i agree. as i have lockers front and rear. get an arb or an eaton for the front. lockright or easy locker ( made by detroit) are both great lunch box lockers and very easy to install. i wouldnt run a 37in tire with them. or go with a detroit in the rear. oh and your looking about 300 for a lockright, 600 for a detroit, + install, and 700 for an ARB + install

 

ok ill check under the hood and if its not there then ill use that website, thanx....

but im 99.9% sure i dont have one cuz when i did burnouts on my old street tires itd only spin one tire