Hi,
I have a 2007 Vmax 6.0L 4x4 Silverado. I need a new differential cover. How do I identify my differential? Most stores only carry the cover for an 8.5" ring gear which has 10 bolts. How do I find what I need. My cover has 14 bolts. I've found similar looking covers but they do not have a fill plug? Tks!
DS