- 2024–2027 Factory-verified
Also described as Dual level charge cordCharge cord, dual level, portableCharge cord, dual level
Also documented for CadillacGMC
Documented applications
- 2027 Factory-verified
LT, RS: S; 120-volt (1.4 kW) and 240-volt (7.7 kW) capability, swappable NEMA 5-15 and NEMA 14-50 plugs, SAE J3400 (NACS) vehicle connection
- 2025–2027 Factory-verified
portable, 120-volt (1.4 kW) and 240-volt (7.7 kW), swappable NEMA 5-15 and NEMA 14-50 plugs with SAE J1772 vehicle connector; 2025: A in all trims; 2026–2027: S in all trims
- 2025–2027 Factory-verified
dual-mode, portable, 120-volt (1.4 kW) and 240-volt (7.7 kW), swappable NEMA 5-15 and NEMA 14-50 plugs, SAE J1772 vehicle connection; 2025: A in all groups; 2026–2027: S in all groups; Sierra EV reads "Dual level charge cord"
This page aggregates every documented appearance of PSC in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.