• Bully Dog - 40420 - GT Platinum Diesel Diagnostic and Performance Tuner with 4-Preloaded Tunes

    The GT Platinum Diesel tuner is a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of several vehicle applications by providing an increase in horsepower and torque and by improving fuel economy through better engine tuning. The GT monitors and displays over fifteen different vehicle parameters (PIDs) and it includes our all new driving coach feature which teaches end users to maximize their vehicles fuel economy potential. The GT performs vehicle diagnostics by reading and erasing diagnostic trouble codes; this level of ... [Read More]

    • ASIN: B001T8J4YK
    • UPC: 681018404204
    • ASIN: B001T8J4YK
    • Brand: Bully Dog
    • Manufacturer: Bully Dog

  • Edge Products 85400 CTS2 Diesel Evolution Programmer

    The Evolution CTS2 reprograms your vehicle's stock computer. It resides in the cab with one simple cable connection to the OBDII (diagnostic) port. The Evolution is used to save the stock files from the vehicle's computer and then upload the Edge calibrations into the vehicle's computer. This amazing product is available for both gas and diesel pickups and SUVs. This product comes with multiple power levels custom tuned by a whole team of engineers, and can be installed in minutes without ever popping the hood. The Evolution CTS2 greatly increases horsepower and torque. Not only does it re-tun... [Read More]

    • ASIN: B00XM16N4G
    • UPC: 810115011750
    • ASIN: B00XM16N4G
    • Brand: Edge Products
    • Manufacturer: Edge Products

  • PPE 111010000 Xcelerator Tuner

    The Economy Xcelerator is designed for the fuel economy minded diesel owner looking for mild horsepower and torque increase along with a nice boost in mileage. Compatible with 01-10 LB7/LLY/LBZ/LMM Duramax Diesel engines and provides 3 power levels.

    • ASIN: B007P5DTA6
    • UPC: 810505020010
    • ASIN: B007P5DTA6
    • Brand: PPE
    • Manufacturer: PPE

  • Innovative Performance Chip/Power Programmer for Chevrolet Silverado 2500 & 3500 6.6L Duramax Turbo Diesel - Better Towing, Gain MPG, Increase Horsepower & Torque with this Cutting-Edge Engine Tuner!

    Gain up to +50 HP and +5 MPG in your Chevrolet Silverado 2500 & 3500!Our inexpensive performance chips are an innovative new way of unlocking up to +50 horsepower and +5 MPG in fuel mileage in your 6.6L Duramax Turbo Diesel by safely optimizing your air/fuel ratio and timing curve for increased efficiency! Our innovative Chevrolet Silverado 2500 & 3500 performance chip is the answer to today's high fuel prices and all of us looking to squeeze that hidden power and fuel economy out of your Chevrolet Silverado 2500 & 3500!With over 75,000 performance chips sold to customers on every continent, o... [Read More]

    • ASIN: B00WFIMN4G
    • ASIN: B00WFIMN4G
    • Brand: Innovative Performance Chips
    • Manufacturer: Innovative Performance Chips

  • PPE Standard Xcelerator Duramax 2001-2010 LB7/LLY/LBZ/LMM - 111020000

    The Standard Xcelerator series tuner was specifically designed to provide better throttle response, shifting characteristics, and add big power without the need for expensive fueling and air upgrades. It provides five power tuning levels of additional horsepower and torque (40 to 225 hp depending upon model). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those which have added items such as a flowing exhaust and a cold air intake system. Another advantage of the PPE Standard Xcelerator is that if you eventua... [Read More]

    • ASIN: B01LOFORPS
    • UPC: 810505020263
    • ASIN: B01LOFORPS
    • Brand: Pacific Performance Engineering
    • Manufacturer: Pacific Performance Engineering

  • PPE Xcelerator GM 2001-2010 Standard Up to 225HP - 111020000

    The Standard Xcelerator series tuner was specifically designed to provide better throttle response, shifting characteristics, and add big power without the need for expensive fueling and air upgrades. It provides up to five power tuning levels of additional horsepower and torque (40 to 225 hp). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those which have added items such as PPE's Manifolds and Up-Pipes, a PPE Down Pipe and/or PPE OEM Up-Pipes. Another advantage of the PPE Standard Xcelerator is that if y... [Read More]

    • ASIN: B00769RX4Y
    • ASIN: B00769RX4Y
    • Brand: PPE
    • Manufacturer: PPE

  • Edge Products 85401 CTS2 Diesel Evolution Programmer

    The evolution CS in-cab controller, monitor and digital gauge display features a full-color, high-resolution 2.4 inch, button-controlled screen. The CS features a ruggedized case, user-friendly buttons, an easy-to-navigate menu and a light sensitivity meter that automatically adjusts the brightness for improved viewing for day and night driving.

    • ASIN: B00XM16WZG
    • UPC: 810115011781
    • ASIN: B00XM16WZG
    • Brand: Edge Products
    • Manufacturer: Edge Products

  • Innovative Performance Chip/Power Programmer for GMC Sierra 2500 & 3500 6.6L Duramax Turbo Diesel - Better Towing, Gain MPG, Increase Horsepower & Torque with this Cutting-Edge Engine Tuner!

