I looked around and havent found out what heads are on the 07 6.0l trucks.
My friend is about to buy a used 07 vmax and would like to know the head casting numbers. I know my 07 hoe has 799s, is the max the same?
Thanks guys

 

The Vmax is the 6.2 isn't it? I drove one that was stock and it was a dog. I see the times they run once tuned but stock it was aweful. This one had less than 100 miles on it. I hope they get better and better with miles and a tune.

 

This Vortec Max has the 6.0l in it

 

Hmm, I thought they did

 

The denalis have the 6.2l but the max's have the 6.0l. You may be able to upgrade and get the 6.2 in a max as an option.

 

The 07 and 08 NNBS V-maxes have 6.0s with L92 heads and a 4L70E transmission. Only now in 09 can you get a V-max with the 6.2 and 6L80E.

Only Escalades, and Denalis (both SUV and truck) got 6.2s with the 6 speed auto prior to the 09 model year.

 

Beat me to it.

 

L92's baby...a big cam will get that motor making GOOD power.

 

The L92's are only available in the Crew Cab LTZ in the chevy's BTW.

Read it and weep. http://www.chevrolet.com/m/06/quickf...o_combined.pdf

 

The 6.2 is only available in the LTZ, but the L92 heads are on the L76 (6.0) engines as well.