Apex Exhaust Manifold Gasket Set AMS3291 for 2002-2005 Buick/Chevrolet/GMC 4.2L L6 (Rainier, Trailblazer, Trailblazer EXT, Envoy)
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The Apex Intake Manifold Gasket Set (part number AMS3290) seals the intake manifold to the cylinder head on 2002-2004 Buick, Chevrolet, GMC, and Isuzu vehicles with 4.2L engines for a durable, leak-free seal.
Vehicle Fitment:
| Make | Model | Years | Engine |
| Buick | Rainier | 2004 | 4.2L L6 |
| Chevrolet | Trailblazer | 2002-2004 | 4.2L L6 |
| Chevrolet | Trailblazer EXT | 2002-2004 | 4.2L L6 |
| GMC | Envoy | 2002-2004 | 4.2L L6 |
| GMC | Envoy XL | 2002-2004 | 4.2L L6 |
| GMC | Envoy XUV | 2004 | 4.2L L6 |
| Isuzu | Ascender | 2003-2004 | 4.2L L6 |
| Oldsmobile | Bravada | 2002-2004 | 4.2L L6 |
Interchanges With: Fel-Pro MS96294
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.