Many seats does 2004 gmc envoy have Read Also: 2004 GMC Envoy XL 4-door 2WD SLT Front Seats #8401805 2004 GMC Envoy XL 4-door 2WD SLT Rear Seats #8175925 Fold rear seats-2004 gmc envoy 2004 GMC Envoy XL 4-door 2WD SLT Front Seats #8916935 2004 GMC Envoy XL 4-door 2WD SLT Rear Seats #8392865 2004 Gmc envoy seats