GM Service Manual Online
For 1990-2009 cars only

Exhaust Manifold Replacement Diesel


Object Number: 2018773  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Remove the turbocharger. Refer to Turbocharger Replacement.
  2. Remove fastener oil dipstick tube for access.

1

Exhaust Manifold Fastener (Qty: 9)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
20 N·m (15 lb ft)

2

Exhaust Manifold Fastener Spacer (Qty: 9)

3

Exhaust Manifold

Procedure

Transfer or replace the exhaust manifold gasket as needed.

Exhaust Manifold Replacement LKD/A20NHT


Object Number: 2019952  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Remove the turbocharger replacement. Refer to Turbocharger Replacement.
  2. Remove the exhaust manifold heat shield. Refer to LINK.

1

Exhaust Manifold Fastener (Qty: 10)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
X N·m (X lb ft)

2

Exhaust Manifold