Merchant Automotive

Merchant Automotive is your source for all Duramax Engine and Allison Transmission needs.Finally an app that puts Duramax technical information at your fingertips. From torque specs to step by step instructions, this is a quick reference tool that will benefit not only mechanics, but also truck owners.Keep up to date with current promotions and events going on at Merchant Automotive. Quickly access website promo codes, videos of latest products and current projects.

Tyler Schut
Lb7 FTW get all my parts from these guys excited about the app
Rated: 5 Star

Trevor Miller
Best duramax page
Rated: 5 Star

Will Molnar
Well worth it. MA guys know there stuff
Rated: 5 Star

Lane Fender
Great site to shop from, for both parts and information. Keep up the great work MA.
Rated: 5 Star

Vince Finger
Great company and app
Rated: 5 Star

lobuk516
I already buy my parts from Merchant. This makes it even easier!
Rated: 5 Star

Justin Berg
Dl just for the torque specs. Great job, much simpler to use this app then go through all my service manuals. Now just need app like this for cummins and I'm set.
Rated: 4 Star

kyle wethered
Gives a lot of helpful info about my truck at my finger tips. Can only immagine that they will add more info over time
Rated: 5 Star

David hylazewaki
This is a must have app for any duramax owner. Great info and part selection
Rated: 5 Star

Michael Fralick
Love this store, totally excited about this app!
Rated: 5 Star