For 2011 Cadillac STS Powertrain Control Module Relay AC Delco 13889YDFZ

Wells Powertrain Control Module Relay fits Cadillac STS 2005-2007 78XWNFSB

Powertrain Control Module Relay fits Cadillac STS 2008-2009, 2011 28VYDDKS

AC Delco Powertrain Control Module Relay fits Cadillac STS 2011 18JVMR

For 2005-2011 Cadillac STS Powertrain Control Module Relay Hella 94722HVRH 2006

Powertrain Control Module Relay fits Cadillac STS 2005-2007 14BJYQ

AC Delco 81CG14Y Powertrain Control Module Relay Fits 2005-2007 Cadillac STS

35WH87C Powertrain Control Module Relay Fits 2005-2007 Cadillac STS