Squeaking Creaking Body / Frame Noise

[tomp]

Personally, from experience, if it's front left corner the noise may very well be from the emergency brake cable. The cable comes right into the front-left part of the cab. Took my dealer several tries and never got it right until I brought this up! Look how the cable is stretched tight over the left rear trailing arm and you will understand how suspension travel tightens and un-tightens the cable and causes this noise.