Diesel Place : Chevrolet and GMC Diesel Truck Forums - View Single Post - WTF is this?
Thread: WTF is this?
View Single Post
Old 09-13-2005, 10:58 PM   #5 (permalink)
THEFERMANATOR
Diesel Guru
 
Join Date: Aug 2005
Posts: 7,135

It is also a filter for the optic sensor to prevent interference from other devices with it. My suburban has one on it.
__________________
1995 K2500 SUBURBAN, LB7 DURAMAX/ALISON powered
Offline   Reply With Quote