Chevy Tahoe Performance Chip

JET CHIPS PERFORMANCE PROGRAMMER -- Adds up to 130 h.p. and 205 ft.-lbs. of torque; Features the exclusive Tri-Power performance tuning modes for regular, midgrade or premium fuels; Designed to operate the engine at peak efficiency based on the octane level being used to improve horsepower and mileage; Modifies air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter; Corrects the speedometer and turns off the ABS system trouble light if changes are made to tire size and gear ratio; Easily plugs into the vehicle's diagnostic port under the dash; Has a built-in scan tool with live data monitoring that allows real time monitoring of several vehicle sensors for fine tuning and troubleshooting; Its easy to use installation software allows you to make changes by answering simple yes or no questions; With Jet Chips' limited warranty.

Fits the following 2000-2006 Chevrolet Tahoe submodels:

• 2000-2004: LT; 8 Cyl 4.8L; "GAS, FI, VIN V"
• 2000-2006: LS; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: Base; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: Base; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2003-2004: Z71; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2003-2006: Z71; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2005-2006: LS; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2005-2006: LT; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2005-2006: Z71; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2006-2006: Base; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

Fits 10 more submodels. (Show all) Show less info

JET CHIPS PERFORMANCE PROGRAMMER -- Adds up to 130 h.p. and 205 ft.-lbs. of torque; Features the exclusive Tri-Power performance tuning modes for regular, midgrade or premium fuels; Designed to operate the engine at peak efficiency based on the octane level being used to improve horsepower and mileage; Modifies air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter; Corrects the speedometer and turns off the ABS system trouble light if changes are made to tire size and gear ratio; Easily plugs into the vehicle's diagnostic port under the dash; Has a built-in scan tool with live data monitoring that allows real time monitoring of several vehicle sensors for fine tuning and troubleshooting; Its easy to use installation software allows you to make changes by answering simple yes or no questions; With Jet Chips' limited warranty.

Fits the following 1996-2000 Chevrolet Tahoe submodels:

• 1996-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1996-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1996-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

Fits 1 more submodels. (Show all) Show less info

JET CHIPS DYNAMIC SPECTRUM TUNER PERFORMANCE PROGRAMMER -- Offers a wide variety of functions such as fuel parameters including power enrichment and volumetric efficiency, ignition tables including spark advance versus load, knock retard and others, transmission shift points, shift pressures, and TCC apply and release, diagnostic tables including fuel and air, ignition and emissions control, speed calibration tables to correct speedometer and shift points, idle controls, fan temperature settings, and torque management tables; Raises or lowers speed and rev limiters; Disables factory diagnostic trouble codes; Designed for the performance enthusiast who wants total control of the vehicle's programming; Allows programming of up to 4 different vehicles; With Jet Chips' limited warranty.

Fits the following 1996-2006 Chevrolet Tahoe submodels:

• 1996-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1996-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1996-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 2000-2004: LT; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: Base; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: Base; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2002-2006: LS; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2002-2006: LT; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2003-2004: Z71; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2003-2006: Z71; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2003-2006: Z71; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2006-2006: Base; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

Fits 13 more submodels. (Show all) Show less info

JET CHIPS PERFORMANCE PROGRAMMER -- Adds up to 130 h.p. and 205 ft.-lbs. of torque; Features the exclusive Tri-Power performance tuning modes for regular, midgrade or premium fuels; Designed to operate the engine at peak efficiency based on the octane level being used to improve horsepower and mileage; Modifies air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter; Corrects the speedometer and turns off the ABS system trouble light if changes are made to tire size and gear ratio; Easily plugs into the vehicle's diagnostic port under the dash; Has a built-in scan tool with live data monitoring that allows real time monitoring of several vehicle sensors for fine tuning and troubleshooting; Its easy to use installation software allows you to make changes by answering simple yes or no questions; With Jet Chips' limited warranty.

