Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes
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Mishimoto

Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ WBK Pipes

$2,258.00
$2,052.95 In Stock Pre-Order Sold out
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CODE: MISMMINT-DMAX-17KSLBK

1-4 DAYS DELIVERY

100% ORIGINAL AND QUALITY

24 MONTHS GUARANTEE

  • Description
  • Shipping and Refund
  • Reviews
Built to handle heavy payloads, provide impressive performance, and execute years of reliable service, the 2017-2019 6.6L Duramax L5P is an absolute workhorse. However, as with any factory vehicle, some systems have limitations and areas that can be improved. Our engineering team has specifically identified the L5P's intercooler system as one of these areas. As a result, we've developed a performance intercooler kit for the 2017-2019 Chevrolet/GMC 6.6L Duramax L5P.This kit includes a massive 68mm-thick bar-and-plate intercooler with cast-aluminum end tanks and 3.0in mandrel-bent piping for maximum cooling and flow. Our intercooler is 70-percent thicker than stock and is designed to be a robust unit capable of withstanding high temperatures and boost pressures without cracking. In addition, our end tanks also feature larger inlets and outlets for even more flow. That, coupled with the larger intercooler core, reduces restriction by over 64-percent compared to the stock intercooler.Our kit also includes hot-side and cold-side intercooler piping with DuraCore™ boots and constant-tension T-bolt clamps. Our 3.0in mandrel-bent aluminum piping eliminates the restrictive stock resonator and improves flow by up to 55-percent over stock. The Mishimoto L5P Duramax intercooler pipes fit like stock thanks to the included CNC-machined quick-disconnect fitting with new O-rings and spring clip, bead-rolled pipe ends, and mounting locations for factory sensors and harnesses. Our pipes also include three bungs that can be drilled and tapped for sensors or water/meth injection.The Mishimoto 6.6L Duramax L5P Performance Intercooler Kit is a direct fit for your 2017-2019 Chevrolet or GMC HD truck and is a fantastic upgrade for both stock and heavily modified trucks. Like all our Duramax performance parts, this L5P intercooler kit 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

1. Returns

No Refunds/Exchanges:

We do not accept returns or exchanges unless the item you purchased is defective. If you receive a defective item, please contact us at [•] with details of the product and the defect. You can send the item you consider defective to:

Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment.

2. Shipping

To return the item you purchased, please mail it to:

Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping.

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