I finally got my boat hooked up to the ZR2 for a short tow to the lake. I don't know the exact weight of my boat and trailer, but guessing 5500 lbs.
Overall, it towed pretty good, but it wasn't quite to my liking. I have been driving a Duramax for nearly 20 years and used to towing with it.
Truck had plenty of power to tow and brakes seemed to work fine.
I thought it squatted a little and rear suspension was a little soft. If I was gonna tow 5k+ regularly, it needs bags.
I thought it lugged in auto tranny mode, so I went to manual and tried to keep the rpms between 2500 and 2800 rpm. Then it seemed to be much easier to maintain speeds and pull small grades.
My boat trailer has surge brakes, so there is some inherent play in the hitch. I noticed that movement and slack when starting and stopping. Truck felt like it was getting bumped. Never ever felt that in my Duramax.
I cannot see around the boat sides with the mirrors and cannot see over the back of my boat. That was the thing that bothered me most. My Duramax had a 6 inch lift and wide tow mirrors, so it was easy to see around you. The side cameras were awesome when you turn your blinkers on.
In turns going 50 to 60 mph, I thought the truck pushed some due to weight of boat. It would be interesting to see what 70 mph feels like, but it wouldn't make me feel confident. That might be attributable to the Toyo Open Country RT Trail tires, as I sometimes feel that way not towing.
Braking was decent, but I was most impressed with transmission managing speed when dialing back the cruise or braking down hill. Tranny in tow haul mode makes controlling speed real nice.
In the short term, it'll have to do. I sold my Duramax to one of my boys and it is now 1500 miles away. Only solution I see is a new 2500 HD ZR2 to be ordered soon. I'm gonna try to justify keeping both, as I like running around way better in the ZR2 as it is such a great motor, transmission, and suspension package.
Nevertheless, being on the water and fishin is always good! My boy loves to fish.
Overall, it towed pretty good, but it wasn't quite to my liking. I have been driving a Duramax for nearly 20 years and used to towing with it.
Truck had plenty of power to tow and brakes seemed to work fine.
I thought it squatted a little and rear suspension was a little soft. If I was gonna tow 5k+ regularly, it needs bags.
I thought it lugged in auto tranny mode, so I went to manual and tried to keep the rpms between 2500 and 2800 rpm. Then it seemed to be much easier to maintain speeds and pull small grades.
My boat trailer has surge brakes, so there is some inherent play in the hitch. I noticed that movement and slack when starting and stopping. Truck felt like it was getting bumped. Never ever felt that in my Duramax.
I cannot see around the boat sides with the mirrors and cannot see over the back of my boat. That was the thing that bothered me most. My Duramax had a 6 inch lift and wide tow mirrors, so it was easy to see around you. The side cameras were awesome when you turn your blinkers on.
In turns going 50 to 60 mph, I thought the truck pushed some due to weight of boat. It would be interesting to see what 70 mph feels like, but it wouldn't make me feel confident. That might be attributable to the Toyo Open Country RT Trail tires, as I sometimes feel that way not towing.
Braking was decent, but I was most impressed with transmission managing speed when dialing back the cruise or braking down hill. Tranny in tow haul mode makes controlling speed real nice.
In the short term, it'll have to do. I sold my Duramax to one of my boys and it is now 1500 miles away. Only solution I see is a new 2500 HD ZR2 to be ordered soon. I'm gonna try to justify keeping both, as I like running around way better in the ZR2 as it is such a great motor, transmission, and suspension package.
Nevertheless, being on the water and fishin is always good! My boy loves to fish.
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