Fits the following 2007-2009 Chevrolet Tahoe submodels:

• 2007-2008: LS; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"
• 2007-2009: LS; 8 Cyl 4.8L; "GAS, FI, VIN C"

• 2007-2009: LS; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LT; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LT; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2007-2009: LTZ; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LTZ; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2009-2009: LS; 8 Cyl 5.3L; "FLEX, FI, LC9, VIN 3"

• 2009-2009: LT; 8 Cyl 5.3L; "FLEX, FI, LC9, VIN 3"

Fits 7 more submodels. (Show all) Show less info

JET CHIPS SPEEDO PRO PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who has changed tire size or gear ratios, or both, and wants to correct the speedometer and automatic shift points controlled by the vehicle computer; Upgradeable to the full Performance Programmer version; Does not contain any engine tuning functions; With Jet Chips' limited warranty.

Fits the following 1996-2000 Chevrolet Tahoe submodels:

• 1996-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1996-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1996-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

Fits 1 more submodels. (Show all) Show less info

JET CHIPS E-Z TUNE PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who wants to change engine tuning without changing transmission shifting, shift points or speed/rev limiters; Features Tri-Power tuning which programs for either regular, midgrade or premium fuel; Gives premium performance with lower cost regular octane fuel or program for better performance using midgrade or premium fuel; Upgradeable to the full Performance Programmer version; No custom programming available; With Jet Chips' limited warranty.

Fits the following 1996-2000 Chevrolet Tahoe submodels:

• 1996-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1996-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1996-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

Fits 1 more submodels. (Show all) Show less info

JET CHIPS E-Z TUNE PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who wants to change engine tuning without changing transmission shifting, shift points or speed/rev limiters; Features Tri-Power tuning which programs for either regular, midgrade or premium fuel; Gives premium performance with lower cost regular octane fuel or program for better performance using midgrade or premium fuel; Upgradeable to the full Performance Programmer version; No custom programming available; With Jet Chips' limited warranty.

Fits the following 2000-2006 Chevrolet Tahoe submodels:

• 2000-2004: LT; 8 Cyl 4.8L; "GAS, FI, VIN V"
• 2000-2006: LS; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: Base; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: Base; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2003-2004: Z71; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2003-2006: Z71; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2005-2006: LS; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2005-2006: LT; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2005-2006: Z71; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2006-2006: Base; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

Fits 10 more submodels. (Show all) Show less info

JET CHIPS SPEEDO PRO PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who has changed tire size or gear ratios, or both, and wants to correct the speedometer and automatic shift points controlled by the vehicle computer; Upgradeable to the full Performance Programmer version; Does not contain any engine tuning functions; With Jet Chips' limited warranty.

Fits the following 2000-2006 Chevrolet Tahoe submodels:

• 2000-2004: LT; 8 Cyl 4.8L; "GAS, FI, VIN V"
• 2000-2006: LS; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: Base; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: Base; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2003-2004: Z71; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2003-2006: Z71; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2005-2006: LS; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2005-2006: LT; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2005-2006: Z71; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2006-2006: Base; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

Fits 10 more submodels. (Show all) Show less info

SUPERCHIPS CORTEX PROGRAMMER -- An elegant, sleek and innovatively designed programmer with diagnostic library that retrieves, displays and clears diagnostic trouble codes; Logs performance times and speeds; Displays and stores PID data; Internet updateable with the latest calibrations; Adjusts shift points, enhances shift firmness, eliminates speed limiter, adjusts RPM limiter and corrects speedometer for taller tires and gear ratio changes; Offers a choice between three available tuning levels; Not legal for sale or use in California on pollution controlled motor vehicles; Easy installation; With Superchips' limited 1-year warranty.

