LPO, tire, all, LT275/65R18 C 113/110Q BW OOR, variation 1

Years 2009, 2019–20, 2022–25 Models 2 Factory citations 7

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Also described as Wheel, 20 x 8.5, aluminum, painted

Also documented for Cadillac Chevrolet

Documented applications

Sierra — T1XX (2019–2026)

2019–2020, 2022–2025 Factory-verified

the 2019 list prints 110/113Q BW MT

GM factory document — 2019 gmc 19 sierra 1500 body builder feb 20, p.12.
GM factory document — 2020 gmc 20 sierra 1500 electrical body buil 1, p.13.
GM factory document — 2022 gmc 22 sierra 1500 new electrical body builder sm en us 2022jul20, p.13.
GM factory document — 2023 gmc 23 sierra 1500 electrical body builder sm en us 2022oct12, p.13.
GM factory document — 2024 gmc 24 sierra 1500 sm electrical body builder esid 23dec12, p.15.
GM factory document — 2025 gmc my25 sierra 1500 electrical bbm, p.13.

Yukon — GMT900 (2007–2014)

2009 Factory-verified

GM factory document — 2009 gmc yukon 2wd rpo code list, p.1.

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