Is this a 5.3 or 4.8

[jomo]

Traction control trucks had DBW, also some tahoe/subs' had DBW


look up for example SPoolin on PT.net and his Kermit. his i believe is a 01 that had traction control with DBW

Looks like you know your stuff. I just looked up the PCM and its for a 2001-2002. The number on the PCM is 12200411. The guy I got the engine from told me it was out of a Tahoe but he is not sure of the year. Well the PCM at least narrows it down to either 2001 or 2002

[George C]

Looks like you know your stuff. I just looked up the PCM and its for a 2001-2002. The number on the PCM is 12200411. The guy I got the engine from told me it was out of a Tahoe but he is not sure of the year. Well the PCM at least narrows it down to either 2001 or 2002

there ya go. now i do believe in 02 they started to use MLS gaskets from factory. i think 01 still had graphite

[jomo]

there ya go. now i do believe in 02 they started to use MLS gaskets from factory. i think 01 still had graphite

Well I'm going take you guys advice and use it in my 55 Chevy Truck. I just purchased some books to learn about these engines, so I will be doing a lot of reading. I don't like nothing stock so I will be checking out how I can put some attitude in this little engine.