I bought my truck used back in 2009, got a great deal on it with very low miles. I thought it had the tow package, because I have a tow/haul button on the dash and I have the wiring hookups back by the hitch.

I just got my build sheet from Chrysler but it doesn't say anything like "tow package" on it. Does anyone know the exact language on the build sheet for the tow package?

Here are the items on my build sheet that seem "related" to towing:

DJMS 205MM HD Front Axle
DMDS 3.55 Rear Axle Ratio
DRBS Corporate 9.25 LD Rear Axle
DS7S Conventional Differential Frt Axle
DS8S Conventional Differential Rear Axle
EZH 5.7L V8 HEMI MDS VVT Engine
LPES Cargo and CHMSL Lamp
NHDP Heavy Duty Transmission Oil Cooler
XFH Class IV Receiver Hitch
XFKS 7 Pin Wiring Harness
XFUS Trailer Tow w/4-Pin Connector Wiring

 

Those last 4 items are the tow package.

 

>XFH Class IV Receiver Hitch

That is in the tow package.