OER Parts offers a wide selection of Starter Parts and Hardware for your GMC Yukon XL 2500. OER Parts offers GMC Yukon XL 2500 Starter Motor Brace, GMC Yukon XL 2500 Starter Mounting Bolts, GMC Yukon XL 2500 Starter Motor Heat Shield, GMC Yukon XL 2500 Starter Solenoid, GMC Yukon XL 2500 Starter Rebuild Kit, GMC Yukon XL 2500 Starter Shim Set, GMC Yukon XL 2500 Starter Heat Shield Set, and GMC Yukon XL 2500 Floor Mounted Starter Switch.