Fits the following 1999-2008 Chevrolet Tahoe submodels:

• 1999-2000: Base; 8 Cyl 5.7L; "Gas, FI, Naturally Aspirated, VIN R"
• 1999-2000: LS; 8 Cyl 5.7L; "Gas, FI, Naturally Aspirated, VIN R"

• 1999-2000: LT; 8 Cyl 5.7L; "Gas, FI, Naturally Aspirated, VIN R"

• 2000-2004: LT; 8 Cyl 4.8L; "Gas, FI, Naturally Aspirated, VIN V"

• 2000-2006: LS; 8 Cyl 4.8L; "Gas, FI, Naturally Aspirated, VIN V"

• 2000-2006: LS; 8 Cyl 5.3L; "Gas, FI, Naturally Aspirated, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "Gas, FI, Naturally Aspirated, VIN T"

• 2000-2006: Base; 8 Cyl 4.8L; "Gas, FI, Naturally Aspirated, VIN V"

• 2000-2006: Base; 8 Cyl 5.3L; "Gas, FI, Naturally Aspirated, VIN T"

• 2002-2006: LS; 8 Cyl 5.3L; "Flex, FI, L59, Naturally Aspirated, VIN Z"

• 2002-2006: LT; 8 Cyl 5.3L; "Flex, FI, L59, Naturally Aspirated, VIN Z"

• 2003-2004: Z71; 8 Cyl 4.8L; "Gas, FI, Naturally Aspirated, VIN V"

• 2003-2006: Z71; 8 Cyl 5.3L; "Flex, FI, L59, Naturally Aspirated, VIN Z"

• 2003-2006: Z71; 8 Cyl 5.3L; "Gas, FI, Naturally Aspirated, VIN T"

• 2006-2006: Base; 8 Cyl 5.3L; "Flex, FI, L59, Naturally Aspirated, VIN Z"

• 2007-2008: LS; 8 Cyl 4.8L; "Gas, FI, Naturally Aspirated, VIN C"

• 2007-2008: LS; 8 Cyl 5.3L; "FLEX, FI, LMG, Naturally Aspirated, VIN 0"

• 2007-2008: LS; 8 Cyl 5.3L; "GAS, FI, LY5, Naturally Aspirated, VIN J"

• 2007-2008: LT; 8 Cyl 5.3L; "FLEX, FI, LMG, Naturally Aspirated, VIN 0"

• 2007-2008: LT; 8 Cyl 5.3L; "GAS, FI, LY5, Naturally Aspirated, VIN J"

• 2007-2008: LTZ; 8 Cyl 5.3L; "FLEX, FI, LMG, Naturally Aspirated, VIN 0"

• 2007-2008: LTZ; 8 Cyl 5.3L; "GAS, FI, LY5, Naturally Aspirated, VIN J"

Fits 20 more submodels. (Show all) Show less info

SUPERCHIPS FLASHPAQ PROGRAMMER -- 4.75 in. height x 3 in. width x 3/4 in. diameter; The best selling Flashpaq programmer evolution in a sleek design for one handed operation with easier to use menus, new screen with dimmable backlight, upgraded buttons and NASA grade calibrations preloaded for maximum performance; For bigger and better results, upgraded features include adjustable shift points, firmness, speed and engine rev limiter, real time vehicle sensor display and faster 1/4 mile and 0-60 times; Delivers greater increases in torque, horsepower and drivability; Works with most cold air intake and cat-back exhaust kits; Calibrates speedometer, odometer and shift points for tire and gear ratios; Monitors and records driving and vehicle performance with data logging; Checks ignition timing and fluid temperatures; Has the number one engine and model coverage in the industry; With Superchips' limited 1-year warranty.

