Very good. there was a TSB for this spring. most leave this spring out. for sure you did replace the shocks with A/C delco shocks and not OE!!! I have included this document, please review, there is a statement about how important the installation of the spring in the correct manner is. let me know what you think?
Harsh Ride or Line Installation Conern with Delco Shock Kit - keywords fit fitting harsh hose install instruction kit rear ride sheet spring suspension - (Jun 2, 2008)
Concerns when installing Delco shock kits for the listed models:
Concern 1: Concerns with connecting the lines to the shocks and the air compressor
Concern 2: Concern of harsh ride after installation
Do not replace the lines. After depleting the air from the system cut the lines at the shocks and install new Orings and fittings. See Illustrations in the instruction sheet included with the kit (steps 1, 2, & 3 per instructions in kit).
Install the Spring included in the kit.The following steps are most commonly missed:
Note: The spring inside the air dryer is under compression. Therefore, hold the air dryer cap when removing it to avoid it's sudden release.
sorry for the confusion, the spring should be installed. most people leave the spring out becuse they just miss that step. not sure why the dealer told you the shocks where OE. but clearly you got A/C delco shocks and not OE. If you want, I can check on the part numbers tomorrow? can you post me the part number of the kit you got??
do I click accept or log off and wait to hear from you tomorrow .I have never used this site
dont wory about accepting just yet!! just wait until tomorrow!! I will post you back the info.
Want to make sure I have heped you in the best possible way.
Only want you to accept, when you are happy with my help!!
my opology on the delay. glad you have found your problem. and yes, the OE shock part number is XXXXX and list for 257.54 each. the shocks you installed are a/c delco shocks and not OE
great!! sounds like you got things handled!!!!
Have a great weekend
Thanks for using JA!!