I need to change the ball joint in my 07 chev classic crew cab. Now trying to order the parts of the internet is becoming a real pain in my a$$ because the call for a difference in extended cab and crew cab ball joint but i can't really see it so if anyone out there has a answer to my stressfull question please shoot me an answer. Also another thing is i can't find the lower ball joints for a crew cab that is the root to my question. Thanks

 

Ok, so you have a '07 Classic Crewcab.
2wd or 4wd?
1500/2500/3500?
Engine size?

Check out:
RockAuto Parts Catalog and does it look like the K6541?

 

07 silverado classic 4x4 z71 1500 with the 5.3. And they look the same but they say non crew cab or ext cab and reg cab all the time. I dont know might say screw it and order ones for a extended cab see if they fit.

 

Since it is the classic style try looking up for an '06 since there won't be a model split.

 

Ya that is what i normally do when I look up parts i just can't seem to find out if there is a difference in the crew cab and ext and the lower ball joint dont seem to say there is a difference so i think ill take my chances and order them you can always send it back thanks for the help.