Check the listing for details. GM PCM ECM Plug Gaskets / Seals 2 pcs / fits 12200411 09354896 Silverado. Condition: Remanufactured. Listed at 18.95 USD. This listing is for a set (2 pcs) of preowned GM engine computer plug gaskets GM # 12167313 These are preowned take off parts that are in like new condition that have been hand selected, sonic cleaned, thoroughly inspected, and ready to install. This listing is for the gaskets as seen in the picture. Your are purchasing what is in the picture nothing more and nothing less. These will fit the following gm engine computers that have the following SERV. NO 12200411, 9354896, 12576106, 12581565, 12582605, 12586242, 12586243, 12589462, 12589463, 12602801, 12602802,12210729, 9388505, 16228016, 9356249, 12209614, 12209624, 9378702, and more. If you need verification of fitment please send me a message with the SERV NO from your computer or your 17 digit VIN and I will be able to verify fitment before you purchase. Includes 2x 12167313 gaskets for the plug to PCM Replace your gaskets due to: Tears or rips in the gasket Oil soaked gaskets (causing swelling of the gasket) Plug corrosion (causing distortion of the gasket) Don't risk reinstalling your worn oil soaked or ripped gaskets. Replace your gaskets and do the job once.*We ship the same day or the following business day from receipt of payment - item is in stock on our shelves *Picture is of a pair of computer plug gaskets in stock. The parts you will receive of are of like quality and finish as that shown guaranteed. **The text contained in this listing is copyright protected 2015,2016,2017,2018,2019,2020,2021,2022