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Snow Performance 7-gallon tank and high-flow pump detail
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Snow Performance Stage 3 Boost Cooler Chevy/GMC Duramax Diesel Water Injection Kit

SNOSNO-530
653374500821
Water Meth Kits
20 Units In Stock - Ships Next Business Day
$ 1,458.35 $ 1,041.68
$ 1,041.68

SKU: SNO-530 | UPC: 653374500821

Snow Performance Stage 3 Boost Cooler Water-Methanol Injection Kit Duramax Diesel

The Snow Performance SNO-530 Stage 3 Boost Cooler is the ultimate progressive water-methanol injection system for all Chevrolet/GMC Duramax diesel engines. VC-50 controller with LCD screen delivers boost-referenced injection up to 250 PSI, lowers EGTs by up to 200°F, adds 50-100+ HP, and cleans carbon buildup the proven solution for maximum power, cooler running temps, and cleaner emissions on tuned Duramax trucks.

Key Features

  • VC-50 Progressive Controller: Boost/MAP referenced delivery with full-color LCD tuning screen
  • Dual-Stage Technology: Smooth injection from low to high boost for seamless power
  • 100% Methanol Compatible: Includes high-flow pump and 7-gallon trunk-mount tank
  • Plug & Play: Pre-wired harness with quick-connect fittings

Specifications

Specification Detail
Part Number SNO-530
Stage Stage 3 Boost Cooler
Controller VC-50 w/ LCD Screen
Tank 7-Gallon Trunk Mount
Boost Range 0-250 PSI
Power Gains 50-100+ HP
EGT Reduction Up to 200°F
Country of Origin USA
Warranty 1-Year Limited

Product Notes

  • Fits all Duramax diesel engines (LML, L5P, LB7, LLY, LBZ, LMM) – universal kit with boost reference

Installation Notes

  • Installation Time: 3-5 hours
  • Boost reference line and wiring required professional installation recommended

Why Choose Snow Performance?

  • World’s #1 water-methanol injection brand since 2002
  • Proven on thousands of high-horsepower diesel trucks
  • Made in the USA with industry-leading technology

Frequently Asked Questions

  • Q: Does it work with 100% methanol?
    A: Yes, fully compatible with pure methanol or 50/50 mix.
  • Q: Will it hurt my engine?
    A: No, properly tuned, it cools EGTs and prevents detonation.
  • Q: Is tuning required?
    A: Recommended adjust tune for added fuel when injecting.

Shipping & Handling

  • Method: UPS/FedEx Ground
  • Availability: Typically In stock ships same or next business day
  • Packaging: Official Snow Performance retail box

This Part Fits

Year Make Model Submodel
2006-2010 Chevrolet Express 2500 Base
2006 Chevrolet Express 2500 LS
2006 Chevrolet Express 2500 LT
2006-2010 Chevrolet Express 3500 Base
2001-2005 Chevrolet Silverado 2500 HD Base
2020 Chevrolet Silverado 2500 HD Custom
2015-2020 Chevrolet Silverado 2500 HD High Country
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2020 Chevrolet Silverado 2500 HD LT
2007-2020 Chevrolet Silverado 2500 HD LTZ
2004-2020 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2015-2020 Chevrolet Silverado 3500 HD High Country
2007-2020 Chevrolet Silverado 3500 HD LT
2007-2020 Chevrolet Silverado 3500 HD LTZ
2007-2020 Chevrolet Silverado 3500 HD WT
2006-2010 GMC Savana 2500 Base
2006-2010 GMC Savana 3500 Base
2002-2005,2015-2020 GMC Sierra 2500 HD Base
2011-2020 GMC Sierra 2500 HD Denali
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2020 GMC Sierra 2500 HD SLE
2001-2020 GMC Sierra 2500 HD SLT
2003-2014 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2015-2020 GMC Sierra 3500 HD Base
2011-2020 GMC Sierra 3500 HD Denali
2007-2020 GMC Sierra 3500 HD SLE
2007-2020 GMC Sierra 3500 HD SLT
2007-2014 GMC Sierra 3500 HD WT
2006 Hummer H1 Alpha

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