Banks Differential Cover
A while back I came across a video series of Banks Performance testing differential covers. I thought it was interesting and very well done. Now I see why. They've introduced the Banks Ram Air Di...
Forum Discussion
Cummins12V98 wrote:To be honest the lines on the faces of the gear teeth look like wear marks, not machine marks. The machine marks I was referring to were on the top of the gear tooth where nothing touches. If that was the differential on my truck, I'd be changing to a different gear lube, and have the clearances checked. Doesn't look that good to me, looks like some pretty serious scuff marks.
I don't doubt it does what they say it does. If ya want the best bang for the buck throw in the AMZ/OIL Severe Gear!!! Simply look at the chart mentioned, AWESOME product!
My 2011 RAM DRW had 65k at the time of this pic. I was towing 29k combined with about 2/3 of the miles on the lube towing. You can still see the machining on the ring gear. The AMZ/OIL 75/110 Severe Gear was in there diff at least 55k.
