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2003 Chevrolet Suburban 1500 Computer Chip Programmer

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Accel Computer Chip Programmer - SuperTuner Performance Tuner - Covers GM / Ford / Dodge / Jeep / Ram;CARB E.O. D-745

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Our List Price: $312.98
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(6) In Stock
Part Number: 3721-03637512
Notes: SuperTuner Performance Tuner; Covers GM / Ford / Dodge / Jeep / Ram;CARB E.O. D-745
Detailed Notes: Performance Tuning Across Entire RPM Range~ Calibrate Speedometer Odometer And Shift Points~ Improve Transmission Shift Points And Shift Firmness~ Adjust Vehicle Speed Limiter And Engine Rev Limter~ Advance Transmission Tuning Features
Features:
  • Allows Adjustments For Increased Fuel Volume
  • Average Gains In Excess Of 30 HP/40 ft.-lbs. For Gas
  • Average Gains In Excess Of 80 HP/150 ft.-lbs. For Diesel
  • Diagnostic Capability To Clear And Read Codes
  • HD 2.8 in. Color Screen
  • Increased Memory And Faster Processor
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Accel Computer Chip Programmer - SuperTuner Performance Tuner - Handheld - For GM Applications - Incl. Tuner / Cable;CARB E.O. D-745

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Our List Price: $312.98
with FREE Shipping
(8) In Stock
Part Number: 3721-03592066
Notes: SuperTuner Performance Tuner; Handheld; For GM Applications; Incl. Tuner / Cable;CARB E.O. D-745
Detailed Notes: Performance Tuning Across Entire RPM Range~ Calibrate Speedometer Odometer And Shift Points~ Improve Transmission Shift Points And Shift Firmness~ Adjust Vehicle Speed Limiter And Engine Rev Limter~ Advance Transmission Tuning Features
Features:
  • Firmer Shifts
  • Instant Throttle Response
  • More HP Across Entire RPM Range
  • More Power At Wide Open Throttle
  • Noticeably Better Fuel Mileage At Partial Throttle
  • Quickly Reprograms Vehicle For Better All Around Performance
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

AFE Computer Chip Programmer - Superchips Flashpaq Programmer - 2.8 in. HD Screen - Direct Plug and Play - Read and Clear DTCs;Not Legal For Sale Or Use In California

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Our List Price: $399.00
with FREE Shipping
(5) In Stock
Part Number: 3721-03627276
Notes: Superchips Flashpaq Programmer; 2.8 in. HD Screen; Direct Plug and Play; Read and Clear DTCs;Not Legal For Sale Or Use In California
Detailed Notes: Shift Firmnes / Points;Speed Limitier;DTC / Multi Tune Adj.;Internet Updateable
Features:
  • 4 Performance Settings
  • 4wd Hi Axle Lock
  • Crawl Tune for Off Road Use
  • HD Color Screen
  • Speedometer Calibration
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Bully Dog Computer Chip Programmer - 50 State GT Gas - Adjustable - Four Products In One-Vehicle Engine Tuner / Monitor / Gauge / Diagnostic Devise - Increased HP / Torque;CARB E.O. D-512-6

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Our List Price: $429.00
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(>15) In Stock
Part Number: 3721-03153710
Notes: 50 State GT Gas; Adjustable; Four Products In One-Vehicle Engine Tuner / Monitor / Gauge / Diagnostic Devise; Increased HP / Torque;CARB E.O. D-512-6
Detailed Notes: Up To +23.3 hp / 49 lbs.-ft. Torque~ Speed Limit; Tire; DTC
Features:
  • 30 Day Money Back Guarantee
  • Display Over 15 Vehicle Parameters
  • Free Internet Updates And Upgrades
  • Improved Fuel Economy
  • Installation Is Easy-10-20 Minutes
  • Loads Of Download Features
  • Reads and Erases Diagnostic Trouble Codes
  • White Knuckle Horsepower And Torque
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Bully Dog Computer Chip Programmer - 50 State GT Gas - Adjustable - Four Products In One-Vehicle Engine Tuner / Monitor / Gauge / Diagnostic Devise - Increased HP / Torque;CARB E.O. D-512-7

