Our aftermarket manifolds are some of the highest quality replacements on the market!


  • Direct replacement
  • Replaces dealer part number: 88890560, 12587963, 8889056
  • Corrosion resistant
  • Strengthened and redesigned in the vulnerable areas of failure
  • Built to strict quality control standards


Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
2004-2005Buick Rainier Buick Rainier Exhaust Manifold L6 4.2L
2002-2005Chevy Trailblazer Chevy Trailblazer Exhaust Manifold L6 4.2L
2002-2005Chevy Trailblazer EXT Chevy Trailblazer EXT Exhaust Manifold L6 4.2L
2002-2005GMC Envoy GMC Envoy Exhaust Manifold L6 4.2L
2002-2005GMC Envoy XL GMC Envoy XL Exhaust Manifold L6 4.2L
2004-2005GMC Envoy XUV GMC Envoy XUV Exhaust Manifold L6 4.2L
2003-2005Isuzu Ascender Isuzu Ascender Exhaust Manifold L6 4.2L
2002-2004Oldsmobile Bravada Olds Bravada Exhaust Manifold L6 4.2L
2005Saab 9-7X Saab 9-7X Exhaust Manifold L6 4.2L

This part replaces:

  • Hollander 327-02051
  • OE # 88890560
Part #: 1AEEM00625

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout