Stealth Series Bundle

LBZ Stealth Series Bundle: Stage 1

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LLY Stealth Series Bundle: Stage 1

LBZ Stealth Series Bundle: Stage 2

Fly Under the Radar with the LBZ Stealth Series Bundle: Stage 2

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LBZ Stealth Series Bundle: Stage 2

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    Everything you need to make 550 - 600 RWHP reliably.  

    Ever wonder what you need to push your stock truck to its limit? We know the answer, and we created this bundle for you.

    • SPADE King w/TCM Tuning
    • S&B intake
    • Edge CTS
    • EGT Probe
    • Fuel Pressure Relief Valve
    • Tie Rod Sleeves
    • Traction Bars
    • VVT Stealth 64 Turbo
    • DT550 Built Transmission 

    Custom tuning is going to ask your truck to perform at a higher level.  This bundle includes everything you need to maintain reliability at slightly higher horsepower levels.  If you already have some of these parts you can still pick out what your truck is missing.  Or, if you are starting from stock you can just make 1 purchase to have everything you need.  

    SPADE King

    The SPADE King (Standalone Programming And Diagnostic Equipment) makes the highest quality tunes on the market available in a simple to use OBD style flash tool. The tunes represent the best in drive-ability, reliability, and power. The SPADE system is the first hardware to ship pre-loaded with tunes of this caliber.  Requires no emailing, laptop usage or other tomfoolery. 

    The SPADE has the ability to scan trouble codes and log data for analysis. The Jack SPADE is designed to maximize performance retain reliability on trucks equipped with a stock transmission.

    The King SPADE is built to Maximize Output on trucks with built transmissions

    Power Levels for 2006-2010 Trucks: 

    1. Optimized Stock -Power delivery smoother than stock with near stock output -Refined timing tables for lower EGTs and higher efficiency

    2. Heavy Tow Tune +60rwhp over stock- Refined timing tables for lower EGTs- Throttle pedal revised for simplified low speed trailer maneuvering- Built for towing loads from 8000lbs to gross vehicle weight.  Turbine brake feature adds up to 120 brake HP through manipulation of the turbocharger vanes while decelerating with a load. Keep the heat off your brakes!

    3. Light Tow Tune +80rwhp over stock -Refined timing tables for lower EGTs -Throttle pedal revised for simplified low speed trailer maneuvering -Built for towing loads under 8000lbs.  Turbine brake feature adds up to 120 brake HP through manipulation of the turbocharger vanes while decelerating with a load.  Keep the heat off your brakes!

    4. Sport Econ +160rwhp over stock -High performance street tune designed to balance performance and reliability -Low smoke output -Throttle sensitivity increased for less throttle input, quicker shifting and less average RPM in daily driving situations

    5. Built Trans Race Tune -+230rwhp over stock -This tune is designed for racing, and sled pulling- This tune represents the maximum effort a Duramax engine equipped with a stock turbo and stock injectors -Generally makes 510rwhp to 550rwhp depending on truck condition and supporting mods -Typical track times for a truck setup to drag race is 12.7-13.2 @ ~104MPH

    Using TCM tuning in conjunction with our ECM tuning yields the ultimate combo for consistency and drive-ability.  Our updates improve torque converter clutch engagement routines, improve shift feel and minimize defuel.  This product is recommended on all Duramax trucks equipped with the Allison trans.

    VVT Stealth 64 Turbo:

    The stock LBZ/LLY/LMM turbocharger runs out of air at about 530rwhp.  It has trouble controlling egts on extended pulls past 400HP.  The VVT Stealth 64 extends the useful power curve of the engine out another 120HP to 650rwhp.  Furthermore, the VVT Stealth 64 is much better at controlling exhaust gas temperatures under sustained load when towing up long grades at high power.  This is accomplished through the use of a specially designed billet compressor wheel which is matched to a higher flowing turbine assembly.  This match represents the best balance between quick spool-up response for drive-ability and overall compressor flow for peak power for truck owners looking to make 650rwhp. 

    The VVT Stealth 64 is an easy to install upgrade that spools up quickly, controls EGT's under heavy load, allows to turbine braking during towing scenarios, and kicks ass when leaned on. 

