- 2019, 2025–2026 Factory-verified
2LT, 3LT: O; RS: S; Premier: S (2025 only)
Also described as Wireless charging for devicesWireless charging, compatible phonesCharger, inductive portable wireless deviceWireless phone chargingWireless charging, for devicesWireless Charging
Also documented for BuickCadillacGMC
Documented applications
- 2017, 2023 Factory-verified
2017: Premier: included with and only available with JSA, LT: not available; 2023 EUV: LT, Premier: S
- 2016, 2019, 2023 Factory-verified
the 2016 list reads "Wireless Charging";
- 2017–2019, 2021–2022 Factory-verified
ZR2: S (2018 guide); 2018 from GM's 2018 Colorado order guide (PDF); 2021 from the upfitter list GM files for 2021 and 2022
- 2023–2024 Factory-verified
- 2020–2025 Factory-verified
- 2018 Factory-verified
2018: sedan O: 1SF; hatch O: 1SF
- 2025–2027 Factory-verified
2026–2027: S in LT 2 (included with and only available with ZL3 or 6K5); S in RS; not offered in LT 1
- 2025 Factory-verified
S: ACTIV, RS; O: LT; 2025 only; included in, and only available with, ZQ3; K7A is the later code
- 2025 Factory-verified
2025: S in 3LT, 2SP, 3SP; not offered in 2WT, 5WT, 8WT; included with ZM9
- 2016–2019 Factory-verified
2017: GM's 2017 Silverado 2500HD order guide; 2018: GM's 2018 Silverado 2500HD order guide; 2019: GM's 2019 Silverado 2500HD order guide
- 2023, 2025–2027 Factory-verified
- 2025–2026 Factory-verified
- 2020, 2022–2026 Factory-verified
- 2015–2019 Factory-verified
LS: not available; LT: A, only with PCK (2016: or PDA); 2015: LTZ only on vehicles built after 5 October 2014; 2018–2019 from GM's 2018 and 2019 Suburban order guides (GM Authority copies)
- 2022–2023 Factory-verified
- 2015–2019 Factory-verified
LS: not available; LT: A, only with PCK (2016: or PDA); 2015: LTZ only on vehicles built after 5 October 2014; 2018–2019 from GM's 2018 and 2019 Tahoe order guides (GM Authority copies)
- 2022–2023 Factory-verified
- 2025–2027 Factory-verified
2025–2026: LT, RS, ACTIV: O; 2027: ACTIV: S; LT, RS: O; included in, and only available with, ZL3
- 2018–2019 Factory-verified
Premier, High Country: S
- 2024 Single-source
decoderpo.com's 2024 Traverse Limited order guide page lists it on its Standart Equipment tab (1LS); the page is a T3 mirror of GM's guide and the repository holds no GM document for 2024; the page words it as "Wireless Phone Charging"
- 2025–2026 Factory-verified
LT, 2RS, ACTIV: O; only with the Sunroof Package (ZL3)
- 2016–2018 Factory-verified
Premier: S; LT: not available
This page aggregates every documented appearance of K4C in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.