Installation Procedure
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Exhaust System Seal (2) - Install a NEW seal.
- Exhaust Muffler (1) - Install
Exhaust Muffler (1) @ Exhaust Insulator (2) - Install
Exhaust Muffler (1) @ Exhaust Insulator (2) - Install
Exhaust Muffler (1) @ Exhaust Insulator (2) - Install
- CAUTION:
Refer to Fastener Caution .
Catalytic Converter Nut (1) - Install and tighten [2x] 50 N.m (37 lb ft)
- Lower the vehicle. Lifting and Jacking the Vehicle
- Inspect the exhaust system for leaks.