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Our List Price: $429.00
with FREE Shipping
(>15) In Stock
Part Number: 3721-03153710
Notes: 50 State GT Gas; Adjustable; Four Products In One-Vehicle Engine Tuner / Monitor / Gauge / Diagnostic Devise; Increased HP / Torque;CARB E.O. D-512-7
Detailed Notes: Up To +23.3 hp / 49 lbs.-ft. Torque~ Speed Limit; Tire; DTC
Features:
  • 30 Day Money Back Guarantee
  • Display Over 15 Vehicle Parameters
  • Free Internet Updates And Upgrades
  • Improved Fuel Economy
  • Installation Is Easy-10-20 Minutes
  • Loads Of Download Features
  • Reads and Erases Diagnostic Trouble Codes
  • White Knuckle Horsepower And Torque
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Bully Dog Computer Chip Programmer - Bully Dog GT Platinum Programmer - Four Products In One-Vehicle Engine Tuner / Monitor / Gauge / Diagnostic Device;Not Legal For Use / Sale In CA On Pollution Controlled Vehicle

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Our List Price: $429.00
with FREE Shipping
(>15) In Stock
Part Number: 3721-03328647
Notes: Bully Dog GT Platinum Programmer; Four Products In One-Vehicle Engine Tuner / Monitor / Gauge / Diagnostic Device;Not Legal For Use / Sale In CA On Pollution Controlled Vehicle
Detailed Notes: Shift Point / Firmness; Speed Limit; DTC
Features:
  • Economy Features
  • Four Products In One
  • How the GT Gas Improves Towing
  • Monitoring Features
  • Now With Custom Tuning
  • Power Tuning Features
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

DiabloSport Computer Chip Programmer - inTune i2 Performance Programmer - California Edition - Incl. Graphics / 2.8 in. Color Touch Screen / Wi-Fi Updates / Increased Hardware Performance;CARB E.O. D-770

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Our List Price: $399.95
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(>15) In Stock
Part Number: 3721-03638145
Notes: inTune i2 Performance Programmer ; California Edition; Incl. Graphics / 2.8 in. Color Touch Screen / Wi-Fi Updates / Increased Hardware Performance;CARB E.O. D-770
Detailed Notes: Remap Fuel Delivery; Advanced Injection Timing Curve~ Adj. Up To 100 Different Power Levels On The Fly~ Internet Updateable~ Shift Points; Shift Firmness; Speed / Rev Limits; Tire; Gears; Fan Adj.
Features:
  • Blazing Fast Vehicle Read/Write Times
  • Dyno Tested Performance Programs
  • Easy Tune Mode For Simple Installation
  • Featuring Latest Generation ARM Processor
  • OBD-II Data Logging And Clear DTCs
  • Purchase Multi-Vehicle Licenses
  • Windows/Mac OSX/Linux Connectivity
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

DiabloSport Computer Chip Programmer - inTune i2 Performance Programmer - Incl. Graphics / 2.8 in. Touch Screen / Wi-Fi Updates / Increased Hardware Performance;Intended For Race Use Only

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Our List Price: $399.95
with FREE Shipping
(>15) In Stock
Part Number: 3721-03596080
Notes: inTune i2 Performance Programmer ; Incl. Graphics / 2.8 in. Touch Screen / Wi-Fi Updates / Increased Hardware Performance;Intended For Race Use Only
Detailed Notes: Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs. / ft.~ Level 1: HP Increase +20 hp; Torque Increase +25 lbs. / ft~ Check And Clear Diagnostic Trouble Codes~ Tire Size~ Speed Limits~ Internet Updateable
Features:
  • Add Horsepower/Torque/Fuel Economy w/o Opening The Hood
  • Adj. Vehicle Parameters Like Tire Size/Speed Limiters/More
  • Allows For Custom Tunes That Calibrate For Add. Bolt On Mods
  • Easy Updates via PC/Mac/OS X/Linux
  • Featuring Latest Generation ARM Processor
  • High Resolution Screen/Exceptionally Responsive Touch Pad
  • Holds Up To 5 Custom Tunes
  • Pre-loaded Tunes Are Dyno And Street Tested
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

