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Sinister EGR Race Kit for GM Duramax 6.6L LLY 2004.5-05

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Sinister Diesel Sinister Diesel is What you get when a group of diesel, truck and 4x4 off-road enthusiasts get together with a dream of changing the automotive aftermarket industry? You get Sinister Diesel and their unique lineup of performance parts.

Sinister EGR Race Kit for GM Duramax 6.6L LLY 2004.5-05

Availability: In stock

Part Number: SD-EGRD-LLY

Regular Price: $236.00

Special Price $189.00

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Quick Overview

Important Details:

A Superior EGR Race Conversion
Nickel Plated Steel and CNC Machined Billet Aluminum
Fully Pressure Tested at 700 HP
Stylish Sinister Blue Powder Coat
Important:
Use of this part requires Race Tuning
Fits:
2004.5 - 2005 Chevy/GM 6.6L Duramax LLY Diesel Trucks

Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

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Regular Price: $236.00

Special Price $189.00

  • Details

    Sinister EGR Race Kit

    This Sinister Diesel LLY Duramax EGR Delete Kit for the 2004.5 & 2005 Chevrolet 2500 & 3500 HD takes the place of your stock EGR Valve and Cooler system. This kit fits the 6.6L LLY Duramax and provides your engine with improved exhaust gas flow, resulting in faster turbo spool and lower engine temperatures.

    Our Sinister Diesel LLY Duramax EGR Delete is made in-house at our California manufacturing facility from strong nickel plated steel and machined billet aluminum then fully TIG welded and pressure tested to ensure unrivaled durability and leak-free service under the harshest conditions. The Sinister Diesel also improves engine reliability by recirculating your engine coolant faster than the stock EGR system for lower coolant temperatures, and also keeping your intake manifold free from power-robbing, hot, sooty air.

    This LLY Duramax EGR Delete Kit with high flow intake has been competition tested to over 700hp making it an ideal upgrade for your high power drag or sled-pull truck!

    Features:

    • Nickel Plated Steel and CNC Machined Billet Aluminum Construction
    • Fully TIG welded and pressure tested
    • Cleaner Intake Air
    • Special Note: Race tuning is required to prevent an illuminated check engine light

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Additional Information

    SKU SD-EGRD-LLY
    Brand Sinister Diesel
    About the Manufacturer Sinister Diesel is What you get when a group of diesel, truck and 4x4 off-road enthusiasts get together with a dream of changing the automotive aftermarket industry? You get Sinister Diesel and their unique lineup of performance parts.
    Package SKU No
    restriction Off Road
    Make GMC, Chevrolet
    OEM Model Sierra/Denali 2500, Sierra/Denali 3500, Silverado 2500, Silverado 3500
    Engine Duramax 6.6L LLY 2004.5-2005
    Specific Years 2005, 2004
    Transmission Automatic, Manual
    Drive 2WD, 4WD
    Instructions Included in Box

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