H Hal New member Joined May 16, 2009 Messages 1 Reaction score 0 Points 0 May 16, 2009 #1 Where is the horn fuse on a 1989 gmc sierra 1500 5.7L pickup?
B bigboro718 New member Joined Oct 8, 2009 Messages 31 Reaction score 0 Points 0 Location newyork Oct 8, 2009 #2 in the fuse box it will be 20amp fuse
