Feature: 100% Brand New Climate Control Module Automatic Temperature Control 599-211XD No Programming Needed! Application Summary: For Buick 2007-04, For Cadillac 2006-03, For Chevrolet 2009-02, For 2009-02, For Hummer 2007-03 (must match part#'s), For Oldsmobile 2004-02 OE Cross Numbers: See below to match This is Dorman's Latest Updated Module! TERMINAL PIN COUNT : 24;12 (2 PLUGS) Easy installation - this climate control module features unique software that automatically configures the unit to the vehicle as soon as you plug it in, requiring no manual setup (sometimes this could take 2-3 times for truck computer to fully configure the new unit) Restores functionality - unit restores primary operations of original equipment (control functions on some models may vary from original) Seamless fit - unit is identical in appearance to the factory module, retaining original look and feel. This unit will not work in vehicles with factory MANUAL temperature controls as a replacement* OE Cross Numbers * Your part number on the tag on the back of your unit must match one of the following to work* For 10367041 GENERAL MOTORS For 10367042 GENERAL MOTORS For 10395426 GENERAL MOTORS For 10399657 GENERAL MOTORS For 15077479 GENERAL MOTORS For 15079112 GENERAL MOTORS For 15085358 GENERAL MOTORS For 15105215 GENERALMOTORS For 15105969 GENERAL MOTORS For 15107730 GENERAL MOTORS For 15132070 GENERAL MOTORS For 15133519 GENERAL MOTORS For 15136332 GENERAL MOTORS For 15137655 GENERAL MOTORS For 15165918 GENERAL MOTORS For 15175897 GENERAL MOTORS For 15185639 GENERAL MOTORS For 15192450 GENERAL MOTORS For 15195331 GENERAL MOTORS For 15195380 GENERAL MOTORS For 15195564 GENERAL MOTORS For 15201969 GENERAL MOTORS For 15202099 GENERAL MOTORS For 15203179 GENERAL MOTORS For 15214766 GENERAL MOTORS For 15220310 GENERAL MOTORS For 15220319 GENERAL MOTORS For 15222482 GENERAL MOTORS For 15763065 GENERAL MOTORS For 15814152 GENERAL MOTORS For 15832311 GENERAL MOTORS For 15832314 GENERAL MOTORS For 15832316 GENERAL MOTORS For 15832318 GENERAL MOTORS For 15845093 GENERAL MOTORS For 15855848 GENERAL MOTORS For 15855849 GENERAL MOTORS For 21997426 GENERAL MOTORS For 21997427 GENERAL MOTORS For 21998695 GENERAL MOTORS For 21999159 GENERAL MOTORS For 21999163 GENERAL MOTORS Specification: Interchange Part Number:599-211XD, 599211XD, 599-211, 599211 OE/OEMPartNumber:10367041,10367042,10399657,15077479,15079112 Manufacturer Part Number:599-211xd Connector Gender:Female Connector Quantity:2 Control Type:Climate Housing Color:Black Instruction Manual Included:Yes Mounting Hardware Included:No Mounting Type:Bolt On Package Contents:1 HVAC Control Module Programming Required:No Terminal Gender:Male Terminal Quantity:36 Terminal Type:Pin Wire Quantity:0 Packaging include: 1 HVAC Control Module Please Note: Please double check the size ! In order to avoid unnecessary trouble between us, please compare our photos with the original parts of your car when purchasing, and confirm that the item is suitable for your car! If you are not sure, please tell me the part number or send me some pictures.