Can anyone show me on GMPartsDirect.com exactly what needs to be ordered to fix the common breakages of tie-rods and CV's?

For example, I don't know if I need the inner, or outer tie rod, or both?

And I don't have a clue on the CV's...

 

The outer TRE is usually what bends/breaks, but you should carry both inner/outer to be safe. And you want the larger 16mm ones so get ones for a 07-08 model. I don't have the p/n handy but can get it if you need.

The CV is listed in the catalog as an axle assembly, but gmpartsdirect doesn't show a price. Again, I should be able to get you a part number if needed. Just gotta go through my paperwork when I get home.

 

Part numbers for 16mm tie-rod ends

Inner 15907712
Outer 25781473

Can't find the paperwork with the CV part numbers. You should be able to get it by calling the dealership.

 

If I purchase the entire axle assembly I should just be able to remove the entire old unit and slip this one in while only removing the brake caliper and spindle nut, right?

Thanks Sewie.

 

You will also need to remove the bolt for the upper A-arm. That should allow you to tilt the knuckle outward enough to get the half-shaft out.