GM Service Manual Online
For 1990-2009 cars only

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

Changes may include one or more of the following items:

    • 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
    • A component comparison from the previous year

Torque Values and/or Fastener Tightening Strategies

There are no engine mechanical fastener tightening specification changes.

Changed Engine Specifications

There are no changes to the engine specifications.

New Sealants and/or Adhesives

There are no sealant and/or adhesive changes.

Disassembly and Assembly Procedure Revisions

There are no disassembly and assembly procedure changes.

Engine Mechanical Diagnostic Procedure Revisions

There are no revisions to the engine mechanical diagnostic procedures.

New Special Tools Required

There are no new special tool required.

A Component Comparison from the Previous Year

There are no component changes.