Fits the following 1996-2007 Chevrolet Tahoe submodels:

• 1996-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1996-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1996-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 2000-2004: LT; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: Base; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: Base; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2002-2006: LS; 8 Cyl 5.3L; "FI, L59, VIN Z"

• 2002-2006: LS; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2002-2006: LT; 8 Cyl 5.3L; "FI, L59, VIN Z"

• 2002-2006: LT; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2003-2004: Z71; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2003-2006: Z71; 8 Cyl 5.3L; "FI, L59, VIN Z"

• 2003-2006: Z71; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2003-2006: Z71; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2006-2006: Base; 8 Cyl 5.3L; "FI, L59, VIN Z"

• 2006-2006: Base; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2007-2007: LS; 8 Cyl 4.8L; "GAS, FI, VIN C"

• 2007-2007: LS; 8 Cyl 5.3L; "FI, LMG, VIN 0"

• 2007-2007: LS; 8 Cyl 5.3L; "FLEX, FI, LMG"

• 2007-2007: LS; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2007-2007: LT; 8 Cyl 5.3L; "FI, LMG, VIN 0"

• 2007-2007: LT; 8 Cyl 5.3L; "FLEX, FI, LMG"

• 2007-2007: LT; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2007-2007: LTZ; 8 Cyl 5.3L; "FI, LMG, VIN 0"

• 2007-2007: LTZ; 8 Cyl 5.3L; "FLEX, FI, LMG"

• 2007-2007: LTZ; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

Fits 27 more submodels. (Show all) Show less info

SUPERCHIPS MILEAGE XS PROGRAMMER -- Features New Engine Management Profiles For Increased Fuel Economy, Adjusts Speedometer To Compensate For Non-Stock Tires, Can Be Upgraded To Superchips Flashpaq, Retrieves And Clears Check Engine Codes, Internet Updateable, Offers Validated Calibrations And Economy Gains, Recalibrates Odometer, Speedometer, Shift Points For Wheels, Tires And Upgrades, Free Online Updates At Superchips.com, With Superchips' Limited 1-Year Warranty

Fits the following 1999-2000 Chevrolet Tahoe submodels:

• 1999-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1999-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1999-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

Fits 1 more submodels. (Show all) Show less info

HYPERTECH MAX ENERGY POWER PROGRAMMER -- Comes with a USB cable for internet upgrade; Extracts every energy possible from fuel molecules; Increases miles-per-gallon at part throttle and horsepower at wide-open throttle; Features abilities to raise the top-speed limiter to match the speed rating of high-performance tires, raise the engine's RPM limiter for increased performance, adjust individual automatic transmission shift points and shift firmness, recalibrate speedometer and odometer for non-stock tire sizes and/or gear ratio changes, lower the cooling fan on/off temperatures to match the thermostat rating, read and clear diagnostic trouble codes and turn of check engine lights, and adjust settings or go back; Features may vary depending on vehicle application; With Hypertech's limited lifetime warranty.

Fits the following 2007-2009 Chevrolet Tahoe submodels:

• 2007-2008: LS; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"
• 2007-2009: LS; 8 Cyl 4.8L; "GAS, FI, VIN C"

• 2007-2009: LS; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LT; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LT; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2007-2009: LTZ; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LTZ; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2009-2009: LS; 8 Cyl 5.3L; "FLEX, FI, LC9, VIN 3"

• 2009-2009: LT; 8 Cyl 5.3L; "FLEX, FI, LC9, VIN 3"

Fits 7 more submodels. (Show all) Show less info

HYPERTECH MAX ENERGY ECON POWER PROGRAMMER -- Specially designed to extract every bit of energy out of every molecule of fuel for more miles per gallon at part throttle and more power at wide-open throttle; Features optimized tuning for regular octane gas vehicles and fuel programs A and B for diesel engines; Reads and clears diagnostic trouble codes and will return the vehicle to stock settings with just the push of a button; Internet updateable to raise the top-speed limiter and rpm rev limiter; Corrects speedometer and odometer; Adjusts transmission shift points and firmness; Lowers the cooling fan on/off temperatures; A perfect upgrade for vehicles; Easy plug-and-play installation; With Hypertech's limited lifetime warranty.

