2003 Dodge Ram 1500 4.7L Auto ECM ECU Engine Computer Unit P56028738AC.

    I want this part to work perfectly so I can make a small profit and get an awesome positive feedback from you. However, if it fails to perform or it gets damaged in the mail, I will refund your money.  Thanks for understanding. I'm doing my best to provide great service.

     For technical questions, I advice to ask a certified mechanic or your local dealer.

Sincerely,

AL