Window, rear, antenna specific

Years 2003–04, 2006–07 Models 2 Factory citations 3

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Also described as Window, rear antenna specific

Documented applications

CTS — Sigma / GMX320 (2003–2007)

2003–2004, 2006–2007 Factory-verified

GM factory document — 2003 cadillac cts rpo code list, p.1.
GM factory document — 2007 cadillac cts rpo code list, p.1.

SRX — Sigma / GMT265 (2004–2009)

2004 Factory-verified

GM factory document — 2004 cadillac srx rpo code list, p.1.

This page aggregates every documented appearance of WD6 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.