Fits the following 2007-2009 Chevrolet Tahoe submodels:

• 2007-2008: LS; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"
• 2007-2009: LS; 8 Cyl 4.8L; "GAS, FI, VIN C"

• 2007-2009: LS; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LT; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LT; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2007-2009: LTZ; 8 Cyl 5.3L; "FLEX, FI, LMG, VIN 0"

• 2007-2009: LTZ; 8 Cyl 5.3L; "GAS, FI, LY5, VIN J"

• 2009-2009: LS; 8 Cyl 5.3L; "FLEX, FI, LC9, VIN 3"

• 2009-2009: LT; 8 Cyl 5.3L; "FLEX, FI, LC9, VIN 3"

Fits 7 more submodels. (Show all) Show less info

HYPERTECH MAX ENERGY POWER PROGRAMMER -- Comes with a USB cable for internet upgrade; Extracts every energy possible from fuel molecules; Increases miles-per-gallon at part throttle and horsepower at wide-open throttle; Features abilities to raise the top-speed limiter to match the speed rating of high-performance tires, raise the engine's RPM limiter for increased performance, adjust individual automatic transmission shift points and shift firmness, recalibrate speedometer and odometer for non-stock tire sizes and/or gear ratio changes, lower the cooling fan on/off temperatures to match the thermostat rating, read and clear diagnostic trouble codes and turn of check engine lights, and adjust settings or go back; Features may vary depending on vehicle application; With Hypertech's limited lifetime warranty.

Fits the following 1996-2006 Chevrolet Tahoe submodels:

• 1996-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1996-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1996-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 2000-2001: Base; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2001: Base; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LS; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2004: LT; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2002-2005: LS; 8 Cyl 5.3L; "FLEX, FI, VIN Z"

• 2002-2005: LT; 8 Cyl 5.3L; "FLEX, FI, VIN Z"

• 2003-2005: Z71; 8 Cyl 5.3L; "FLEX, FI, VIN Z"

• 2003-2006: Z71; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2004-2004: Z71; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2006-2006: LS; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2006-2006: LT; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2006-2006: Z71; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

Fits 15 more submodels. (Show all) Show less info

HYPERTECH MAX ENERGY ECON POWER PROGRAMMER -- Specially designed to extract every bit of energy out of every molecule of fuel for more miles per gallon at part throttle and more power at wide-open throttle; Features optimized tuning for regular octane gas vehicles and fuel programs A and B for diesel engines; Reads and clears diagnostic trouble codes and will return the vehicle to stock settings with just the push of a button; Internet updateable to raise the top-speed limiter and rpm rev limiter; Corrects speedometer and odometer; Adjusts transmission shift points and firmness; Lowers the cooling fan on/off temperatures; A perfect upgrade for vehicles; Easy plug-and-play installation; With Hypertech's limited lifetime warranty.

Fits the following 1999-2006 Chevrolet Tahoe submodels:

• 1999-2000: Base; 8 Cyl 5.7L; "GAS, FI, VIN R"
• 1999-2000: LS; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 1999-2000: LT; 8 Cyl 5.7L; "GAS, FI, VIN R"

• 2000-2001: Base; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2001: Base; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LS; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2006: LT; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2000-2004: LT; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2000-2006: LS; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2002-2005: LS; 8 Cyl 5.3L; "FLEX, FI, VIN Z"

• 2002-2005: LT; 8 Cyl 5.3L; "FLEX, FI, VIN Z"

• 2003-2005: Z71; 8 Cyl 5.3L; "FLEX, FI, VIN Z"

• 2003-2006: Z71; 8 Cyl 5.3L; "GAS, FI, VIN T"

• 2004-2004: Z71; 8 Cyl 4.8L; "GAS, FI, VIN V"

• 2006-2006: LS; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2006-2006: LT; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

• 2006-2006: Z71; 8 Cyl 5.3L; "FLEX, FI, L59, VIN Z"

Fits 15 more submodels. (Show all) Show less info