See more parts for Chevrolet Silverado 2500
Select the year of your Chevrolet Silverado 2500:
Product thumb
Mishimoto Performance Intercooler w/ Polished Pipes Chevrolet Silverado | GMC Sierra 2500 | 3500 HD 2017-2019
$2052.95
Built to handle heavy payloads, provide impressive performance, and exe 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 L5Ps 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 DuraCoreboots 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.

Purchase Includes:
  • (1) Mishimoto Intercooler
  • (1) Cold-Side Intercooler Pipe Adapter
  • (2) Cold-Side Intercooler Pipe
  • (2) Hot-Side Intercooler Pipe
  • (3) Cold-Side Intercooler Boot
  • (3) Hot-Side Intercooler Boot
  • (13) Constant-Tension T-Bolt Clamp
  • (2) Intercooler Core Spacer
  • (2) M8 x 1.25 x 20mm Bolt
  • (2) M8 x 1.25 x 35mm Bolt
  • (2) M8 x 1.25 x 60mm Bolt
  • (6) M8 Washer
  • Mishimoto Lifetime Warranty


Features:
  • 101% increase in core volume
  • Air diverter in hot-side end tank reduces turbulence and evenly distributes airflow across core
  • All-aluminum cast end tanks
  • Available in Sleek Silver and Stealth Black
  • Bar-and-plate core is 73% thicker than factory
  • Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML
  • Mishimoto Lifetime Warranty
  • Provides improved airflow and lowers intake air temperatures
  • Reduces turbo stress and extends life


Specifications:
  • Label: Black Intercooler Polished Pipes
  • Core Height (in): 11
  • Core Length (in): 20
  • Core Thickness (in): 2.67
  • Core Type: Bar-and-Plate
  • Inlet (in): 3
  • Outlet (in): 3.25
  • Overall Height (in): 23.85
  • Overall Length (in): 45.8
  • Overall Width (in): 4.92
  • Weight (lbs): 80
  • Vehicle Specifications:
    • Chassis Codes: GMT K2
    • Engine Codes: V8 (6.6L Diesel)/L5P


Fitment:
  • 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 2017-2019


Note:
  • 27 in-lbs (3NM) recommended for all T-bolt and constant-tension T-bolt clamps. These clamps have an operating range of 18-35 in-lbs (2-4NM). Do not exceed the maximum torque rating of 35 in-lbs (4NM).

Other Part Numbers:
Mishimoto #misMMINT-DMAX-17KBKP

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2017-2018
Chevrolet Silverado 2500
2019
Chevrolet Silverado 2500 HD
2017-2018
Chevrolet Silverado 3500
2019
Chevrolet Silverado 3500 HD
2017-2019
GMC Sierra

Mishimoto Banner

Who is Mishimoto?

Mishimoto is an aftermarket automotive company that was established in 2005. They are known for creating the industry’s best performing cooling system components. Today, they have become the market leader and has been chosen by various enthusiasts worldwide.

Parts for All Your Cooling Needs

Mishimoto offers a wide range of products such as couplings, radiators, fans, and other cooling system components for practically every vehicle, may it be a sport compact, truck, jeep, muscle cars, and classic vehicles. They also offer intake systems and intercoolers that help the vehicle gain more horsepower.

Built to Perform Better

The company creates products that are better than the stock components. Their parts are designed to work in higher pressure ratings and are more robust. Hence, they are the brand of choice by tuners and enthusiasts who demand a cooling system that can work for high-performance applications. Many racers choose Mishimoto as it has proven itself to produce race winners whatever racing discipline it is, may it be circuit racing, drag racing, drifting, and off road racing.

Purchase Mishimoto Products at Vivid Racing

Your vehicle cooling system plays a critical role in your vehicle. It keeps the temperature at bay and prevents severe damages caused by overheating. If you want a product that can put your trust in, then Mishimoto is the brand for you. Tested by many racers on the track and a variety of car enthusiasts on the street, you can be sure that you will never go wrong with Mishimoto.

Visit Vivid Racing and check out their list of products that would fit your specific needs.











Mishimoto Automotive ("Mishimoto") warrants its products under this lifetime limited warranty policy ("Warranty Policy"). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a "Mishimoto Product" and collectively, the "Mishimoto Products") and (ii) the original purchaser of such Mishimoto Product ("Purchaser"). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

Pursuant to the terms and conditions of this Warranty Policy, after submission of a valid claim by a Purchaser and regardless of the condition of the product for which such valid claim is submitted, if it is determined by Mishimoto that such Mishimoto Product was not manufactured to Mishimoto's advertised specifications or if such claim was submitted pursuant to Mishimoto's Accident Protection Plan, as described herein, Mishimoto will, at its discretion: (i) repair or replace Purchaser's original Mishimoto Product; (ii) replace Purchaser's original Mishimoto Product with the most current available model (if, for example, the original model of the product for which a valid claim has been submitted is not available); or (iii) provide the purchaser with a gift card redeemable at Mishimoto.com in the amount of the original purchase price of the original Mishimoto Product (if, for example, Mishimoto has discontinued support for a Purchaser's specific application).

To submit a claim for a Mishimoto Product under this Warranty Policy, you must: (i) fully and accurately fill out the online form provided below; and (ii) provide Mishimoto with a copy of an original sales receipt indicating that you are the original Purchaser of the Mishimoto Product for which the claim is being submitted (you must also provide the information described in the paragraph of this Warranty Policy titled "Mishimoto Accident Protection Plan" if you are submitting a claim for a Mishimoto Product damaged in an accident). In addition, if requested by Mishimoto, you must also send the Mishimoto Product for which a claim is being made, all transportation expenses prepaid, to Mishimoto.

Check out these other great products