While building a 2024 Corvette E-Ray on Chevrolet.com this weekend, we came across a new spoiler extension offered on the performance hybrid sports car. We went looking more on this and the Corvette Order Guide shows that its option code is called SIG and it’s available for both the E-Ray and the Z06. Currently, the new spoiler extension is only showing on the E-Ray Build and Price Configurator and not on the Z06.
According to the order guide, the LPO SIG spoiler requires the T0E rear spoiler which is the base spoiler on both the Z06 and the E-Ray.