Front Springs and Shocks fro Snow Plow
I recently installed a bush bar replacing the stock bumper that includes a tow hitch. This bush bar weighs about 125 pounds. I have a snow plow that fits into the tow hitch. The plow weighs about 250 pounds.
When I install the plow the truck goes down about an inch and I thought I should put different springs and also replace the shocks. I have no idea if the springs and shocks currently on the truck are stock.
How can I tell if the springs are stock?
I read that you should put heavy duty springs when you have a winch upfront and I believe I should do the same for the plow and the heavier bumper.
Which heavy duty springs and shocks would be suitable?
Should I change the rear springs and shocks as well?