I recently bought A 96 4 door Tahoe 5.7 with very low miles. As of now the only thing done to it is an intake and it's leveled. It does have the towing package with an aftermarket trailer brake already installed. My question is what should I expect pulling an open trailer with my extended cab rst on it. I also have an enclosed trailer that I pulled all the time with my stock 5.3 Sierra with no problems whatsoever. I'm just wondering if any of you guys have pulled your trucks with the older Tahoes and what should I do or expect before I tow with it this season.