Chevy and GMC Duramax Diesel Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
22 Posts
Discussion Starter #1
I often see signs stating a certain grade percentage (i.e. 12% grade). How is that calculated? What is considered a steep grade for towing?
 

·
Oh...... Squirrel!
Joined
·
24,083 Posts

·
Diesel Addict
Joined
·
7,754 Posts
once you hit a 6% grade you'll know you where on a hill..
 
1 - 4 of 4 Posts
Top