We have (1) Hummer H1 ECU. This ECU is new and was ordered for a repair job and then not needed. We can't return it to GM and don't need it so we're offering it at a big discount. It was ordered for a 1999 Hummer H1 and has already been programmed by the dealer for a 1999 Hummer H1. The part number is 6010423, we do not know if this will work for other years, or if it is 1999 only...if you have another year H1, please make sure you've verified that this is the right part number first!
This item is NOT returnable, all sales are final.
