increase Torque +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2017 - 2018
Chevrolet
Silverado 1500
4.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +5 HP And Torque Increase +8 lbs./ft.~Mileage Booster Tune: HP Increase +5 HP And Torque Increase +8 lbs./ft.~Performance Tune: HP Increase +10 HP And Torque Increase +14 lbs./ft.
2017
Chevrolet
Silverado 1500
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
Chevrolet
Silverado 1500
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +8 HP And Increase Torque +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2017
Chevrolet
Silverado 1500
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Mileage Booster Tune: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Performance Tune: HP Increase +21 HP And Torque Increase +43 lbs./ft.
2018
Chevrolet
Silverado 1500
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +20 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +11 HP And Torque Increase +14 lbs./ft.~Tow Tune: HP Increase +15 HP And Torque Increase +18 lbs./ft.
2017
Chevrolet
Silverado 1500
Custom
4.3L
2017
Chevrolet
Silverado 1500
Custom
5.3L
2017
Chevrolet
Silverado 1500
High Country
5.3L
2017
Chevrolet
Silverado 1500
High Country
6.2L
2017
Chevrolet
Silverado 1500
LS
4.3L
2017
Chevrolet
Silverado 1500
LS
5.3L
2017
Chevrolet
Silverado 1500
LT
4.3L
2017
Chevrolet
Silverado 1500
LT
5.3L
2017
Chevrolet
Silverado 1500
LTZ
5.3L
2017
Chevrolet
Silverado 1500
LTZ
6.2L
2017
Chevrolet
Silverado 1500
SSV
5.3L
2017
Chevrolet
Silverado 1500
WT
4.3L
2017
Chevrolet
Silverado 1500
WT
5.3L
2019
Chevrolet
Silverado 1500 LD
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
Chevrolet
Silverado 1500 LD
Custom
5.3L
2019
Chevrolet
Silverado 1500 LD
LT
5.3L
2019
Chevrolet
Silverado 1500 LD
LT
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
Chevrolet
Silverado 1500 LD
WT
5.3L
2019
Chevrolet
Silverado 1500 LD
WT
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2017
Chevrolet
Silverado 2500
Base
5.3L
2017
Chevrolet
Silverado 2500
LS
5.3L
2017 - 2018
Chevrolet
Silverado 2500 HD
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2017 - 2018
Chevrolet
Silverado 2500 HD
6.0L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2017
Chevrolet
Silverado 2500 HD
High Country
6.0L
2017
Chevrolet
Silverado 2500 HD
LT
6.0L
2017
Chevrolet
Silverado 2500 HD
LTZ
6.0L
2017
Chevrolet
Silverado 2500 HD
WT
6.0L
2017
Chevrolet
Silverado 3500
Base
6.0L
2017 - 2018
Chevrolet
Silverado 3500 HD
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2017 - 2018
Chevrolet
Silverado 3500 HD
6.0L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2019
Chevrolet
Silverado 3500 HD
High Country
6.0L
2019
Chevrolet
Silverado 3500 HD
LT
6.0L
2019
Chevrolet
Silverado 3500 HD
LTZ
6.0L
2019
Chevrolet
Silverado 3500 HD
WT
6.0L
2017
Chevrolet
SS
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +16 HP And Torque Increase +19 lbs./ft.~93 Octane: HP Increase +20 HP And Torque Increase +22 lbs./ft.
2017
Chevrolet
SS
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
91 Octane: HP Increase +16 HP And Torque Increase +19 lbs./ft.~93 Octane: HP Increase +20 HP And Torque Increase +22 lbs./ft.
2017
Chevrolet
SS
Base
6.2L
2019
Chevrolet
Suburban
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
Chevrolet
Suburban
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2020
Chevrolet
Suburban
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
Chevrolet
Suburban
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
Chevrolet
Suburban
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
Chevrolet
Suburban
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2020
Chevrolet
Suburban
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
Chevrolet
Suburban
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
Chevrolet
Suburban
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +13 HP And Torque Increase +18 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +20 HP And Torque Increase +20 lbs./ft.
2020
Chevrolet
Suburban
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
Chevrolet
Suburban
HD
6.0L
2017
Chevrolet
Suburban
LS
5.3L
2017
Chevrolet
Suburban
LT
5.3L
2017
Chevrolet
Suburban
Premier
5.3L
2019
Chevrolet
Suburban
Premier
6.2L
2019
Chevrolet
Tahoe
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
Chevrolet
Tahoe
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2020
Chevrolet
Tahoe
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
Chevrolet
Tahoe
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +8 HP And Increase Torque +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
Chevrolet
Tahoe
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
Chevrolet
Tahoe
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2020
Chevrolet
Tahoe
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
Chevrolet
Tahoe
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +8 HP And Increase Torque +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
Chevrolet
Tahoe
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +13 HP And Torque Increase +18 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +20 HP And Torque Increase +20 lbs./ft.
2020
Chevrolet
Tahoe
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
Chevrolet
Tahoe
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +20 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +11 HP And Torque Increase +14 lbs./ft.~Tow Tune: HP Increase +15 HP And Torque Increase +18 lbs./ft.
