Towing one buddy's new trailer and another buddy's tubbed 340 Duster to the Mopar Nats in Columbus, Ohio, the end of next week(about 8 hrs from Ill. )
Going to be loaded with tools, grub, gear and beer. The stock rear diff. still has the stock gear lube(10,000 mi. ). Do you think I need to change this and if so, which brand should I use and why? I do have limeted slip, so I know i need to get the hypoid friction additive. which brand of this and why also... . Any other 'trip tips' would be appreciated besides my usual fluid and safety'once- over'. Thanks in advance, Jim.
PS- MOPARS RULE

PS- MOPARS RULE
