1993 was the last year of vehicles produced with R-12. The fittings will tell you if it has been retrofitted or of it is still original as they are different.
If you haven't worked on the tensioner yet I would suggest getting the OEM updated one with the dampener shock on it. Ebay has way better deals on the updated tensioner than you will find at the dealership. It's a rip off if you have to buy it at the dealer. My experiences have taught me that it's a good idea at the same time to replace all of the idler pulleys as well since they are probably due.
How do you like the new tires? They look great on there. I sure would like to hear how they hold up durability wise. The first I ever saw of that brand was a couple months ago in Diesel Power. None of my local tire shops carry them.
If you haven't worked on the tensioner yet I would suggest getting the OEM updated one with the dampener shock on it. Ebay has way better deals on the updated tensioner than you will find at the dealership. It's a rip off if you have to buy it at the dealer. My experiences have taught me that it's a good idea at the same time to replace all of the idler pulleys as well since they are probably due.
How do you like the new tires? They look great on there. I sure would like to hear how they hold up durability wise. The first I ever saw of that brand was a couple months ago in Diesel Power. None of my local tire shops carry them.