Cummins in a GMC 4 Door Dually-Who has done it?

[LaserBob]

Hey out there, Have any of you done a conversion from a 454 to a B5. 9 in a 94 GMC (about that year). I have a neighbor who is stunned with my pickup's performance and he asked if one would fit in his truck.



Have you any experience with this?????



Thanks

LaserBob

 

[power grizz]

i know a couple guys who did chev conversions. one is a 12 valve 5 speed 4x4. and the other is a 24 valve 13 speed 4x4. i can get phone numbers in a few days.

 

[Alaskaskiff]

Blue chip diesel did a conversion on one that I got to ride in. It was a 1 ton with a custom stainless bed set up for gooseneck towing. Engine seemed to fit fine.