RWU Factory-verified

Cadillac · Regular Production Option

LPO, cargo area organizer, collapsible

Years 2015, 2017–19, 2023–26 Models 12 Factory citations 32

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Also described as LPO, Cargo area organizer, collapsibleCargo area organizer, collapsible (LPO)

Also documented for Buick Chevrolet GMC

Documented applications

ATS — Alpha (2013–2019)

2015, 2018 Factory-verified

GM factory document — 2015 cadillac ats coupe fleet order guide wayback, p.2.
GM factory document — 2018 cadillac ats coupe fleet order guide wayback, p.2.
GM factory document — 2018 cadillac ats sedan fleet order guide wayback, p.2.
GM factory document — 2018 cadillac ats v fleet order guide wayback, p.2.

CT4 — Alpha 2 (2020–2026)

2025–2026 Factory-verified

GM factory document — 2025 cadillac ct4 fleet order guide rpo codes, p.1.
GM factory document — 2025 cadillac ct4 v ct4 v blackwing fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac ct4 fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac ct4 v ct4 v blackwing fleet order guide rpo codes, p.1.

CT5 — Alpha 2 (2020–2026)

2023, 2025–2026 Factory-verified

GM factory document — 2023 cadillac ct5 v ct5 v blackwing fleet order guide wayback, p.1.
GM factory document — 2025 cadillac ct5 fleet order guide rpo codes, p.1.
GM factory document — 2025 cadillac ct5 v ct5 v blackwing fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac ct5 fleet order guide rpo codes, p.1.
GM factory document — 2026 cadillac ct5 v ct5 v blackwing fleet order guide rpo codes, p.1.

CT6 — Omega (2016–2020)

2017–2019 Factory-verified

base, Luxury, Premium Luxury: dealer-installed; Platinum: not available; 2018 and 2019 from the 2018 and 2019 CT6 order guides (GM documents)

GM factory document — 2017 cadillac ct6 fleet order guide wayback, p.2.
GM factory document — 2018 cadillac ct6 order guide copy gm authority, p.21, p.28.
GM factory document — 2019 cadillac ct6 order guide copy gm authority, p.21, p.26.

CTS — Alpha (2014–2019)

2015, 2018 Factory-verified

Vsport, Vsport Premium: O; not with the 19 inch LPO wheels

GM factory document — 2015 cadillac cts sedan fleet order guide wayback, p.2.
GM factory document — 2018 cadillac cts sedan fleet order guide wayback, p.2.

Escalade IQ — Ultium BEV (2025–2027)

2025 Factory-verified

GM factory document — 2025 cadillac all electric escalade iq fleet order guide rpo codes, p.1.

Escalade — T1XX, 5th gen (2021–2027)

2023–2026 Factory-verified

2025: O on all trims; GM Authority for 2024

GM factory document — 2023 cadillac 23 escalade escalade esv electrical body builder sm en us 2022oct25, p.12.
GM factory document — 2025 cadillac new escalade escalade v fleet order guide, p.13.
GM factory document — 2026 cadillac escalade escalade esv electrical body builder manual service manual 2026 en us, p.8.

Lyriq — BEV3 (2023–2027)

2023, 2025 Factory-verified

GM factory document — 2023 cadillac all new electric lyriq fleet order guide wayback, p.2.
GM factory document — 2025 cadillac all electric lyriq fleet order guide rpo codes, p.1.

Optiq — BEV3 (2025–2027)

2025 Factory-verified

GM factory document — 2025 cadillac all electric optiq fleet order guide rpo codes, p.1.

XT4 — E2 (2019–2025)

2025 Factory-verified

Premium Luxury, Sport: O

GM factory document — 2025 cadillac xt4 fleet order guide, p.9.
GM factory document — 2025 cadillac xt4 fleet order guide rpo codes, p.1.

XT5 — C1XX (2017–2026)

2025 Factory-verified

GM factory document — 2025 cadillac xt5 fleet order guide rpo codes, p.1.
GM factory document — 2025 cadillac xt5 fleet order guide, p.12.
GM factory document — 2025 cadillac xt5 fleet order guide, p.22.

XT6 — C1XX (2020–2025)

2025 Factory-verified

All trims: O

GM factory document — 2025 cadillac xt6 fleet order guide, p.13.
GM factory document — 2025 cadillac xt6 fleet order guide, p.64.

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