PDA

View Full Version : RPO code LQF - More Power?


DmaxCC6spd
03-01-2003, 16:58
I found a list of GM RPO codes at http://www.gm-trucks.com/GMfullRPOlist.pdf It list many interesting engines and power options, like a turbo charged V-12. But LQF is listed, not as an engine, but as a power option.

LQF Duramax 6.6L 300HP/860 LB FT TQ@2200. Anyone heard what this may be for? If its a "power option" this leads me to believe that its the same engine with a different management system to generate more power.
Burner
03-01-2003, 17:10
Sounds like an In-line six? It might be the 6.6 max built with a longer stroke? :confused: Let me know when you find out.


Burner
Duramaxerado
03-01-2003, 20:49
Strange.. I'll be calling my dealer monday morning with that exact question!!!


I'll also email them htat URL and the code as you posted..


Interesting!
RATDOC
03-02-2003, 05:15
Interesting..........
I wonder which TRANNY it goes with.....
Tom
technician
03-02-2003, 13:11
I think that is the CAT 3126 inline six. Those spec's are the same as my 1999 C8500 10 wheeler dump truck.