DiabloSport Computer Chip Programmer - Trinity Tuner Advanced - All In One Performance Programmer / Virtual Gauge Monitor / Virtual Drag Tree / Diagnostic Code Reader;Intended For Race Use Only

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Our List Price: $599.95
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(>15) In Stock
Part Number: 3721-03317291
Notes: Trinity Tuner Advanced; All In One Performance Programmer / Virtual Gauge Monitor / Virtual Drag Tree / Diagnostic Code Reader;Intended For Race Use Only
Detailed Notes: Level 2: 87 Octane HP Increase +13 hp; Torque Increase +18 lbs. / ft.~ Level 1: HP Increase +20 hp; Torque Increase +25 lbs. / ft~ Speed / Rev Limits; Tire Size; Gears; Idle RPM Adj.; Intenet Updateable~ Internet Updateable
Features:
  • 30 Day Satisfaction Guarantee
  • Add Horsepower And Torque While Increasing Fuel Mileage
  • Adj. Vehicle Parameters Like Tire Size/Speed Limiters/More
  • All Applications Supported Under One Part Number
  • Allows For Custom Tunes That Calibrate For Add. Bolt On Mods
  • Easy Updates via PC/Mac/OS X/Linux
  • Extreme PowerPuck Controls
  • Full Color Touch Screen Makes Programming Easy
  • Holds Up To 5 Custom Tunes
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Edge Products Computer Chip Programmer - CS2 Gas Evolution Programmer - CARB E.O. D-541-9

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Our List Price: $449.95
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(>15) In Stock
Part Number: 3721-03604394
Notes: CS2 Gas Evolution Programmer; CARB E.O. D-541-9
Detailed Notes: Level 3: HP Increase Up To 10 hp / Torque Increase Up To 10 lbs.-ft.~ Level 4: Up To 15 hp / 15 lbs.-ft. Torque~ Level 2: HP Increase Up To 5 hp / Torque Increase Up To 5 lbs.-ft.~ Level 1: Transmission Tuning Only~ Speed Limiter / Tire / DTC / Internet Updateable~ Internet Updateable
Features:
  • Auto Adjusting Light Sensitivity Meter
  • Easy To Navigate Menu
  • Full-Color; High-Resolution 2.4 Inch Screen
  • Up To 40 HP And 40 ft lb Torque
  • User Friendly Buttons
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Edge Products Computer Chip Programmer - CTS2 Gas Evolution - CARB E.O. D-541-9

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Our List Price: $599.95
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(>15) In Stock
Part Number: 3721-03604393
Notes: CTS2 Gas Evolution; CARB E.O. D-541-9
Detailed Notes: Level 3: HP Increase Up To 10 hp / Torque Increase Up To 10 lbs.-ft.~ Level 4: Up To 15 hp / 15 lbs.-ft. Torque~ Level 2: HP Increase Up To 5 hp / Torque Increase Up To 5 lbs.-ft.~ Level 1: Transmission Tuning Only~ Speed Limiter / Tire / DTC / Internet Updateable~ Internet Updateable
Features:
  • Auto Adjusting Light Sensitivity Meter
  • Easy To Navigate Menu
  • Full-Color; High-Resolution 2.4 Inch Screen
  • Up To 180 HP And 440 ft lb Torque
  • User Friendly Buttons
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Edge Products Computer Chip Programmer - EVO HT2 Programmer - California Edition;CARB E.O. D-541-17

