One of the only things my salvage 6.0 motor didn't come with was a MAF. Since a lot of people claim LS1 motors share some the same parts I was wondering if I could use a corvette/camaro one or what my other options are. There are of course the aftermarket ones that are usually used for vettes and F body's. Can I use these as well for an upgrade or am I better off going with one that's meant for a 2002 Denali (donor vehicle)?

 

anybody?

 

The truck MAFs are larger than the car MAFs. I would get one for the engine platform your PCM uses. If your PCM came from a Denali, find any 6.0L MAF.

 

If you are going to get a custom tune it would be better to get a good after market one and they can tune it in.