Re: ZR2 Blazer Tow hitch ???
I don't see why a ZR2 Blazer would be any different than a ZR2 S-10 or Sonoma. I think the back of the truck (under the bed) is the same as a ZR2 pickup. I have just barely enough room under the bed of my ZR2 Sonoma to fit a 32x10.50xR15 M/T spare between the rear axle and trailer hitch cross bar. I think my receiver is made by Tow-Champ, a division of Reese or some other reputable hitch manufacturer. It's a Class 5 (?) hitch, the heavier duty of the setups that take a 2" insert. I only paid $100 for my hitch, but I think I got a deal as the guy had a bunch of the receivers and I paid cash.
Is your Blazer a 4-door? If so, they may not have offered the towing package because of some stupid reason like it being considered a 'passenger hauling' vehicle and not a tow vehicle. I think this is why a lot of truck equipment dealers won't install a snow plow on a Blazer, Tahoe, Yukon, Suburban, etc. I think I even heard one time that they hassle some people about putting plows onto extended cab trucks!
Anyways, you should be able to find something aftermarket for your truck. I'd check out a place that sells Reese hitches and they should be able to hook you up with what you need.
<font color=blue>Daddy always said that a Phord is about as useful as a shovel with a rope handle.</font color=blue> [img]/wwwthreads_images/icons/wink.gif[/img]