i am looking for a resonaly priced rear locker for my 2000 crew cab shorty psd.i have to use 4 wheel drive if the road is snowy or wet until i get going.i have tried diffrent tires,no luck.for a 7500 # rig it sure breaks them lose to easy.any one put one in,i have done many lincon lockers and detoit's for off road rig's but the only one i had with one on road was a 86 ranger shorty with a healthy 351 auto and it did'nt matter what it was like ,it was so crazy i had 300# of steal under the box in back just to some what hook up.any info would be great,thanks chris