    Gain up to +50 HP and +5 MPG in your GMC Sierra 2500 & 3500!Our inexpensive performance chips are an innovative new way of unlocking up to +50 horsepower and +5 MPG in fuel mileage in your 6.6L Duramax Turbo Diesel by safely optimizing your air/fuel ratio and timing curve for increased efficiency! Our innovative GMC Sierra 2500 & 3500 performance chip is the answer to today's high fuel prices and all of us looking to squeeze that hidden power and fuel economy out of your GMC Sierra 2500 & 3500!With over 75,000 performance chips sold to customers on every continent, our advanced performance chi... [Read More]

    • ASIN: B00WFHY674
    • ASIN: B00WFHY674
    • Brand: Innovative Performance Chips
    • Manufacturer: Innovative Performance Chips

  • Aluminum Performance Racing Radiator Replacement For 2001-2005 Chevy Silverado GMC Sierra 2500HD 3500HD Duramax 6.6L 02 03 04

    Title: Aluminum Radiator Application: For 2001-2005 Chevrolet Silverado 2500 HD w/ 6.6L Duramax LB7/LLY For 2001-2005 Chevrolet Silverado 3500 HD w/ 6.6L Duramax LB7/LLY For 2001-2005 GMC Sierra 2500 HD w/ 6.6L Duramax LB7/LLY For 2001-2005 GMC Sierra 3500 HD w/ 6.6L Duramax LB7/LLY Color: Same as the picture Description: This aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more... [Read More]

    • ASIN: B01MYQEXOR
    • UPC: 728290876395
    • ASIN: B01MYQEXOR
    • Brand: G-PLUS
    • Manufacturer: Gplusmotor

  • Superchips 2855 Flashpaq for GM Duramax 3500 Truck LB7, LLY, LBZ and LMM Diesel 6.6L

    The Flashorsepoweraq performance tuner is the best selling handheld tuner in the industry. The success of the tuner is due to its quality, innovation and performance results. The GM diesel Flashorsepoweraq delivers more to the wheels power than other popular tuners all while eliminating common problems found in the other products. The results for your Duramax powered truck are legendary and the features list lengthy including multiple power levels and a variety of user tunable options for the 6.6L LMM, LBZ, LLY and LB7 engines. The first time you get behind the wheel you will notice i... [Read More]

    • ASIN: B001VZN6ZY
    • UPC: 894520001285
    • ASIN: B001VZN6ZY
    • Brand: Superchips
    • Manufacturer: Superchips

  • Banks 63717 Six-Gun Diesel Tuner

    Diesel Controller: 2001-2004 Chevrolet Pick Up Full Size 6.6L Duramax LLY Engine; Six Gun Diesel Tuner

    • ASIN: B000CIRI7S
    • UPC: 801279637177
    • ASIN: B000CIRI7S
    • Brand: Banks
    • Manufacturer: Banks

  • PPE Hot +2 E.T. Xcelerator Tuner for 2001-2010 GM Chevy Duramax 6.6L LB7 / LLY / LBZ / LMM 111040000

    PPE Hot +2 E.T. Xcelerator Tuner for 2001-2010 GM Chevy Duramax 6.6L LB7 / LLY / LBZ / LMM 111040000

    • ASIN: B007P5UZBM
    • ASIN: B007P5UZBM
    • Brand: PPE

  • EFI Live AutoCal For 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM | DSP5| with Delete Kit

    Power Levels: Heavy Tow | +30hp Eco Tune | +50hp Street Tune | +100hp Race | +120hp Max | +150hp **Lift pump Required   E_*G*_R solution Transmission Tune Earlier Converter Lockup Increased Line Pressure New Shift Strategy to Keep From Luggish Shifting Earlier Downshift with Less Throttle input Torque Management Increase in HP Increase in TQ  Increase in MPG For off road and "race" applications only Tune is wrote for the specific vehicle. Will Need VIN, Miles, and modifications messaged to us   Compatible with 2011 Chevrolet GMC 6.6L Duramax , 2012 Chevrolet GMC 6.6L Duramax , 2013 Ch... [Read More]

    • ASIN: B07W72RQTT
    • UPC: 798334650670
    • ASIN: B07W72RQTT
    • Brand: EFI Live
    • Manufacturer: EFI

  • EFI Live AutoCal For 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM | DSP3| with Delete Kit

    Power Levels: Heavy Tow | +30hp Eco Tune | +50hp Street Tune | +100hp Race | +120hp Max | +150hp **Lift pump Required   E_*G*_R solution Transmission Tune Earlier Converter Lockup Increased Line Pressure New Shift Strategy to Keep From Luggish Shifting Earlier Downshift with Less Throttle input Torque Management Increase in HP Increase in TQ  Increase in MPG For off road and "race" applications only Tune is wrote for the specific vehicle. Will Need VIN, Miles, and modifications messaged to us   Compatible with 2011 Chevrolet GMC 6.6L Duramax , 2012 Chevrolet GMC 6.6L Duramax , 2013 Ch... [Read More]

