: For Sale Quiet, working 2004-2007 CTS differential (GU6, non limited slip)



trax
07-31-12, 07:35 AM
I'm selling a rear differential that came from a 2004 Cadillac CTS with 116,000 miles. I only replaced the differential to put in an upgraded unit. This differential does NOT make any noise or whine. This unit is from a vehicle with RPO code GU6--in other words, it is NOT a limited slip differential.

http://img189.imageshack.us/img189/4255/dsc02102v.th.jpg (http://imageshack.us/photo/my-images/189/dsc02102v.jpg/) http://img716.imageshack.us/img716/7273/dsc02101r.th.jpg (http://imageshack.us/photo/my-images/716/dsc02101r.jpg/) http://img10.imageshack.us/img10/5683/dsc02100cx.th.jpg (http://imageshack.us/photo/my-images/10/dsc02100cx.jpg/) http://img28.imageshack.us/img28/8677/dsc02099b.th.jpg (http://imageshack.us/photo/my-images/28/dsc02099b.jpg/) http://img440.imageshack.us/img440/2439/dsc02097ep.th.jpg (http://imageshack.us/photo/my-images/440/dsc02097ep.jpg/) http://img802.imageshack.us/img802/2999/dsc02096j.th.jpg (http://imageshack.us/photo/my-images/802/dsc02096j.jpg/) http://img88.imageshack.us/img88/5655/dsc02098op.th.jpg (http://imageshack.us/photo/my-images/88/dsc02098op.jpg/)

This differential DOES work in 2005-2007 vehicles, even though the GM parts interchange manual does not say so.

For proof, see the image that I took below when I was swapping in a newer differential. The differential to the left of the image is a 2005 model. The casting is different, but the suspension mounting points and driveshaft coupling are identical and will bolt up perfectly to a 2004-2007 CTS.

Note: for some reason this ImageShack picture doesn't want to load regularly. You might need to reload the page a few times for it to show up.
http://img138.imageshack.us/img138/9444/2012022512094866.th.jpg (http://imageshack.us/photo/my-images/138/2012022512094866.jpg/)

$199 local pick-up in Chicagoland area
$299 shipped