Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel

*This product has been discontinued*

Genuine Bosch (F.I.C.M) module. This is the highest quality replacement module on the market and comes Plug and Play ready.

Notes:

• Before replacing a FICM for an injector related fault code check and make sure there is not an injector or injector related circut fault.