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Our List Price: $389.95
with FREE Shipping
(>15) In Stock
Part Number: 3721-03626593
Notes: EVO HT2 Programmer; California Edition;CARB E.O. D-541-17
Detailed Notes: HP Increase +18 hp / +17 lbs.-ft. Torque~ Internet Updateable
Features:
  • Adjusts For Non-Stock Tire Sizes To Display True Speed
  • Advanced Transmission Tuning
  • Available For Gas And Diesel Trucks
  • Contains Advanced Tunes Which Are Available For Download/Purchase
  • Designed To Give The Most Power At The Best Price
  • Hand Held Tuner
  • Improves Fuel Economy And Towing Capabilities
  • Unlock The Hidden Potential Of Your Vehicle
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Edge Products Computer Chip Programmer - EVO HT2 Programmer - CARB E.O. D-541-9

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Edge Products 26040
Computer Chip Programmer
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Our List Price: $389.95
with FREE Shipping
(>15) In Stock
Part Number: 3721-03623176
Notes: EVO HT2 Programmer; CARB E.O. D-541-9
Detailed Notes: HP Increase +18 hp / +17 lbs.-ft. Torque~ Shift Firmness / Points;Speed / RevLimiter;Tire;DCT;Adj.Fan;Internet Updateable~ Internet Updateable
Features:
  • Adjusts For Non-Stock Tire Sizes To Display True Speed
  • Advanced Transmission Tuning
  • Available For Gas And Diesel Trucks
  • Contains Advanced Tunes Which Are Available For Download/Purchase
  • Designed To Give The Most Power At The Best Price
  • Hand Held Tuner
  • Improves Fuel Economy And Towing Capabilities
  • Unlock The Hidden Potential Of Your Vehicle
Condition: New

Shipping Options:
Free Ground Shipping
This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Hypertech Computer Chip Programmer - Max Energy Power Programmer(TM) - CARB E.O. D-260-22

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Our List Price: $329.00
with FREE Shipping
(>15) In Stock
Part Number: 3721-03328967
Notes: Max Energy Power Programmer(TM); CARB E.O. D-260-22
Detailed Notes: Premium Fuel-HP Increase +18 hp; Torque Increase +16 ft / lb~ Regular Fuel-HP Increase +11 hp; Torque Increase +10 ft / lb~ Read And Clear DTC~ Adjustable Shift Points~ Adjustable Shift Firmness~ Return Back To Stock~ Internet Updateable~ Speed\Odometer Corr. For Tire Sizes 24-54 Inches 1 / 4 Inch Increments~ Cooling Fans Stock 180 Degrees F / 195 Degrees F~ Adjustable Top Speed Limiter~ Speed\Odometer Corr. For Gears 2.73 / 3.08 / 3.23 / 3.42 / 3.73 / 4.10 / 4.56~ Rev Limit 5200 to 6200 RPM in 100 RPM Increments
Features:
  • Back-To-Stock Tuning
  • Cooling Fan On/Off Temperatures
  • RPM Rev Limiter
  • Tire Size/Rear Gear Ratio Change
  • Top-Speed Limiter
  • Transmission Adjustments
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 FLEX 
2003 Chevrolet Suburban 1500 5.3L V8 GAS 

Jet Chips Computer Chip Programmer - Dynamic Spectrum Tuner;

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Our List Price: $444.98
with FREE Shipping
(5) In Stock
Part Number: 3721-03015962
Notes: Dynamic Spectrum Tuner;
Detailed Notes: Shift Points / Firmness; Modified Ignition Curve; Recalibrated Air / Fuel Ratio
Features:
  • Allows Edit Torque Management Settings
  • Allows Editing Of Fuel And Spark Tables
  • Allows Editing Of Speed And Rev Limiters
  • Allows Editing Of Transmission Functions
  • Allows Unlimited Programming
  • Allows You To Program 2 Different Vehicles
  • Detailed Table And Graph Views
  • Modify Virtually Every Aspect
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 FLEX 
2003 Chevrolet Suburban 1500 5.3L V8 GAS 

