Does a 2003 Denali XL have the Lq4 or Lq9???

 

Lq4...

 

Are you sure. I was thinking that denali's run the lq9.

 

ya im pretty sure the denalis are high outputs just like the silvy SSs and VHO etc. so id have to say LQ9

 

All the Yukon denalis have LQ4's until 2007.

The Sierra Denalis got the LQ9 at some point, maybe 2005?

http://media.gm.com/division/2003_pr...ine/index.html

 

i stand corrected

 

LQ4 is im the denalis and 3/4 - 1ton trucks

LQ9 is the SSS, vmax and Vho

 

i think the denali pickups are high outputs arent they?

 

LQ9 Applications:

2002-2006 Cadillac Escalade
2003-2007 Chevrolet Silverado SS
2004-2005 Chevrolet Silverado and GMC Sierra Vortec HO Edition Only
2006-2007 Chevrolet Silverado and GMC Sierra VortecMAX Option
2005-2007 Classic GMC Sierra Denali

 

when they went to the crew cab in 05 they switched to the LQ9.