What are some good snowplow brands; for 3/4 ton and 1 ton diesel pickup trucks?
Straight blade or v-plow?
Is it hard on pickups? Just got a 2013 4x4 2500HD diesel Silverado, which is in really nice shape, so do not want to abuse it.
You didn't say how much or what you plan on plowing but any truck you put a snowplow on is going to get abused. Unless you are only going to do a small driveway, the best way to keep your truck looking nice is not to put a plow on it.
Biggest issues are hitting things. This puts the full stress of the impact into points on the truck frame that really weren't designed for the amount and frequency of the hits. Yes, plows to do have a spring trip that helps but a shock load is still transferred into the truck frame.
The drive train also takes a beating. The transmission is being cycled from forward to reverse with each plow pass. The transfer case is also seeing a high torque load that is even greater than most towing applications. The brakes also get a work out.
Since most plow cycles are 50% forward and 50% reverse, the odometer will register basically zero miles for amount of plowing distance traveled. This means that truck service intervals will need to be monitored as hours operated instead of miles driven.
The V-plows work nice for doing large lots with a heavy snow as you can put the Vee forward and move a decent sized pile of snow without the typical spill off a straight blade.
We used to use Western plows. Had a local dealer for parts support and had good luck with them.
As you can tell, I do not like plowing snow. The snow plowing we did was more as a favor or service then for profit.
If your goal is to help pay for your truck and make some side money, I would suggest to open a snow cone stand. Seems like most guys are pricing plowing at $60hr. Not a lot to work with after fuel, repairs, insurance, damage claims like lawn damage, etc.