what does the L92 head come off of?
ohh ya and I obviously know that 6.2l diesel heads won't work!!!
The 2006 and earlier Yukon Denali, Yukon XL 2500, and Escalade, and numerous models of the Silverado, and Savanna/Express came with 317 heads. Just make sure its a 6.0L.
Now what about these
* 2007-present Chevrolet Silverado HD
* 2007-present GMC Sierra HD
* 2007-present Chevrolet Suburban 3/4 ton
* 2007-present GMC Yukon XL 3/4 ton
If I remember correctly, the 6.0L LY6 comes with L92 heads also?
Last edited by GA95DCMSS; Jun 9, 2009 at 06:42 PM.
The L92 heads came off the 6.2l gas burning V8 engine. If you found a 6.2l gas burning engine that came out of a GM truck or SUV it has L92 heads PERIOD. They won't work on an engine with anything less than a 4.0" bore so the 6.0 and up is the only engines that can use them. That means they don't work on the 4.8l, 5.3l or 5.7l engines.


