When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Alternativly, you can just jack-up the rear end and rotate the tires. If they both rotate forward, its a limited slip. If one goes forward and the other reverse, you have a standard differential.
Thanks guys! Just wanted to know before I go and drain and refill the rear diff so that I can get the friction additive for limited slip when I purchase the gear oil.