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.

If installing a NEW turbocharger, perform the following.
1. Turbocharger Coolant Return Pipe - Install - Exhaust Manifold and Compressor Air Intake Turbocharger Installation
2. Turbocharger Oil Return Pipe - Install - Exhaust Manifold and Compressor Air Intake Turbocharger Installation
3. Turbocharger Coolant Feed Pipe - Install - Exhaust Manifold and Compressor Air Intake Turbocharger Installation
4. Turbocharger Oil Feed Pipe - Install - Exhaust Manifold and Compressor Air Intake Turbocharger Installation
Courtesy of GENERAL MOTORS COMPANY

Install a NEW turbocharger gasket (4).
Install the exhaust manifold (3) to turbocharger (7).
Courtesy of GENERAL MOTORS COMPANY

CAUTION:
Refer to Fastener Caution .

Install the exhaust manifold to turbocharger nuts (1) and tighten to 32 N. m (24 lb ft).
Courtesy of GENERAL MOTORS COMPANY

Install the exhaust manifold to turbocharger nuts (1) and tighten to 32 N. m (24 lb ft).
Install the exhaust manifold. Exhaust Manifold Replacement (LWN) .