Fuel Pump Assembly for Chevy Tahoe Cadillac Escalade GMC Yukon 5.7L fits E3972M *** Please Check fitment for your vehicle Year/Make/Model on compatibility dropdown / chart. No modification necessary. Images depict actual item and necessary components *** Does not include the Pressure Sensor / FITS CHEVROLET TAHOE (98 - 99) 4 DOOR MODELS Fits Part Numbers: 323-01223 / 263-308 / 19179597 / 25314327 / SP6149M / E3972M / MU149 Limited-Lifetime Warranty Brand New Item This Fuel Pump Kitcontains the Module, and allnecessarycomponents(except for the sending unit)-all built according to the highest standards of quality and precise specifications.