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Quadzilla Stealth 2 Gas Tuner

Although Quadzilla specializes in tuning diesel engines, we just could not pass up the opportunity to use our famous Stealth Tuner hardware to tune the GM gas engine lineup. This bulletproof tuner base is the fastest loading tuner on the market and is loaded with features.
  • free next day air
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    on all Quadzilla Diesel Performance programmers/modules over $200 at ThoroughbredDiesel.com.
Stealth 2 gas Quadzilla has also released a Stealth 2 for the 1998-2004 GTO, Camaro, and Corvette. The GM car tuner has all the same great features as the Stealth 2 for the GM Gas trucks.


The Stealth Tuner for Gas engines modifies fueling tables, ignition timing, torque tables, and enhances shifting. The tuner will add from 20-45hp to the wheels depending on the application. Not only will the tuner make a night and day difference in the performance of your vehicle, you can expect from 10-20% increase in fuel economy.

The highly rated Stealth 2 is now available for your GM gas truck and SUV. The Stealth 2 will fit 1998-2006 full size GM vehicles with the 4.3L-8.1L engines. The Stealth 2 is capable of giving up to 40 additional horsepower and 45 ft. lbs of torque to the rear wheels. The Gas Tuner offers an 87 octane towing level along with a 93 octane racing level and also gives the user the ability to make shifting improvements. The Stealth 2 has several other features that give the customer full control of their vehicle.

S2TUNER-G Quadzilla Stealth Tuner Chevrolet, GMC, Hummer, Cadillac All GM gas engines 4.3 to 8.1L 1998 – 2007 30 HP

S2TUNER-C Quadzilla Stealth Tuner 98-06 GM CAR TUNER, 30 HP
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If you find a Quadzilla product at a cheaper delivered price, call us and we will beat that price by $10.00!
when you will get your order
Product Description Price
Quantity
Order
Quadzilla Stealth 2 Tuner
Chevrolet, GMC, Hummer, Cadillac
All GM gas engines 4.3 to 8.1L 1998 – 2007
Part #S2TUNER-G
free next day air
$359.10
Quadzilla Stealth 2 Tuner
98-06 GM CAR TUNER, 30 HP
Part #S2TUNER-C
free next day air
$359.10 
Quadzilla Stealth 2 Tuner for all GM gas engines 4.3 to 8.1L
Fits Chevrolet, GMC, Hummer, Cadillac All GM gas engines 4.3 to 8.1L 1998 – 2007
Part #: S2TUNER-G   

The Quadzilla GM Gas Tuner works for all V6 and V8 GM truck gas engines from 98-07, including Chevy, GM, Cadillac, Hummer H2, Tahoe, Suburban, Yukon, and Avalanche. Only the 2006 and 7 8.1L engines are excluded. Simply plug one of these units into the diagnostic port below the dash in your truck, answer the simple questions and unleash the beast! Power settings are available for towing and performance. This tuner does it all. Not only will it re-program the engine and transmission, it will return the truck to stock, adjust for tire size and gear changes, remove the top end speed limiter (02-07 models), read and erase diagnostic fault codes, and it leaves no traces behind!

Category: Performance Chips, Programmers, Modules and Tuners
HP Adjustable on the fly: NO
Speed De-Limiter: YES
Manufacturer: Quadzilla

Buy from a experienced diesel company, call us toll free at 866-737-4966, we give free advice.
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