Replacement Part Number:
12677836 12616646 12573107 D1846a

Fitment:

for GMC:
for 2005-2008 Envoy 5.3L
for 2003-2006 Envoy XL 5.3L
for 2004-2005 Envoy XUV 5.3L
for 2003-2008 Savana 1500 5.3L
for 2003-2005 Savana 2500 5.3L
for 2003-2008 Savana 2500 / 3500 4.8L,6.0L
for 2003-2008 Sierra 1500 4.8L,5.3L,6.0L
for 2007-2008 Sierra 1500 6.2L
for 2007 Sierra 1500 Classic 4.8L,5.3L,6.0L
for 2005-2006 Sierra 1500 HD 6.0L
for 2003-2004 Sierra 2500 6.0L
for 2003-2008 Sierra 2500 HD 6.0L
for 2007 Sierra 1500 HD Classic / 2500 HD Classic / 3500 Classic 6.0L
for 2003-2006 Sierra 3500 6.0L
for 2007-2008 Sierra 3500 HD 6.0L
for 2003-2008 Yukon 4.8L,5.3L,6.0L,6.2L
for 2003-2008 Yukon XL 1500 5.3L,6.0L
for 2007-2008 Yukon XL 1500 6.2L
for 2003-2008 Yukon XL 2500 6.0L

for Cadillac:
for 2004-2005 CTS 5.7L
for 2003-2005 Escalade 5.3L,6.0L
for 2007-2008 Escalade / ESV /EXT 6.2L
for 2003-2006 Escalade ESV /EXT6.0L
for 2009 H2 6.2L
for 2009-2010 H3/ H3T 5.3L

Package include:
1x Oil Pressure Sensor