Airtex Fuel Pump Module E3581M for Cadillac Chevrolet GMC Escalade Tahoe Yukon. V8 GAS OHV Naturally Aspirated. SAVE UP TO 30% FROM RETAIL PRICES. DO NOT MISS OUT ON THIS GREAT OPPORTUNITY!! Direct Fit Application, Check Fitment Chart.Some applications are still dependent on other information. In the Compatibility Chart be sure to put your mouse over the. SOME SMART PHONES WILL NOT HAVE ACCESS TO THE COMPATIBILITY CHART. Review Photo below for guidance.