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From the factory, your vehicle''s computer is calibrated for the masses, designed with the average driver in mind, not the performance enthusiast. This not only leaves valuable Horsepower & Torque hidden inside your vehicle, but it also makes for a mediocre driving experience. The iTSX System unlocks your vehicle''s hidden performance potential by wirelessly re-calibrating your vehicle''s computer for Maximum Horsepower & Torque, Increased Throttle Response, Firmer Shifts and even Increased Fuel Mileage. This product is not legal for sale or use in California on pollution controlled motor vehicles.


This 2008 Hummer H2 SCT iTSX - TSX - Wireless Programmer - 6.2L Engine from BuyAutoParts.com is made with the highest quality and will ship within one business day. This is a SCT Performance Tuner and fits SCT iTSX - TSX - Wireless Programmer - 6.2L Engine.


Ground shipping over $99 dollars is free.


Please click the Tech specs tab for more product specifications.

Warranty: FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Guaranteed to Fit: Will fit your: 2008 Hummer H2
Authorized Distributor: SCT Performance
Specification Description
Part Engine Tuner
Part Number 37-40053 SC
Brand SCT Performance
Model SCT iTSX / TSX - Wireless Programmer
Model Number 4416
Condition SCT Performance Tuner
Vehicles this Part Fits 2008 Hummer H2 SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
2007 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
2008 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
2009 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
Click here for a full list
This part fits the following vehicles:
  • 2008 Hummer H2 SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2007 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2008 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2009 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2010 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2011 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2012 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2013 Cadillac Escalade SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2007 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2008 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2009 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2010 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2011 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2012 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2013 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2007 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2008 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2009 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2010 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2011 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2012 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2013 Chevrolet Avalanche SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2010 Chevrolet Camaro SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2011 Chevrolet Camaro SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2012 Chevrolet Camaro SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2013 Chevrolet Camaro SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2005 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2006 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2007 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2008 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2009 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2010 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2011 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2012 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2013 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
  • 2006 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2007 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2008 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2009 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2010 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2011 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2012 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2013 Chevrolet Corvette SCT iTSX - TSX - Wireless Programmer - 7.0L Engine
  • 2007 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2008 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2009 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2010 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2011 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2012 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2013 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2007 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2008 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2009 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2010 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2011 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2012 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2013 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2007 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2008 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2009 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2010 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2007 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.6L Engine
  • 2008 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.6L Engine
  • 2009 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.6L Engine
  • 2010 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.6L Engine
  • 2006 Chevrolet Pick-up_Truck SCT iTSX - TSX - Wireless Programmer - 6.6L Engine - Diesel
  • 2007 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2008 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2009 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2010 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2011 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2012 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2013 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 4.8L Engine
  • 2007 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2008 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2009 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2010 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2011 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2012 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2013 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2007 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2008 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2009 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2010 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2006 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.6L Engine - Diesel
  • 2007 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.6L Engine - Diesel
  • 2008 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.6L Engine - Diesel
  • 2009 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.6L Engine - Diesel
  • 2010 Chevrolet Silverado SCT iTSX - TSX - Wireless Programmer - 6.6L Engine - Diesel
  • 2005 Chevrolet SSR SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2006 Chevrolet SSR SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2007 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2008 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2009 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2010 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2011 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2012 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2013 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 5.3L Engine
  • 2007 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2008 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2009 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • 2010 Chevrolet Suburban SCT iTSX - TSX - Wireless Programmer - 6.0L Engine
  • ...and more
Fit Type EXACT
Warranty FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Weight 1.25 Pounds
Box Dimensions Height: 4.00"
Length: 6.00"
Width: 6.80"
OEM Cross Reference 4416
Anticipated Ship Time Parts will ship within 1 business day if order is placed before 7:30 PM EST
UPC 894592002944
Important Notes From the factory, your vehicle's computer is calibrated for the masses, designed with the average driver in mind, not the performance enthusiast. This not only leaves valuable Horsepower & Torque hidden inside your vehicle, but it also makes for a mediocre driving experience. The iTSX System unlocks your vehicle's hidden performance potential by wirelessly re-calibrating your vehicle's computer for Maximum Horsepower & Torque, Increased Throttle Response, Firmer Shifts and even Increased Fuel Mileage. This product is not legal for sale or use in California on pollution controlled motor vehicles.

2008 Hummer H2
Engine Tuner

Type: SCT Performance Tuner
Fits: SCT iTSX - TSX - Wireless Programmer - 6.2L Engine

Part Number: 37-40053 SC


$469.00

+ More Info

Part Number: 37-40053 SC
2008 Hummer H2 Engine Tuner
Type: SCT Performance Tuner
Fits: SCT iTSX - TSX - Wireless Programmer - 6.2L Engine
In Stock- Ships Within 24 Hours
FREE Ground Shipping
Est. Delivery:
04/26
05/02
Faster Shipping Available Delivery Dates:
04/26 $21.50
04/27 $15.25
04/28 $9.00
1 Year Unlimited Mileage Warranty
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