anybody out there know where i can get heavy duty front and rear bumpers for my 81 toyota 4x4 longbed? any help appreciated

 

Try Marlin:
http://www.marlincrawler.com/htm/armor.htm
I ordered one for the back of my '81 on monday last week, I had it by wednesday. Thing is stout. Had built in reciever (though not rated) and a spot on each side for a Clevis mount. I will be ordering a front bumper from them soon..

 

that is a nice bumper