2017
Chevrolet
Tahoe
LS
5.3L
2017
Chevrolet
Tahoe
LT
5.3L
2018
Chevrolet
Tahoe
Midnight Edition
5.3L
2017
Chevrolet
Tahoe
Police
5.3L
2017
Chevrolet
Tahoe
PPV
5.3L
2017
Chevrolet
Tahoe
Premier
5.3L
2018
Chevrolet
Tahoe
Premier
6.2L
2017
Chevrolet
Tahoe
SSV
5.3L
2017
Chevrolet
Tahoe
Z71
5.3L
2017
GMC
Sierra 1500
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
GMC
Sierra 1500
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2017 - 2018
GMC
Sierra 1500
4.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +5 HP And Torque Increase +8 lbs./ft.~Mileage Booster Tune: HP Increase +5 HP And Torque Increase +8 lbs./ft.~Performance Tune: HP Increase +10 HP And Torque Increase +14 lbs./ft.
2017
GMC
Sierra 1500
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
GMC
Sierra 1500
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2017
GMC
Sierra 1500
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Mileage Booster Tune: HP Increase +11 HP And Torque Increase +19 lbs./ft.~Performance Tune: HP Increase +21 HP And Torque Increase +43 lbs./ft.
2018
GMC
Sierra 1500
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +20 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +11 HP And Torque Increase +14 lbs./ft.~Tow Tune: HP Increase +15 HP And Torque Increase +18 lbs./ft.
2019
GMC
Sierra 1500
AT4
6.2L
2017
GMC
Sierra 1500
Base
4.3L
2017
GMC
Sierra 1500
Base
5.3L
2017
GMC
Sierra 1500
Denali
5.3L
2017
GMC
Sierra 1500
Denali
6.2L
2017
GMC
Sierra 1500
SLE
4.3L
2017
GMC
Sierra 1500
SLE
5.3L
2017
GMC
Sierra 1500
SLT
5.3L
2017
GMC
Sierra 1500
SLT
6.2L
2019
GMC
Sierra 1500 Limited
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
GMC
Sierra 1500 Limited
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
GMC
Sierra 1500 Limited
Base
5.3L
2019
GMC
Sierra 1500 Limited
SLE
5.3L
2017 - 2018
GMC
Sierra 2500 HD
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2017 - 2018
GMC
Sierra 2500 HD
6.0L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2017
GMC
Sierra 2500 HD
Base
6.0L
2017
GMC
Sierra 2500 HD
Denali
6.0L
2017
GMC
Sierra 2500 HD
SLE
6.0L
2017
GMC
Sierra 2500 HD
SLT
6.0L
2017 - 2018
GMC
Sierra 3500 HD
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2017 - 2018
GMC
Sierra 3500 HD
6.0L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +30 HP And Torque Increase +40 lbs./ft.~E85 Flex Fuel Tune: HP Increase +50 HP And Torque Increase +50 lbs./ft.~Mileage Booster Tune: HP Increase +30 HP And Torque Increase +40 lbs./ft.~Performance Tune: HP Increase +40 HP And Torque Increase +45 lbs./ft.
2017
GMC
Sierra 3500 HD
Base
6.0L
2017
GMC
Sierra 3500 HD
Denali
6.0L
2017
GMC
Sierra 3500 HD
SLE
6.0L
2017
GMC
Sierra 3500 HD
SLT
6.0L
2019 - 2020
GMC
Yukon
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2019 - 2020
GMC
Yukon
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2019
GMC
Yukon
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +13 HP And Torque Increase +18 lbs./ft.~Performance Tune: HP Increase +20 HP And Torque Increase +20 lbs./ft.
2020
GMC
Yukon
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
GMC
Yukon
Denali
6.2L
2017
GMC
Yukon
SLE
5.3L
2017
GMC
Yukon
SLT
5.3L
2019
GMC
Yukon
SLT
6.2L
2019
GMC
Yukon XL
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
GMC
Yukon XL
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2020
GMC
Yukon XL
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
GMC
Yukon XL
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2020
GMC
Yukon XL
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2020
GMC
Yukon XL
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
GMC
Yukon XL
Denali
6.2L
2019
GMC
Yukon XL
Denali
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +13 HP And Torque Increase +18 lbs./ft.~Performance Tune: HP Increase +20 HP And Torque Increase +20 lbs./ft.
2017
GMC
Yukon XL
SLE
5.3L
2019
GMC
Yukon XL
SLE
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
GMC
Yukon XL
SLE
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2019
GMC
Yukon XL
SLE
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
GMC
Yukon XL
SLE
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2017
GMC
Yukon XL
SLT
5.3L
2019
GMC
Yukon XL
SLT
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: 2 MPG~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2017
GMC
Yukon XL
SLT
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Mileage Booster Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2019
GMC
Yukon XL
SLT
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Performance Tune: HP Increase +16 HP And Torque Increase +20 lbs./ft.
2018
GMC
Yukon XL
SLT
5.3L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane/Economy Tune: HP Increase +16 HP And Increase Torque +20 lbs./ft.~Performance Tune: HP Increase +8 HP And Torque Increase +10 lbs./ft.~Tow Tune: HP Increase +10 HP And Torque Increase +15 lbs./ft.
2019
GMC
Yukon XL
SLT
6.2L
2019
GMC
Yukon XL
SLT
6.2L
Preloaded and Custom Tunes;Not Legal For Sale Or Use In California
87 Octane Economy Tune: HP Increase +13 HP And Torque Increase +18 lbs./ft.~Performance Tune: HP Increase +20 HP And Torque Increase +20 lbs./ft.
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* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.