GM Service Manual Online
For 1990-2009 cars only

The purpose of New Product Information is to highlight or indicate important product changes from the previous model year.

Changes may include one or more of the following items:

    • A component comparison from the previous year
    • Fastener changes
    • Torque values and/or fastener tightening strategies
    • Changed engine specifications
    • New sealants and/or adhesives
    • Disassembly and assembly procedure revisions
    • Engine mechanical diagnostic procedure revisions
    • New special tools required

Component Comparison

No change for 2007.

Fastener Changes

No change for 2007.

Torque Values and/or Fastener Tightening Strategies

No torque value changes for 2007.

Changed Engine Specifications

No engine specification changes for 2007.

New Sealants and/or Adhesives

No new sealants and or adhesives for 2007.

Disassembly and Assembly Procedure Revisions

Crankshaft Rear Oil Seal and Housing Removal/Installation procedures have been revised.

Engine Mechanical Diagnostic Procedure Revisions

No engine diagnostic procedure revisions for 2007

New Special Tools Required

No new tools for 2007.