GM LQ9 Maintenance Items

[Storz]

Hey guys, I just bought a one owner 2005 Cadillac Escalade with the 6 liter LQ9 and want to go through the truck and do all of the basic maintenance items. What do you guys recommend for plugs, wires, oil, filter, trans fluid, diff fluid, air filter etc etc

Thanks!

 

[rayra]

I would suggest my 'Hey Vortec Guys', lots of similarities, similar maintenance issues -
http://www.expeditionportal.com/for...Vortec-Guys!-Sierra-pickup-Suburban-Yukon-etc

and this topic has some good details. Particularly that you likely have an 4L65E trans, not a 4L80E

http://www.performancetrucks.net/fo...ormance-21/lq4-lq9-lm7-l59-difference-529049/

 

[plainjaneFJC]

Hey guys, I just bought a one owner 2005 Cadillac Escalade with the 6 liter LQ9 and want to go through the truck and do all of the basic maintenance items. What do you guys recommend for plugs, wires, oil, filter, trans fluid, diff fluid, air filter etc etc

Thanks!

Fluids I would use synthetic on the diff, the motor use whatever. All parts I would stick with ac Delco.

 

[Storz]