    Turbo includes: 

      • VVT Stealth 64 Turbocharger balanced
      • New bearings
      • New Oil seals
      • New drain gasket
      • Billet 64mm compressor wheel (2.5 legal)
      • Specially matched turbine wheel

    DT550 Built Transmission

    The DT550 built transmission is designed for 2001-2016 Duramax owners that use their truck regularly.  Great for those that tow heavy or just want a more reliable Allison 100 transmission. Our relentless testing of this pre-built Allison transmission means you don't have to worry about getting where you are going.  

    Our rigid standards for excellence are not limited to just overall strength, this setup is meant for the daily drivers.  No harsh shifting or banging of gears.  Just smooth, positive shifts and an easy converter lock-up.

    The DT550 Built Transmission includes:

      • C1 - C4 Raybestos GPZ Clutches 
      • C5 Reybestos Clutches 
      • Goerend Single Disc, Billet Torque Converter
      • New Neutral Safety Switch
      • New Speed Sensors
      • All new electronics
      • Upgraded valve body
      • Pre-Built and ready to install

    Optional Upgrades:

      • C-3 Oiler
      • Deep Pan

    Fass 165 Lift Pump

    From the factory the Duramax trucks are not equipped with a pump to push diesel fuel from the tank to the engine.  This pump ensures there's always a strong supply of clean diesel fuel to your high pressure fuel system.  Includes a filter and water separator for additional fuel system protection.  This pump is mandatory on our higher horsepower applications where fuel starvation can cause lack of power, poor shifting, and excessive smoke from low fuel rail pressure. 

    Designed for light duty trucks while utilizing all the best features of the HD series. Built into a smaller compact version, the Titanium Series offers flow rates up to 260gph. This size difference allows you to tuck the pump closer to the frame for better clearance and less visibility without sacrificing any of the features known to FASS systems. The same motor used on the HD Series (class 8 applications) is also used on our Titanium Series, proving once again that quality is #1 at FASS. *Made in the USA *Lifetime Warranty Available*

    Edge Insight CTS2 Monitor

    The Only Gauge Display You'll Ever Need! As far as gauges go, this unit is the most compact and comprehensive piece we've found. It allows users to set up a personalized gauge screen based on the feedback they want to see.

    The user can have as many as 8 gauges (or as few as 3) displaying real time data from the OBD2 port at once

    Fuel Pressure Relief Valve

    Helps Solve P0087 and P0193 Codes on 2004.5-2010 Duramax trucks.  

    04.5 -'10 Trucks ONLY Solves most P1093 and P0087 codes. GM's fuel pressure relief valve is notorious for opening under hard load and dumping fuel rail pressure. Once this happens, it will continue to happen and engine output will deteriorate quickly. This is a solid plug that replaces the factory plug. 30 minute install, instructions and replacement valve included.

    S&B Intake

    Flows almost 50% better than your stock system 
    A must have for anyone looking to increase horsepower, and improve the curb appeal of your truck.

    Traction Bars

    Nearly every Duramax has a wheel hop issue right off of the factory floor. Even under stock power levels this wheel hopping can cause extremely costly repairs, including broken drive shafts, broken axle pinion yokes, premature u-joint failure and wearing of suspension components. On top of these issues anytime the wheel hops, it is not touching the pavement. If it is not touching the pavement, you’re not getting traction!

    Traction bars solve this problem.  We offer the Long Horn Fab Shop bolt-on kit and WC Fab weld-on kit.  

    FloPro Exhaust

    4" or 5" Exhaust with or without a muffler. 

    Flo Pro products are made from 16ga mandrel bent steel. They offer both aluminized and T409 stainless steel exhaust systems. They have one of the most diverse products on the market. Flo Pro has direct fit exhaust kits for your Duramax! With all pre-bent and pre-welded hangers, you never have to guess where a pipe goes. Everything just fits right into place.


    We don't just provide custom tuning and manufacture turbos, we also offer a full service diesel performance shop.  Customers from all over the country have chosen to trust us building their dream trucks.  We take that very seriously.  Meeting deadlines with the job done correctly seems like a simple request, but if you have had performance work done on a diesel truck in the past you know that is not always the case.  

    Our Technicians are diesel performance enthusiast and based on their formal training and personal experience, know what it takes to do the job right, the first time! 

    We estimate 25 hours of labor for the complete installation of the LBZ Stealth Series Bundle: Stage 2.  For a more precise estimate about your truck please contact our staff: 815-568-7920.


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