VV4 Factory-verified

GMC · Regular Production Option

Wi-Fi hotspot capable

Years 2015–27 Models 21 Factory citations 76

Also described as OnStar with 4G LTE and built-in Wi-Fi hotspot, includes 3GB or 3 months of OnStar data trial, whichever comes firstOnStar 4G LTE, built-in Wi-Fi hotspot4G LTE Wi-Fi hotspotCommunication equipment, mobile internet connectivityOnStar 4G LTE Wi-Fi hotspotOnStar with 4G LTEGMC 4G LTE with Wi-Fi hotspot, data trial for 1 month or 3GB

Also documented for Buick Cadillac Chevrolet

Documented applications

Acadia — first generation, Lambda (2007–2017)

2016 Factory-verified

GM factory document — 2016 gmc acadia fleet order guide wayback, p.2.

Acadia — Second generation (C1XX) (2017–2023)

2017–2019 Factory-verified

2019 guide: all trims: S; data trial of 3 months or 3GB in 2017 and 2018, 1 month or 3GB in 2019

GM factory document — 2017 gmc acadia order guide copy gm authority, p.4, p.20.
GM factory document — 2018 gmc acadia order guide copy gm authority, p.4, p.25.
GM factory document — 2019 gmc acadia order guide copy gm authority, p.4, p.27.

Acadia — Third generation (2024–2027)

2025–2027 Factory-verified

S on all trims

GM factory document — 2025 gmc acadia fleet order guide, p.6.
GM factory document — 2026 gmc acadia fleet order guide, p.5.
GM factory document — 2027 gmc acadia fleet order guide, p.6.

Canyon — Second generation (GMT31XX) (2015–2022)

2015–2017, 2019, 2021–2022 Factory-verified

2015–2016: SLE, SLT: S; Canyon: O; SL: not offered; 2021: Elevation, AT4, Denali: S; Elevation Standard: O; 2015: OnStar with 4G LTE; 2021: Wi-Fi hotspot capable

GM factory document — 2015 gmc canyon fleet order guide wayback, p.2.
GM factory document — 2016 gmc canyon fleet order guide wayback, p.5.
GM factory document — 2017 chevrolet canyon colorado electrical body builders manual service manual 2017 en us, p.19.
GM factory document — 2019 chevrolet 19 coloradocanyon body builder sm u 2018aug01 1, p.13.
GM factory document — 2021 gmc canyon fleet order guide wayback, p.1.
GM factory document — 2022 chevrolet 22 canyon colorado electrical body builder sm en us 2021oct15, p.14.

Canyon — Third generation (VSS-T) (2023–2027)

2023–2027 Factory-verified

S on all trims

GM factory document — 2023 gmc 23canyon electrical body builder 2023march13, p.13.
GM factory document — 2024 gmc canyon fleet order guide wayback, p.1.
GM factory document — 2025 gmc canyon fleet order guide, p.2.
GM factory document — 2026 gmc canyon fleet order guide, p.3.
GM factory document — 2027 gmc canyon fleet order guide, p.3.

Hummer EV Pickup (2022–2027)

2025–2026 Factory-verified

GM factory document — 2025 gmc hummer ev pickup fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc hummer ev pickup fleet order guide rpo codes, p.1.

Hummer EV SUV — BT1 (2024–2027)

2025–2026 Factory-verified

GM factory document — 2025 gmc hummer ev suv fleet order guide, p.2.
GM factory document — 2026 gmc hummer ev suv fleet order guide, p.3.

Savana — GMT610 (2003–2027)

2017–2018, 2022–2023 Factory-verified

GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.11.
GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.
GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15.
GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16.

Sierra EV — BT1 (2024–2027)

2025–2027 Factory-verified

GM factory document — 2025 gmc sierra ev denali fleet order guide rpo codes, p.1.
GM factory document — 2025 gmc sierra ev denali fleet order guide, p.3.
GM factory document — 2027 gmc sierra ev fleet order guide rpo codes, p.1.
GM factory document — 2027 gmc sierra ev fleet order guide, p.5.

Sierra 1500 — Next-Generation (2027)

2027 Factory-verified

all trims: included in the trim group

GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide, p.15.
GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

Sierra HD — K2XX (2015–2019)

2015, 2018–2019 Factory-verified

2015 marks: Sierra: O; SLE, SLT: included in the trim group; 2018: GM's 2018 Sierra 2500HD order guide

GM factory document — 2015 gmc sierra 2500hd fleet order guide wayback, p.2.
GM factory document — 2019 gmc sierra 2500hd fleet order guide wayback, p.1.
GM factory document — 2018 gmc sierra 2500hd order guide copy gm authority, p.5.

