SCCA® Solo classing — unofficial guide
What autocross class is a Chevrolet Camaro ZL1 (gen 6, non-1LE)?
ASStreetSSTStreet Touring
A stock 2017–2020 Chevrolet Camaro ZL1 (gen 6, non-1LE) runs in AS (Street) under the 2026 SCCA Solo Rules. Built to Street Touring allowances (within SST tire and wheel limits), it runs SST.
From the 2026 rulebook (Appendix A)
Street: 'Camaro ZL1 (non-1LE) (2017-20)' = AS. ST: 'Camaro ZL1 (non-1LE) (2012-15, 2017-23)' = SST. SP: 'Camaro ZL1 (2017-24)' = SSP.
Unofficial guidance verified against the 2026 SCCA® Solo® Rules — always confirm against the current rulebook before competing. Classing data cites the exact Appendix A wording it relies on.