Jet Chips Computer Chip Programmer - EZ-Tune;

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Our List Price: $262.46
with FREE Shipping
(2) In Stock
Part Number: 3721-03015725
Notes: EZ-Tune;
Detailed Notes: Change Engine Tuning / Read And Clear Diagnostic Codes
Features:
  • Increase Horsepower And Torque
  • Monitor Engine Information
  • Read And Clear Codes
  • Tuning For Regular/Midgrade/Premium Octane Fuels
  • User friendly Installation
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 GAS 

Jet Chips Computer Chip Programmer - Program For Power;

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Our List Price: $337.49
with FREE Shipping
(9) In Stock
Part Number: 3721-03015970
Notes: Program For Power;
Detailed Notes: Shift Points / Firmness; Modified Ignition Curve; Recalibrated Air / Fuel Ratio
Features:
  • Available For Most GM Gas And Diesel Applications
  • Bypass Computer Aided Gear Selector In Man. Trans.
  • Check And Clear Trouble Codes
  • Modifies Fuel And Ignition
  • Modify Shift Points
  • Raise Rev Limiter
  • User Friendly Programming Procedure
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 GAS 

SCT Performance Computer Chip Programmer - X4 Power Flash Programmer - Pre-Loaded;Not Legal For Use / Sale In CA On Pollution Controlled Vehicle

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Our List Price: $399.00
with FREE Shipping
(>15) In Stock
Part Number: 3721-03617083
Notes: X4 Power Flash Programmer; Pre-Loaded;Not Legal For Use / Sale In CA On Pollution Controlled Vehicle
Detailed Notes: 93 Octane HP Increase +18 hp; Torque Increase +18 lbs. / ft.~ Backs Up Stock Tune / Supports Custom Tuning~ Reads / Clears DTC~ Holds Up To 10 Custom Tunes; Automatic On / Off / Sleep Mode~ Read And Clears DTC Codes; Built-In Performance Calculator~ High Speed Date Logging And Monitoring; User Adjustable Tuner Options~ User Adjustable Tune Options; Switch On-The-Fly~ Built-In Wifi For Easy Updates; User Adjustable Warning / Alerts
Features:
  • Built-In Wifi For Easy Updates
  • Dual Analog Inputs
  • Easy Restoration Back To Stock
  • Full Color Backlit Display
  • High Speed Datalogging/Monitoring
  • Increases HP And Torque
  • Installs Quickly And Easily
  • Most Popular Vehicles Supported
  • Stores 10 Custom Tunes
  • USB Interface Cable Included
  • User Adjustable Vehicle Parameters
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

Superchips Computer Chip Programmer - Flashpaq F5 - Industries Leading Handheld Tuner;CARB E.O. D-330-11

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Our List Price: $369.95
with FREE Shipping
(>15) In Stock
Part Number: 3721-03626030
Notes: Flashpaq F5; Industries Leading Handheld Tuner;CARB E.O. D-330-11
Detailed Notes: HP Increase +18 hp; Torque Increase +17 ft / lb~ Reads And Clears DTC~ Adjustable Axle Gear Ratio~ Tire Revs~ Shift Points; Shift Firmness~ Adjustable Speed Limiter~ Adjustable Rev Limiter~ Internet Updatable
Features:
  • 2 Year Powertrain Warranty
  • Active Fuel Management Control
  • Eliminate Downshifting When Climbing Hills
  • High Definition 2.8 Inch Color Screen
  • Increased Memory For Faster Processing
  • Performance Tuning
  • Redesigned Graphic Interface For Improved User Experience
  • Vehicle Parameter Monitoring Capabilities
Condition: New

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This Product Fits the Following: Catalog: F
Vehicle Engine
2003 Chevrolet Suburban 1500 5.3L V8 

3 stars - (1 Reviews)
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