GM OEM-Cruise Control Module 12588923. #1 on Diagram Only-Genuine OE Factory Original Item. PART AND FITMENT DETAILS. Item Name : Control Module. Alternate Item Name : Cruise Control Module. Category 3 : Cruise Control System. Part Ref# on Diagram : ONLY PART REFERENCE #1 ON THE DIAGRAM IS INCLUDED. Fitment Type : Direct Replacement. Other Part Number : 12573059. See Item Specifics section for additional specifications about this part. To confirm that this part fits your vehicle, enter your vehicle’s Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part. The engine types may include 5.3L 5328CC 325Cu. V8 FLEX OHV Naturally Aspirated, 5.3L 5328CC 325Cu. V8 GAS OHV Naturally Aspirated, 6.0L 5967CC 364Cu. V8 GAS OHV Naturally Aspirated, 8.1L 496Cu. V8 GAS OHV Naturally Aspirated. This part fits vehicles made in the following years […]