April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

Fig 1: Locating EGR Pipe

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the EGR valve pipe to the exhaust manifold.
Tighten: Tighten the EGR pipe nut to 25 N.m (18 lb ft).
Install the EGR pipe bolt to the EGR valve.
Tighten: Tighten the EGR pipe bolt to 25 N.m (18 lb ft).