1LE.org

1LE.org is gathering information about third and fourth generation Camaros and Firebirds with the 1LE RPO code, and the SLP SS/Firehawk from 01/02 that had the optional suspension. For current counts, please scroll to the bottom of the page.

What I ask is that you share your VIN, and a photo of the SPID label. A photo of the car is also welcome. For the SLP cars, please submit a photo of the SLP label in the passenger door jamb, or other identifying documentation showing the car has the 1LE option.

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There is a reasonable chance we already have information on your car. If we have old photos or details, we will be willing to share those with you.

The goal of this project is to unlock some of the secrets and correct misinformation that has been widely spread about these cars.

This is mostly about fourthgens, as a small group of people on thirdgen.org have spent decades on the topic of thirdgens, and have documented the origins of the 1LE option, and what it really meant for the 88-92 cars. There are still a lot of unknowns and misinformation about fourthgens.

Links to more information about 1LE history and data

 2,337 1LE's in the database, broke down as:
Thirdgen (88-92): 1,463 VINs, 10 unconfirmed (95%)
Fourthgen (93-99): 676 VINs, all confirmed (100%)
SLP upfit (01-02): 199 VINs, all confirmed

We have all of the R7U cars and I believe all of the 91/92 B4C 1LE.

99 WS6, 91 Z28 and 98 Z28, all 1LE's

Looking for the ASC build # for your 1998 to 2002 WS6, click here

1LE breakdown of what we have vs what was built

1988   Camaro   1 (of  4 for 25%)
1989   Camaro   91 (of 111 for 82%)
1990   Camaro   62 (of 62 for 100%)
1991   Camaro  479 (of 478 for  100%)
1992   Camaro   705 (of 705 for  100%)
1993   Camaro   19 (of  19 for 100%)
1994   Camaro  158 (of 158 for 100%)
1995   Camaro   134 (of 134 for 100%)
1996   Camaro   64 (of  64 for 100%)
1997   Camaro   46 (of  46 for 100%)
1998   Camaro   101 (of 101 for 100%)
1999   Camaro   74 (of  74 for 100%)
2001   Camaro   22 (of  80 for 26%)
2002   Camaro   52 (of 218 for 23%)

1988 Trans Am     1 (of  1 for 100%)
1989 Trans Am      23 (of 26 for  88%)
1990 Trans Am      3 (of 4 for 75%)
1991 Formula/TA   68 (of 108 for 63%)
1992 Formula/TA   29 (of 31 for 94%)
Formula   20 (of 20 for 100%)
Formula   None were made
Formula    4 (of  4 for 100%)
Formula    10 (of  10 for 100%)
Formula   28 (of 28 for 100%)
Formula   15 (of 15 for 100%)
Formula   20 (of 20 for 100%)
Firehawk  45 (of 60 for 75%)
Firehawk  80 (total unknown)