- 2014 Confirmed
GM Authority 2014 RPO list
5W8 Factory-verified
Also described as LPO, ground effects packageLPO, ground effects, Carbon Flash
Documented applications
- 2017–2019 Factory-verified
only in: Stingray; all trims: O; 2019: from GM order-guide copies (Corvette Action Center, GM Authority)
- 2022, 2024, 2026–2027 Factory-verified
only in: Stingray; the 2022 list prints Carbon Flash-painted; 2022: included and only available with ZCR, 3LT only; the 2024 guide marks it "Not available at this time"
This page aggregates every documented appearance of 5W8 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.