LLY Duramax Tuning

Edge Model 84130-3Give your vehicle the most advanced digital monitoring system when you install the Edge 84130-3 Insight CTS3 Digital Gauge Monito...

Edge Model 98611The EGT probe is a sensor that allows users to monitor critical Exhaust Gas Temperatures to ensure added power is not creating exce...

SCT Performance LLC. is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, Gener...

Edge Model 98605The EAS Universal Sensor Input provides the ability to read any 0-5 volt signal and translate that signal a meaningful value for di...

aFe Model 77-34008If you're looking to maximize your vehicle's performance potential and drivability with a simple download, the aFe SCORCHER PRO P...

Edge Model 85401-201The Edge Products 85401-201 Evolution CTS3 (California Edition - Duramax) is a great way to add power and efficiency to your 20...

Fleece Performance Model FPE-ALILKRControl your torque converter from the palm of your hand with the AlliLocker from Fleece Performance Engineering...

The SCT Livewire Vision Performance Monitor puts your vehicle's vital stats on display. This easy-to-use monitoring device includes the latest data...

BD Diesel High Idle Control W/ Cruise Control 2004.5-2006 LLY Duramax 6.6L - Automatic For when days are short and the nights are cold, you want yo...

For when days are short and the nights are cold, you want your engine to heat up quicker. When you are using a PTO, or constantly idling , these ar...

Offering economically-priced, easy control of air spring load support solutions, LoadController (Panel, Single Path, Standard Duty) from Air Lift w...

Put up to 40hp and 51lbs. x ft. torque to your N54 today! The aFe Power SCORCHER Module is designed to alter the pressure sensor signals to increas...

Put up to 40hp and 51lbs. x ft. torque to your N54 today! The aFe Power SCORCHER Module is designed to alter the pressure sensor signals to increas...

By reducing pedal lag, the Throttle Sensitivity Booster forces your performance curve to occur sooner, achieving quicker engine response and a...

Edge Model 28855-D2Improve the throttle response from your vehicle when you add the Edge Products 28855-D2 Amp'd 2.0 Throttle Booster W/ Bluetooth ...

Edge Model 98654The Edge Products 98654 EAS Shift-On-The-Fly Accessory gives you the ability to easily change custom tunes from the Insight CS2, CT...

Edge Model 21501-3The Edge Products 21501 Juice with Attitude CTS2 Monitor provides your 2004.5-2005 GM 6.6L Duramax LLY with a sleek new look and ...

Edge Model 21502-3The Edge Products 21502 Juice with Attitude CTS2 Monitor provides your 2006-2007 GM 6.6L Duramax LLY/LBZ with a sleek new look an...

Edge Model 98618The Edge Products 98618 EAS Data Logging Kit is the ultimate component kit for maximizing the use of your Edge Insight. This kits g...

Edge Model 26040The Edge Products 26040 EvoHT2 for your 2001-2015 GM 6.6L Duramax combines a variety of premium features all in one easy-to-use, ha...

Edge Model 85301The Edge Products 85301 Evolution CS2 (California Edition) for your GM Duramax, Ford Powerstroke & Dodge Cummins vehicles is an...