Tools Required

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

J 37228 Seal Cutter. See Special Tools .

Fig 1: View Of Intake Manifold (Left)

Courtesy of GENERAL MOTORS CORP.

Remove the left intake manifold bolts. Do not forget to remove the bolt inside the intake manifold tube.
Separate the intake manifold from the cylinder head using J 37228 . See Special Tools .
Remove the left intake manifold.