AC Control module Part Numbers?

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Aug 16, 2023 | 03:51 PM

blixx

Thread Starter

Joined: 08-16-2023

Posts: 2

From: tampa,fl

AC Control module Part Numbers?

i have found 3 diffrent part numbers on ebay for my car 2008 chevy hhr ls 2.2L
i just took out burnt up module out of my car

part number was 15873415 oem

i buaght a 15906840 OEM

its says it will fit and they look exacty the same

just wondering why are there diffrent parts numbers for same unit ?

AND THANKS TO EVERYONE ON THIS PLATFORM YOU HELPED ME FIND THE PROBLEM ON MY OWN... SO TY

Aug 16, 2023 | 04:32 PM

donbrew

Moderator

Joined: 01-23-2009

Posts: 26,539

From: Fredericksburg,VA

try it, find out. GM supercedes part numbers a lot, they also use different part numbers for the identical part for a different vehicle.

Aug 16, 2023 | 04:40 PM

blixx

Thread Starter

Joined: 08-16-2023

Posts: 2

From: tampa,fl

ty for insite

Aug 16, 2023 | 06:10 PM

Oldblue

Administrator

Joined: 10-13-2011

Posts: 40,096

From: Welland,Ont Canada

Here’s an example of the superceeded part numbers

https://www.wholesalegmpartsonline.c.../15873415.html

https://www.gmpartsdirect.com/oem-pa...witch-22745747

Note one is dark grey the second is ebony, that tells me it’s for different colour interior