G1W Factory-verified

GMC · Regular Production Option

Paint, White Frost Tricoat

Years 2016–20, 2022–25 Models 12 Factory citations 30

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Also described as Primary color, exterior, White Frost TricoatWhite Frost TricoatWhite Frost Tricoat (touch-up WA-140X)

Also documented for Buick Cadillac Chevrolet

Documented applications

Acadia — first generation, Lambda (2007–2017)

2016 Factory-verified

Touch-up paint WA-140X.

GM factory document — 2016 gmc acadia fleet order guide wayback, p.1.

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

2017–2019, 2022 Factory-verified

touch-up WA-140X; extra cost; 2017: not on SL; 2018–2019: not on SL or SLE-1; 2022: not on SLE (GM Authority); 2022: GM Authority 2022 Elevation Edition color article

GM factory document — 2017 gmc acadia order guide copy gm authority, p.29.
GM factory document — 2018 gmc acadia order guide copy gm authority, p.37.
GM factory document — 2019 gmc acadia order guide copy gm authority, p.39.

Acadia — Third generation (2024–2027)

2025 Factory-verified

touch-up WA-140X; additional charge

GM factory document — 2025 gmc acadia fleet order guide, p.45.

Sierra HD — T1XX (2020–2027)

2025 Factory-verified

touch-up WA-140X

GM factory document — 2025 gmc sierra 2500 hd retail and fleet fleet order guide, p.104.

Sierra — K2XX (2014–2019)

2016, 2018 Factory-verified

new for 2016; extra charge; not with the base Sierra (1SA) or on Double Cab or Regular Cab.

GM factory document — 2016 gmc sierra 1500 fleet order guide wayback, p.1.
GM factory document — 2018 gmc sierra 1500 order guide copy gm authority, p.66.

Sierra — T1XX (2019–2026)

2019–2020, 2022–2025 Factory-verified

touch-up WA-140X; the upfitter lists name it Abalone White Tricoat

GM factory document — 2019 gmc 19 sierra 1500 body builder feb 20, p.11.
GM factory document — 2020 gmc 20 sierra 1500 electrical body buil 1, p.11.
GM factory document — 2022 gmc 22 sierra 1500 new electrical body builder sm en us 2022jul20, p.11.
GM factory document — 2023 gmc 23 sierra 1500 electrical body builder sm en us 2022oct12, p.11.
GM factory document — 2024 gmc 24 sierra 1500 sm electrical body builder esid 23dec12, p.13.
GM factory document — 2025 gmc my25 sierra 1500 electrical bbm, p.11.
GM factory document — 2025 gmc sierra 1500 retail and fleet fleet order guide, p.169.

Terrain — First generation (2010–2017)

2016–2017 Factory-verified

touch-up paint WA-140X; extra charge; not with SL; the 2016 guide marks it new; 2017: not with WFP

GM factory document — 2016 gmc terrain fleet order guide wayback, p.1.
GM factory document — 2017 gmc terrain fleet order guide wayback, p.1.

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

2020 Single-source

touch-up WA-140X; new for 2020; extra cost, not on SL or SLE; GM Authority 2020 exterior colors page

Yukon — K2XX (2015–2020)

2016–2019 Factory-verified

touch-up WA-140X; extra charge; not on SLE; new for 2016; the lists print Abalone White Tricoat; 2019 only as a cross-reference in the VPY and YF0 entries (the 2019 guide has no definition line for it); 2018 from GM's 2018 Yukon order guide

GM factory document — 2016 gmc yukon denali fleet order guide wayback, p.1.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.19.
GM factory document — 2019 gmc yukon denali fleet order guide wayback, p.1.
GM factory document — 2018 gmc yukon order guide copy gm authority, p.36.

Yukon — T1XX (2021–2027)

2022–2023, 2025 Factory-verified

the 2022 and 2023 body-builder lists read Abalone White Tricoat (140X)

GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.10.
GM factory document — 2023 gmc 23 yukon yukon xl electrical body builder sm en us 092822, p.10.
GM factory document — 2025 gmc new yukon denali fleet order guide, p.79.

Yukon XL — K2XX (2015–2020)

2016–2017 Factory-verified

new for 2016, extra charge; not on SLE; the lists name it Abalone White Tricoat

GM factory document — 2016 gmc yukon xl denali fleet order guide wayback, p.1.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.8.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.19.

Yukon XL — T1XX (2021–2027)

2022–2023, 2025 Factory-verified

the 2022 and 2023 body-builder lists read Abalone White Tricoat (140X)

GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.10.
GM factory document — 2023 gmc 23 yukon yukon xl electrical body builder sm en us 092822, p.10.
GM factory document — 2025 gmc new yukon xl denali fleet order guide, p.85.

This page aggregates every documented appearance of G1W in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.