OER Parts offers a wide selection of Starter Parts and Hardware for your 2004 GMC Envoy XL. OER Parts offers 2004 GMC Envoy XL Starter Motor Brace, 2004 GMC Envoy XL Starter Mounting Bolts, 2004 GMC Envoy XL Starter Motor Heat Shield, 2004 GMC Envoy XL Starter Solenoid, 2004 GMC Envoy XL Starter Rebuild Kit, 2004 GMC Envoy XL Starter Shim Set, 2004 GMC Envoy XL Starter Heat Shield Set, and 2004 GMC Envoy XL Floor Mounted Starter Switch.