2002 Chevrolet Silverado 1500 HD LT 8 Cyl 6.0L
There is a nipple on the firewall that had a recirculating hose attached to it. the plastic nipple has broke off
Where the nipple broke off, the hose can't attach. need that replacement part, but don't know what it is called to find one online?
Is it a vacuum line, coolant line? If the vehicle is driveable, take it to your local autostores, show them. I can't see much from here?