2005 Toyota Tacoma tow package?

How can I tell if I have a tow package on my 2005 Tacoma off-road TRD. I checked my VIN on the Toyota page and it shows the following SPECS. I called a dealer and they are useless.

 

By the listed stuff it does.

Tow package includes:

27F battery (non Tow Package has 24F)
130 Amp Alternator
Engine Oil Cooler
Auxiliary Transmission Cooler (A/T only)
Class IV Receiver Hitch
7 Pin Trailer Connector with Trailer Brake Control Harness in Cab (Brake controller not included)
2012 and up models added Trailer Sway Control Programming in the VSC System

 

I don’t have 27f battery but I’ve gone through many batteries in 18 years. It does seem I have what is required battery upgrade would be required. I have third party controller. Thanks for response.

 

You don't have to have the 27F battery to tow, it just has a bit more cranking amps and a higher reserve capacity.

I wouldn't worry about upgrading it until it's time for a new one.

 

Thanks again

 

Easiest way to check is look at if you have the hookup for a trailer on your rear bumper. If you don’t have that wiring harness then you don’t have the tow package

 

I do have 7pin next to hitch, plus have harness under dashboard. I guess in 2005 they didn’t mention tow package under equipment(VIN lookup). I called a Toyota dealer and they are useless. That could cost them for my next vehicle.

 

Look for these.
Then you'll know for sure
https://www.tacomaworld.com/threads/passenger-side-blinker-problems.735173/#post-26176678

 

I did find this when I looked. Oil cooler?

 

I’ll check others tomorrow. Thanks everyone.

 

That's the oil cooler.
So you almost certainly have the tow Package.
No reason you wouldn't have the other ones.
Unless someone just installed the oil cooler only, and that wouldn't make any sense.

 

Great news. Bought a 2019 RPOD and weighs 2700 lbs, but adding extras figured I could come close to exceeding 3500 lbs. this gives me peace of mind. This is a great resource again thanks to all. Glad I joined.

 

Yes you have the tow package 100% then. some dealerships are super weird for some reason. Just took mine in to get the tires rotated since I had a free one. 2 hours. That’s all I’ll say about that.