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.

Courtesy of GENERAL MOTORS COMPANY

Heater Coolant Heater Exhaust Muffler (1) @ Heater Coolant Heater - Install
Courtesy of GENERAL MOTORS COMPANY

CAUTION:
Refer to Fastener Caution .

Tighten the heater coolant heater exhaust muffler clamp bolt (1) 6.5 N.m (58 lb in).
Courtesy of GENERAL MOTORS COMPANY

Heater Coolant Heater Exhaust Muffler Bolt (1) - Install and tighten 8 N.m (71 lb in)
Lower the vehicle.