cat c13 uses extra oil between oil changes

Cat CT660 : www.drivecat.com
There is tandem ct11, ct13, and the ct15, the the ct15 also come in a tridrive lemme know what you think of the new truck

 

If you want to stay with the good ol engines, best bet os to find a good deal on a glidermthat you like, find a 6NZ, overhaul it and possibly update it to a 550 or 625 if it hasn't been already- that way you get the aerodynamics, and reliabbilty of a new chassis with the best engine cat ever produced for on highway.... But that's my opinion

 

Didn't Fleetguard have a issue with certain filters & had to make some changes to them?

 

I'm in the same situation but I'm holding off until January to get another truck. Found a nice low miles 6NZ C15 truck priced good but I need to bank more $$ before I buy. Hate to pass on it but oh well there'll be another one come up.

 

Cat 6NZ isthe best thingon the road, but I a, bias - never touched a cummins or Detroit before..... Hahaha

 

Serial number prefix "6NZ" single turbo C-15's are the best motor CAT ever made in 2000-2003 year model trucks. Some of the later 2003 model and early 2004's have the single turbo C-15 serial prefix "MBN" - the worst motor CAT ever made.