null
close
close
click to zoom in
  • Guaranteed Fitment

    Always the correct parts.

  • In-House Experts

    We know automotive.

  • Questions?

    Give us a call.

  • Fast Delivery

    Get your parts fast.

HPT L5P ECM Upgrade (*VIN & Original ECM Required*) - ECM-00-L5P-U

×

Wait! If you're going to search Google for a better price - give us a shot first. Call us at 410.620.3020 and lets see if we can get you a better deal on this product.

No reviews yet Write a Review
$649.99
SKU:
HPTECM-00-L5P-U
Availability:
Special order
Weight:
3.00 LBS
EPA:
N/A
Proposition 65:
WARNING: Cancer and Reproductive Harm
Special Order:
Y
Core:
N
EPA:
N/A
Proposition 65:
Y
Special Order:
Y
Core:
N
products.out_stock

HPT L5P ECM Upgrade (*VIN & Original ECM Required*) - ECM-00-L5P-U

$649.99
Get your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax ready for tuning with HP Tuners E41 ECM Upgrade service. Upgrade your original E41 ECM for tuning and diagnostics via this send-in, one-time service. Simply send HP Tuners your original E41 ECM and we'll upgrade it for tuning and diagnostics.

This Part Fits:

YearMakeModelSubmodel
2021-2022ChevroletSilverado 2500 HDCustom
2017-2022ChevroletSilverado 2500 HDHigh Country
2017-2022ChevroletSilverado 2500 HDLT
2017-2022ChevroletSilverado 2500 HDLTZ
2017-2022ChevroletSilverado 2500 HDWT
2017-2022ChevroletSilverado 3500 HDHigh Country
2017-2022ChevroletSilverado 3500 HDLT
2017-2022ChevroletSilverado 3500 HDLTZ
2017-2022ChevroletSilverado 3500 HDWT
2020-2022GMCSierra 2500 HDAT4
2017-2021GMCSierra 2500 HDBase
2017-2022GMCSierra 2500 HDDenali
2022GMCSierra 2500 HDPro
2017-2022GMCSierra 2500 HDSLE
2017-2022GMCSierra 2500 HDSLT
2020-2022GMCSierra 3500 HDAT4
2017-2021GMCSierra 3500 HDBase
2017-2022GMCSierra 3500 HDDenali
2022GMCSierra 3500 HDPro
2017-2022GMCSierra 3500 HDSLE
2017-2022GMCSierra 3500 HDSLT
Fast Shipping
Wide Selection of Parts
Secure Shopping
No Hassle Ordering