A:Answer Hey there - we checked the information for the model you listed, and we were able to find our microwave #PEB7227ANDD. The cabinet opening requirements for this unit are the same as your current model, and you can learn more about this here: https://content.syndigo.com/asset/58b0a300-8d4b-4f2c-b930-f1b7f1b13aa5/original.pdf -- Also, the trim kit for you current unit would not work for this microwave, and the correct 30" kit for this newer model is #JX7230SLSS, and you can learn more about it here: https://www.bestbuy.com/site/ge-30-trim-kit-stainless-steel/6024601.p?skuId=6024601 -- We hope this response was hopeful, and please reach out to us again if we can assist you further. Take care. - Pablo@GEA