Rear-seat entertainment headphones (accessory)

Years 2015–16, 2022–23 Models 4 Factory citations 10

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Also described as LPO, additional rear seat headphones

Also documented for Cadillac GMC

Documented applications

Suburban — K2XX (2015–2020)

2015–2016 Factory-verified

LT, LTZ: A/D; LS: not available; requires U42; 2015: marked no longer available; 2016: two headphone sets; the 2018 guide does not print it, so the 2017 list entry is not counted

GM factory document — 2015 chevrolet suburban fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet suburban fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.13.

Suburban — T1XX (2021–2027)

2022–2023 Factory-verified

GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.12.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.12.

Tahoe — K2XX (2015–2020)

2015–2016 Factory-verified

LT, LTZ: A/D; LS: not available; requires U42; 2015: marked no longer available; 2016: two headphone sets; the 2018 guide does not print it, so the 2017 list entry is not counted

GM factory document — 2015 chevrolet tahoe fleet order guide wayback, p.3.
GM factory document — 2016 chevrolet tahoe fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.13.

Tahoe — T1XX (2021–2027)

2022–2023 Factory-verified

GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.12.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.12.

This page aggregates every documented appearance of S1V in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.