For 2007-2012 GMC Sierra 1500 Powertrain Control Module Relay Wells 39673NJDQ

For 2007-2012 GMC Sierra 2500 HD Powertrain Control Module Relay Wells 38214KZDP

Powertrain Control Module Relay fits GMC Sierra 1500 2007-2012 24CBKT

For 2007-2012 GMC Sierra 1500 Powertrain Control Module Relay Wells 39939PFNM

For GMC Yukon XL 1500 Powertrain Control Module Relay Wells 47475YTYD

Powertrain Control Module Relay fits GMC Sierra 1500 2007-2012 71YVGR

26PX41C Powertrain Control Module Relay Fits 2007-2012 GMC Sierra 1500