Where on the car is the identification for this package or what the code is I should be looking for if its not 1LE? The car rides terrible and I want to update the suspension, but only back to stock, its only a daily driver with 195K. I have looked under the hood, glove box, doors and a few other places. I have probably over looked it, so a little help would be nice if someone knows where it is. I have own this car since May.

98 Z28 AT

 

The only places I have seen the "Service Parts Identification" label are on the end of the drivers door, in the console glove box or in the dash glove box. The RPO code for the 1LE is "1LE" - Special Performance Components Package.