Chassis Lube for '03 Yukon (Denali)

[smithsonga]

I change my own oil using Mobil 1.

I do not have the service manual, does anyone have the service manual or have direct experience with what, if any, chassis lube points are required for this vehicle?

I dont want to go around and look for any zerk fittings and just lube away but I dont want to skip anything either.

thanks!
(2003 Yukon Denali, 6.0L, AWD)

 

[TNBurban]

Assuming that the chassis is the same as the Silverado/Tahoe/Suburban...here ya go Zerk Locations