1995-2004 GM 3.8L VIN K Engines

This section contains bulletins and pertinent information for installers or repair facilities. Many of the bulletins in this section deal with very common installation or unit problems. Always check for pertinent bulletins before beginning any installation or if a problem occurs with a unit. Check back often. We add bulletins as information becomes available. If you have any questions please call the warranty department at 800-841-6060 or email us at warranty@dahmerpower.com.
1995-2004 GM 3.8L VIN K Engines
Revised Upper Intake Manifold Gasket
The AERA Technical Committee offers the following information regarding a revised upper intake manifold for 1995-2004 GM 3.8L VIN K engines. Engines manufactured for the 2005 model year include the revised gasket.

With the recent availability of these new kits it provides the dealer with a much greater ability to get exactly what is necessary for a correct repair. Previously, parts may not have been updated to a more robust design for greater durability.

Part Number Item Name Includes
89017272 Upper Intake Manifold Upper Intake Manifold & Throttle Body
Mounting Studs
89017554 Upper Intake Gasket Kit Upper to Lower Intake Manifold Gasket,
Throttle Body Gasket and PCV Draft Tube
89017274 PCV Kit PCV Valve, PCV Valve Cover, O Ring
or 17113515 Seals & PVC Spring
12580920 Upper Intake Manifold Upper Intake Manifold Gasket
Gasket
NOTE: Engines manufactured for 2005 model year include the revised gasket.