Main Content
Read the shipping update for orders placed between Sept. 29 and Oct. 6
It seems like your browser doesn't support JavaScript, or that you've turned off JavaScript. JavaScript is needed for giving you the best experience.
Shop
Parts Finder
Find a Dealer
Support
Stories
Search
0
items in
Cart
DOES THE HOUR METER READ ENGINE RUN HOURS OR IGNITION ON HOURS?
Sierra hour meters use ignition on hours as their usage reading.