    • ASIN: B07W72LTNL
    • UPC: 798334650588
    • ASIN: B07W72LTNL
    • Brand: EFI Live
    • Manufacturer: EFI

  • EFI Live AutoCal For 2001-2010 Duramax 6.6L LB7,LLY,LBZ,LMM | DSP3| with Blocker Plates

    Power Levels: Heavy Tow | +30hp Eco Tune | +50hp Street Tune | +100hp Race | +120hp Max | +150hp **Lift pump Required   E_*G*_R solution Transmission Tune Earlier Converter Lockup Increased Line Pressure New Shift Strategy to Keep From Luggish Shifting Earlier Downshift with Less Throttle input Torque Management Increase in HP Increase in TQ  Increase in MPG For off road and "race" applications only Tune is wrote for the specific vehicle. Will Need VIN, Miles, and modifications messaged to us   Compatible with 2011 Chevrolet GMC 6.6L Duramax , 2012 Chevrolet GMC 6.6L Duramax , 2013 Ch... [Read More]

    • ASIN: B07W624PGX
    • UPC: 798334650571
    • ASIN: B07W624PGX
    • Brand: EFI Live
    • Manufacturer: EFI

  • ARP INC. 230-4201 01-13 GM DURAMAX 6.6L DIESEL LB7/LLY/LBZ/LMM 12MM HEAD STUD KIT

    Arp Inc. brings you durable products that are easy to use every

    • UPC: 54332308
    • Model: 230-4201
    • Color: Multicolor

  • Sinister Diesel 04.5-05 Chevy Duramax LLY Intake Tube

    Sinister Diesel 04.5-05 Chevy Duramax LLY Intake

    • UPC: 150483825
    • Model: SINSD-INTEL-LLY
    • Color: Multicolor

  • Replaces 6.6L Duramax LB7 & Early Build LLY 2001 - 2005 Glow Plug Chevy GMC

    One New Aftermarket Replacement Glow Plug Made to Fit Chevrolet or GMC ModelsAll OEM part numbers and logos are to be used for identification purposes

    • UPC: 176924669

  • Airaid 2004 Chevy Duramax/04-05 GMC Duramax 6.6L LLY CAD Intake System w/ Tube (Dry / Black Media)

    Airaid 2004 Chevy Duramax/04-05 GMC Duramax 6.6L LLY CAD Intake System w/ Tube (Dry / Black

    • UPC: 124654157
    • Model: AIR-202-154
    • Color: Black

  • Duramax Diesel Chevrolet GMC 2500HD 3500HD 6.6 FICM LLY LB7 refurbished

    You are Purchasing a refurbished 2001, 2002, 2003, 2004 and 2005 Duramax 6.6 Turbo Diesel FICM refurbishedWe will need Vin # Messaged after the purchaseThis is an Exchange Service and once you return your Faulty

    • UPC: 469091760

  • Cold Air Intake (Dry) 2004-05 Chevy/GMC Duramax LLY 6.6L-INCREASE AIRFLOW 43

    Cold Air Intake (Dry) 2004-05 Chevy/GMC Duramax LLY 6.6L-INCREASE AIRFLOW

    • UPC: 961493540

  • Fleece Performance 01-05 GM Duramax 6.6L LB7 / LLY Allison Transmission Cooler Lines

    Fleece Performance 01-05 GM Duramax 6.6L LB7 / LLY Allison Transmission Cooler

    • UPC: 120882869
    • Model: FPE-TL-LB7-LLY
    • Color: White

  • aFe A15-5174002E Diesel Elite Cold Air Intake for 2004-2005 GM 6.6L Duramax LLY

    Our products are assured for reliability and durability which has high quality and standard. We always work towards to fulfill the requirements of our end users. Durable and reliable products at great prices You can

    • UPC: 202460142
    • Model: A15-5174002E

  • Chevy GM Duramax Diesel LLY Fuel Injection Control Module 6.6L Reman 2004-2005 - refurbished

    You're purchasing a 2004-2005 CHEVY GM DURAMAX DIESEL LLY FUEL INJECTION CONTROL MODULE 6.6L Remanufactured Part. Return your Faulty Core and Receive $125 CASH BACK ,?Use the Prepaid return shipping Label we supply in package.

    • UPC: 194092883
    • Model: LLY

  • S&B Filters 75-5102 Cold Air Intake Kit for 2004-2005 Chevy / GMC Duramax LLY 6.6L (Cleanable, 8-ply Cotton Filter)

    Make sure it fits.Is your vehicle a LLY or LB7? Check the eighth digit of your VIN to find out. If it's a 2 you've got a LLY and you'll need this kit. If it's

    • UPC: 444612302
    • Model: SAB75-5102

  • EFI LIVE LBZ DURAMAX overall tuning review

    Tuning and Straight Piping the LLY Duramax

    FIVE POSITION ON THE FLY TUNING SWITCH by Duramaxtuner.COM