Posted by Kaegi [98.247.164.246] on Saturday, April 05, 2014 at 22:18:46 :
In Reply to: Looking for NP540-O posted by Ed Bateman [70.211.23.81] on Saturday, April 05, 2014 at 21:23:15 :
supposedly they were available in Dodges at some point but GMC/Chev used them much more often. other options are 541-O and 542-O
try these guys
http://www.cohentruckparts.com/