More than likely their are none, go to the local tractor dealership and get yourself a grease gun needle and peirce the boots to grease it. i have a 2003. grease fittings i know of are on the ball joints of the upper control arm and the lower control arm, on either end of each tie rod, on top of pitman arm, on top of idler arm.
11 grease fittings
two
2 Grease Fittings. One on each Tie Rod End.
http://wiki.answers.com/Q/Where_are_the_grease_fittings_located_on_a_2002_Chevy_Silverado_2500 has already answered this question
I have only been able to find 2; Tie-rod ends. I have a 2WD W/T with a 4.3L.
11
There are no grease fittings on the new cars as the ball joints and steering assembly is maintenance free.
Not on original equipment
Grease fittings are located at upper and lower ball joints, outer tie rod ends, inner tie rod ends, pitman arm and both ends of idler arm.
If the components are original they are sealed with no grease fittings
It probably hasn't any.
You grease the suspension on a 2005 Chevy Trailblazer by attaching a grease gun to the grease fittings. Grease is then injected into the fitting until it leaks back out.