Hey Guys, I will be using my truck to haul my ATV which weighs 600lbs. Now, I have read that there is a tailgate and rear leaf spring TSB. I looked at my truck and I only have 3 leafs in the rear. Honestly, this just pisses me off considering its the off road package. How do I get the new leaf package, call my dealer? Also, what is the deal with the tailgate? I am afraid to load the ATV after reading this. Thanks.