4whl antilock or 2 whl antilock
 

How do you know if you have 4whl abs or 2 whl abs????

I have an 06 STX 3.0l automatic extended cab. if that helps.....

It's technically four wheel abs, but is a 3-way system. It monitors the front wheels separately, and the rear wheels together at the differential. afaik this would be the only system available on your year truck

Reason I ask i am trying to get new rotors and it has 2 sets one for 2 wheel abs and a set for 4 wheel abs......

By your battery there is a abs valve. If it has 2 brake lines its rabs but if it has 5 brake lines its 4wabs

Yep, the best way to tell.

Kinda hard when i am off the coast of Italy and truck is sitting in Virginia....lol I will try and figure it out...

you have 4wheel abs. I am 99.9% sure of it.

Thanks guys... it sucks not being able to wlak out to the truck and look... I go out side and see nothing but water...lol

i know the feeling

All 2001 and newer US Rangers have 4WABS only. Be careful because 4WD and 2WD rotors are different.

thanks guys... might be ocming to you, Bob, for some beginner tuning help next month... looking into a Xcal 2 with software to start messing with my truck...

yea must suck.