those flares are stock! the tires are 31.5. the whole truck is stock except the stupid decals the owner before me put on them..

 

Thats weird then that its not a ZR2

 

well after further review and a small amount of studying i came up with this....(A new Blazer Xtreme model debuted for 2001. The antithesis to the ZR2 Blazer (with its 4WD and increased ground clearance), the Xtreme was a lowered, 2WD Blazer two-door with a sport suspension, meaty, low-profile tires mounted on deep-dish alloy wheels, full ground effects, wheel flares and deep tinted windows. Geared toward the younger generation who liked their rides "slammed" (seriously lowered and fitted with big wheels and low-profile rubber) and filled with booming sound, the Xtreme offered these kids a vehicle that would stand out from the modified Honda Civics and Mitsubishi Eclipses of their peers.).. so guess it's an Extreme Blazer!!!! minus the low profile tires. my truck has 31.5's. and the 4.3 liter v6 with AC/cd/sunroof/. i guess i should do a little more homework..wonder if you can google a vin # ..ill get to the bottom of this..

 

I'd say yes, you have a ZR2. Check the RPO Codes in the glovebox or post a pic from the front to prove Rotti wrong.

I like it without the decals personally. But put them on if you want.

 

there is a web site to search your VIN #. it's @decode this . com. i found this out but i'm pretty sure it has more than 8 inch clearance. 2001 Chevrolet Blazer LS 2-Door 4WD VIN 1GNCT18W21K116624 - Free Chevrolet Blazer VIN Decoder ..

 

Comprehensive Chevrolet, Saturn, GMC, Hummer, Cadillac, Buick, Oldsmobile, Pontiac, Geo, Dodge, Plymouth, Jeep, Chrysler, Ford, Lincoln, Mercury, Mazda Truck, Mercedes VIN Decoder

Found this, says ZR2 package, with a G80 posi & 31's.
It seems to be more involved than the other link.

 

my truck does have the posi rear end also..

 

why take a pic from the front? you looking at the stance of it?

 

The width of the axles.

 

looks like a zr2 to me