Earn Boost Points on Every Purchase — Join Free & Save!

Hooligan Turbochargers In Stock Ready To Ship!

Contamination Kits In Stock!

Now Offering Vehicles For Sale!

2011-2016 GM 2500/3500

282 products
Brand Show all Brand
Product Type Show all Product Type
Calibrated Power | 2014 GM LML Duramax Switch On The Fly Tunes EZ Lynk Auto Agent 2.0 Calibrated Power | 2014 GM 6.6L LML Duramax Switch On The Fly Tunes EZ Lynk Auto Agent 2.0
$2,068.00
$2,068.00
Get All Five Custom Tunes, Switchable while driving (Switch-On-The-Fly) Emissions Intact – no need to remove your emissions equipment Do you need  Switch-On-The-Fly (SOTF) Custom Tuning? Instant...
Calibrated Power | 2014 GM LML Duramax Switch On The Fly Tune Only For EZ Lynk Auto Agent 2.0 Calibrated Power | 2014 GM 6.6L LML Duramax Switch On The Fly Tune Only For EZ Lynk Auto Agent 2.0
$1,222.00
$1,222.00
Get All Five Custom Tunes, Switchable while driving (Switch-On-The-Fly) Emissions Intact / Emission Compliant – no need to remove your emissions equipment Do you need Switch-On-The-Fly (SOTF) C...
Calibrated Power | 2011-2016 GM LML Duramax Stealth 67G2 Turbocharger Calibrated Power | 2011-2016 GM LML 6.6L Duramax Stealth 67G2 Turbocharger
$4,275.00
$4,275.00
LML Stealth 67G2 Upgrade! 800+ RWHP Peak Billet Compressor & Turbine Wheel 360 degree Thrust Bearing Custom Vanes & Unison Ring Direct Bolt-On Great Daily Driving/Towing Duram...
Calibrated Power | 2011-2016 GM LML Duramax Stealth 64 Turbocharger Calibrated Power | 2011-2016 GM LML 6.6L Duramax Stealth 64 Turbocharger
$3,629.00
$3,629.00
The LML Stealth 64 is a stock appearing, direct replacement for your 2011-2016 LML Duramax. The upgraded billet compressor & turbine wheel are perfectly matched to our custom cut compressor cov...
Calibrated Power | 2013 GM LML Duramax Switch On The Fly Tune Only EFI Live Spade Calibrated Power | 2013 GM 6.6L LML Duramax Switch On The Fly Tune Only EFI Live Spade
$791.00
$791.00
Get All Five Custom Tunes, Switchable while driving (Switch-On-The-Fly) Emissions Intact / Emission Compliant – no need to remove your emissions equipment Do you need Switch-On-The-Fly (SOTF) C...
Calibrated Power | 2013 GM LML Duramax Switch On The Fly Tuning EFI Live Spade Calibrated Power | 2013 GM 6.6L LML Duramax Switch On The Fly Tuning EFI Live Spade
$1,578.00
$1,578.00
Get All Five Custom Tunes, Switchable while driving (Switch-On-The-Fly) Emissions Intact / Emission Compliant – no need to remove your emissions equipment Do you need Switch-On-The-Fly (SOTF) C...