Sierra HD — T1XX (2020–2027)

2025–2027 Factory-verified

Pro, SLE, SLT, AT4, AT4X, Denali, Denali Ultimate: S

GM factory document — 2025 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2027 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2025 gmc sierra 2500 hd retail and fleet fleet order guide, p.3.
GM factory document — 2026 gmc sierra 2500 hd retail and fleet fleet order guide, p.3.
GM factory document — 2027 gmc sierra 2500 hd retail and fleet fleet order guide, p.2.

Sierra — K2XX (2014–2019)

2016–2019 Factory-verified

new for 2016; built-in Wi-Fi hotspot; the 2019 guide names it GMC 4G LTE.

GM factory document — 2016 gmc sierra 1500 fleet order guide wayback, p.2.
GM factory document — 2017 chevrolet sierra silverado electrical body builders manual service manual 2017 en us, p.38.
GM factory document — 2018 gmc sierra 1500 order guide copy gm authority, p.92.
GM factory document — 2019 gmc sierra 1500 limited double cab k2xx order guide copy gm authority, p.42.

Sierra — T1XX (2019–2026)

2020, 2022–2026 Factory-verified

the upfitter lists read "Communication equipment, mobile internet connectivity"

GM factory document — 2020 gmc 20 sierra 1500 electrical body buil 1, p.16.
GM factory document — 2022 gmc 22 sierra 1500 new electrical body builder sm en us 2022jul20, p.15.
GM factory document — 2023 gmc 23 sierra 1500 electrical body builder sm en us 2022oct12, p.15.
GM factory document — 2024 gmc 24 sierra 1500 sm electrical body builder esid 23dec12, p.18.
GM factory document — 2025 gmc my25 sierra 1500 electrical bbm, p.16.
GM factory document — 2025 gmc sierra 1500 retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

Terrain — First generation (2010–2017)

2016–2017 Factory-verified

S on all trims; 2017: includes an OnStar data trial of 3 months or 3GB

GM factory document — 2016 gmc terrain fleet order guide wayback, p.2.
GM factory document — 2017 gmc terrain fleet order guide wayback, p.2.

Terrain — Second generation (D2XX) (2018–2024)

2019 Factory-verified

all trims: S

GM factory document — 2019 gmc terrain order guide copy gm authority, p.5, p.33.

Terrain — Third generation (2025–2027)

2025–2027 Factory-verified

S on all trims

GM factory document — 2025 gmc next generation terrain fleet order guide, p.3.
GM factory document — 2026 gmc next generation terrain fleet order guide, p.4.
GM factory document — 2027 gmc terrain fleet order guide, p.4.

Yukon — K2XX (2015–2020)

2015–2018 Factory-verified

all trims; the 2015 guide gives it to vehicles built after 5 October 2014; the lists read mobile internet connectivity; 2018 from GM's 2018 Yukon order guide

GM factory document — 2015 gmc yukon denali fleet order guide wayback, p.2.
GM factory document — 2016 gmc yukon denali fleet order guide wayback, p.2.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.38.
GM factory document — 2018 gmc yukon order guide copy gm authority, p.25.

Yukon — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: S on all trims

GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.13.
GM factory document — 2023 gmc 23 yukon yukon xl electrical body builder sm en us 092822, p.13.
GM factory document — 2025 gmc new yukon denali fleet order guide, p.4.
GM factory document — 2026 gmc yukon denali fleet order guide, p.5.
GM factory document — 2027 gmc yukon fleet order guide, p.5.

Yukon XL — K2XX (2015–2020)

2015–2017 Factory-verified

all trims; 2015: only on vehicles built after 5 October 2014; 2016: 3GB or 3 month data trial; the lists read mobile internet connectivity

GM factory document — 2015 gmc yukon xl denali fleet order guide wayback, p.2.
GM factory document — 2016 gmc yukon xl denali 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.18.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.38.

Yukon XL — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: S on all trims

GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.13.
GM factory document — 2023 gmc 23 yukon yukon xl electrical body builder sm en us 092822, p.13.
GM factory document — 2025 gmc new yukon xl denali fleet order guide, p.4.
GM factory document — 2026 gmc yukon xl denali fleet order guide, p.5.
GM factory document — 2027 gmc yukon xl fleet order guide, p.5.

This page aggregates every documented appearance of VV4 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.