Towing with a Chevy Avalanche 1500 4x2 - Need some advice

I have about 240k kilometers (160 k miles) on mine. Have 410s so 7900 lbs towing capacity.

You will have no issues with that setup, but try to keep the weight in the bed to a minimum.

Keep it in 3rd with tow haul on and no problem. I always camp in the mountains. I always tow with full water and weigh in at 5200 lbs. I used to tow a 33 foot trail cruiser with no issue either. No problems on big grades. Make sure you have a tranny cooler installed.

Yes - it is a suburban with the back cut off.