921-123 Diesel Fuel Injection Control Module

Part worked great!!!! The problem is when I bought this item the ad said that you could get a $200.00 rebate for the old FICM (like a core charge) I couldn't get a strait answer on where to send old part or who to send it too. I contacted amazon and the manufacturer still can't get the rebate. I did notice the since I chatted with amazon they have removed that line about the rebate. Overall very happy for the product but un happy with customer service.

After doing some injectors and oil cooler , this ficm was the icing on the cake. It solved a few of my problems and my truck is running smoothly. Great deal for the money

Great product, but no info what so ever on where to return the core for a reimbursement....

I bought one about a year ago and it has worked fine . Thanks Amazon

I have an 05 Excursion 6.0 ordered this FICM removed my old one installed the GB. Fired right up and is running great.

Wanted to keep my bullet proof power supply so i swapped logic boards and 2004 f350 powerstroke that was a crank no start, fired right up great service

It's a perfect item

Bolted right in and fired up. Couldn't have gone better.