Exhaust Heat Shield, Left

4.3L. 2018-20. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Exhaust Muffler Heat Shield, Rear

2018-20, muffler, rear. From 01/09/2007, rear. To 01/08/2007, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Exhaust Muffler Heat Shield, Front left

4.8 & 6.0L, muffler, front. 2018-20, muffler, front. For Exhaust Muffler. From 01/09/2007, front. 2.8L, rear, front. 2003-14, muffler, front. To 01/08/2007, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Catalytic Converter Heat Shield, Front left

2018-20, converter, front. 2003-14, converter, front. 4.8 & 6.0L. converter front. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Catalytic Converter Heat Shield, Rear

2018-20, converter, rear. For Catalytic Converter. 2003-14, converter, rear. 6.6L from 01/09/2007. Converter shield. To 01/08/2007. 4.8 & 6.0L. converter rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors