[xtreme0209]

Hey guys I got a 2001 Blazer Xtreme... My RPO codes in my glvoebox are all fugged up, so I can't see what I got...Could ne1 be able to tell me what I got? Last 8 digits in VIN# are 1K189598

 

[MINTSICK]

The VIN# does not have any rear axle information in it, but I am almost certain that you have 3.42's.

 

[xtreme0209]

My bad, I thought you could somehow findout from the last fex digits of the VIN#...

 

[tippmann243]

you can call the dealer and give them the last 8 didits of the vin and they can tell you what gears you have