FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Grand Cherokee Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find ECUs & Engine Management Systems for your Grand Cherokee

Diablosport Modified PCM (2017 3.6L Jeep Grand Cherokee WK2)Find parts that fit my vehicle

Item JGC1129
Product Image
Diablosport Modified PCM (2017 3.6L Jeep Grand Cherokee WK2)
Verify parts fit and get product recommendations.
Grand Cherokee Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-870-8556 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 4.0 Diablosport Engine product ratings
Our Price

$829.95 kit

Out of Stock

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • DiabloSport Modified PCM
      • Allows for Custom Tuning
      • No Core Exchange Required
      • DiabloSport Tuning Device Required - Sold Separately
      • Not Compatible with Other Tuning Brands
      • VIN and Calibration ID Required When Ordering
      • Fits 2017 3.6L Jeep Grand Cherokee WK2 Models

      Description

      DiabloSport Modified PCM. From the factory the manufacturer locks their PCM so that you cannot alter the stock calibration. However, a DiabloSport Modified PCM will allow you to load custom tune files to unlock your vehicles full performance potential. There is no core exchange required, so you can keep your stock PCM safe and unaltered as a backup.

      Required Extras. In addition to this modified PCM, you will need a DiabloSport Tuning Device such as an inTune i3 or Trinity T2 in order to install a performance tune. DiabloSport Modified PCMs are not compatible with other tuning brands at this time.

      Technical Note. On 2019+ model year vehicles, you must save your stock calibration with a tuning device before removing the stock PCM from the vehicle. Please refer to the instructions that come with your unlocked pcm.

      Application. This Diablosport Modified PCM is designed to fit 2017 3.6L Jeep Grand Cherokee WK2 models. Please Note. You will need to provide your vehicle's year/make/model, 17-digit VIN and 11-digit Calibration ID when placing your order.

      Fitment:

      Details

      Diablosport PCM-JGCV617

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Modified PCM
      4.0

      Reviews of Diablosport Engine Products (50)

      Brand Image

      Reviews of Diablosport Engine products have an average rating of 4.0 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Grand Cherokee

      • Laredo 4 Door - 17
      • Limited 4 Door - 17
      • Overland 4 Door - 17
      • Summit - 17
      • Trailhawk 4 Door - 17

          Community Support

          Word On The Trail

          Found what I was looking for, went to check out and in less than a minute I was on my way.

          danno63-51733
          Previous Slide Next Slide