Does anyone know where a person could find an Allison decal to match the Duramax decal that is on the doors? I know GM put both on the later models but I'm looking for a separate decal that looks like the factory GM Duramax decal.

Sounds like something custom you want. Try billetbadges.com, they will make just about any kind of custom badge you want. They have a bunch of pics on the site. I'm thinkin of doin' a custom one of the newer GM badge with D'max and Allison on it. This is the only place that I would know of that could do something for you. Or you could go the decal way and that I'm guessing you could get that at any vinyl decal shop around you.

maybeye some of the bigger trucks that run allison have something also

www.billetbadges.com (http://www.billetbadges.com) for sure. If you want something cool made, try them!

I saw some on ebay. This was a few months back.

i got this one from ebay
http://i95.photobucket.com/albums/l153/bush-rhino/100_0867.jpg

but hear are some others

http://search.ebay.com/search/search.dll?sofocus=bs&sbrftog=1&dfsp=32&from=R40&satitle=allison+emblem&sacat=-1%26catref%3DC6&sargn=-1%26saslc%3D2&sadis=200&fpos=ZIP%2FPostal&sabfmts=1&saobfmts=insif&ftrt=1&ftrv=1&saprclo=&saprchi=&sadis1=100&fpos1=ZIP%2FPostal&lsot1=&fsop=32%26fsoo%3D2&fgtp=&sadis2=100&fpos2=ZIP%2FPostal&lsot2=