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  • Mishimoto Intercooler - Silver fits 2017-2019 Chevrolet Silverado 2500 HD 6.6L L5P Duramax / Silverado 3500 HD 6.6L L5P Duramax / GMC Sierra 2500 HD 6.6L L5P Duramax / Sierra 3500 HD 6.6L L5P Duramax
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Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver - Main Product View
Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver - Side View
Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver - Back View
Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver - Installation View
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Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver - Additional View 6
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Mishimoto Intercooler - Silver fits 2017-2019 Chevrolet Silverado 2500 HD 6.6L L5P Duramax / Silverado 3500 HD 6.6L L5P Duramax / GMC Sierra 2500 HD 6.6L L5P Duramax / Sierra 3500 HD 6.6L L5P Duramax

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Mishimoto
MMINT-DMAX-17SL
Many in stock
$1,509.00 USD $1,372.99 USD

NOT CARB LEGAL

$1,372.99 USD
Mishimoto Intercooler - Silver fits 2017-2019 Chevrolet Silverado 2500 HD 6.6L L5P Duramax / Silverado 3500 HD 6.6L L5P Duramax / GMC Sierra 2500 HD 6.6L L5P Duramax / Sierra 3500 HD 6.6L L5P Duramax
Description
Mishimoto has expanded our line of Duramax performance parts to include a performance intercooler for the 2017-2019 Chevrolet/GMC 6.6L Duramax L5P.High intake temperatures can reduce performance and potentially cause engine damage if left unchecked. Protect your investment by upgrading to the Mishimoto 6.6L Duramax L5P performance intercooler. This Duramax intercooler is precision engineered with durable cast-aluminum end tanks that resist cracking under high temperatures and boost pressures.The massive 68mm-thick bar-and-plate core is 70-percent thicker than stock and is designed for maximum cooling. In addition, the larger core reduces restriction by over 64-percent compared to the stock intercooler. We've also increased the size of the intercooler inlet and outlet by 6mm and 12mm, respectively, to improve flow even more.Included with this intercooler is an adapter cold-side pipe with DuraCore(TM) boot and constant-tension T-bolt clamps. Two additional bungs on the adapter pipe can be drilled and tapped for sensors or water/meth injection. Offered in Sleek Silver or Stealth Black powder-coated finish, the Mishimoto 6.6L Duramax intercooler, like all our Duramax performance parts, is protected by our signature Mishimoto Lifetime Warranty.

This Part Fits:

Year Make Model Submodel
2017-2019 Chevrolet Silverado 2500 HD High Country
2017-2019 Chevrolet Silverado 2500 HD LT
2017-2019 Chevrolet Silverado 2500 HD LTZ
2017-2019 Chevrolet Silverado 2500 HD WT
2017-2019 Chevrolet Silverado 3500 HD High Country
2017-2019 Chevrolet Silverado 3500 HD LT
2017-2019 Chevrolet Silverado 3500 HD LTZ
2017-2019 Chevrolet Silverado 3500 HD WT
2017-2019 GMC Sierra 2500 HD Base
2017-2019 GMC Sierra 2500 HD Denali
2017-2019 GMC Sierra 2500 HD SLE
2017-2019 GMC Sierra 2500 HD SLT
2017-2019 GMC Sierra 3500 HD Base
2017-2019 GMC Sierra 3500 HD Denali
2017-2019 GMC Sierra 3500 HD SLE
2017-2019 GMC Sierra 3500 HD SLT
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