GM Part Number: 21013123
STRAP, Exhaust Muffler/Resonator
This genuine part is manufactured and warranty covered by GM.
Genuine GM Parts, the Right Choice
Your vehicle deserves only genuine GM parts.
To ensure reliability, purchase GM 21013123 STRAP, Exhaust Muffler/Resonator.
Our parts and accessories are shipped directly from authorized GM dealers and backed by the manufacturer's warranty.
OEM parts are the best for restoring your vehicle to factory condition performance.