CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.
454 TBI wiring harness and ECM
- Thread starter cybrfire
- Start date
I got one on my 89, if I can find one for a TBI454/4l80, sell yah this one cheap!!!
4bynut
1/2 ton status
I have one if you can check the numbers to make sure. It was out of my 87 GMC 1 ton 4x4 which had a 454 with a TH400. The numbers on the box are: serv. no. 1227747, 869691 M622592576 ACLX. I have a couple different ECM's and just want to make sure i grabbed the right one. I also have a throttle body off a 88 1 ton i'd sell, but it's set several years and i think it needs a fuel pressure regulator. I'll let the pair go for $50 plus shipping if your interested. I'm also willing to put these toward the purchase of one of your first gen. engine crossmembers. Thanks Jason
Last edited:
4bynut
1/2 ton status
Did you find a ECM? I'd consider offers on what i posted. It's been stored in side. Jason
