OBD-II Port Location on a 2019 Chevy Silverado 3500HD Diesel

Question:

Part #C51701 BetterWeigh Where is the OBD II port located on a 2019 Chevy Silverado 3500 HD diesel, single wheel rear located?

asked by: Randy

Helpful Expert Reply:

The OBD-II port on your 2019 Chevy Silverado 3500HD Diesel will be located right under your driver's side dash. You will basically just look for a triangular shape that matches the pin side of the BetterWeigh Mobile Tongue Weight and Payload Scale # C51701.

expert reply by: Jon G