The best way to tell is to look at the RPO list on the sticker in the glove compartment, if the vehicle is a ZR2, it will say ZR2 on the list of codes.
In terms of appearance, the more noticeable differences include:
The ZR2 is 3 inches higher than stock.
The ZR2 is 4 inches wider than stock.
The ZR2 has large fender flares.
The ZR2 has decals on the side that says "ZR2"
Other differences:
Ladder Type Frame with Modified Mounting Points
Enhanced front (7.25" ring gear) and rear (8.5" ring gear) axles w/ 3.73:1 rear-axle ratio
Larger wheel and axle bearings
46mm gas pressurized Bilstein Monotube shocks
how do u replace a flywheel in a Chevy zr2 s10 2003 v6
No, Zr2 is not just a trim package, its a whole suspension package. and No, you cant put nething remotely related to a Zr2 in a s10 2.2litre
one.
Yes there are manuel shift s-10 zr2's i own one.
36mm.
That would be the 4L60E
One injector for each cylinder.
It probably called for Dexcool from the factory but you can be safe and just get universal.
under the battery, remove the battery and battery tray
The starter solenoid is sticking or stuck.
Brakes are shot or a wheel bearing is bad.
No. A S10 series truck is considered a quarter ton truck.