AM Autoparts
List Price:$199.95
AM Price:$108.99
You Save:$90.96
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Part Number: AM-18286754

FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.

Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii.

Final shipping costs are available at checkout.

Attention California Customers:

proposition 65 iconWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • Hollander 327-02051
  • Dorman 674-777
  • OE # 12587963
  • OE # 88890560
  • OE # 88890561
  • TRQ EXA52311

Vehicle Fit

  • 2004-2005 Buick Rainier L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2002-2005 Chevrolet Trailblazer L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2002-2005 Chevrolet Trailblazer EXT L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2002-2005 GMC Envoy L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2002-2005 GMC Envoy XL L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2004-2005 GMC Envoy XUV L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2003-2005 Isuzu Ascender L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2002-2004 Olds Bravada L6 4.2L Exhaust Manifold AM Autoparts AM-18286754
  • 2005 Saab 9-7X L6 4.2L Exhaust Manifold AM Autoparts AM-18286754

Product Reviews

3.8 / 5.0
4 Reviews
5 Stars
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Rated 1 out of 5
Poor quality part. Will not seal to head. Retorqued 3 times, even took off and reinstalled with premium dead soft aluminum gasket, still no good. My old cracked manifold was quieter. Will be returning part. Should have known better than to go with the cheapest option...definitely not worth the aggravation. Wish you guys had a contact phone number?
November 28, 2018
Purchased
over 6 years ago
Response from AM-Auto Parts
Thank you for your feedback. We are sorry to hear that you were unhappy with the part you received. We strive for 100% customer satisfaction and would like the opportunity to make this right for you.

Please feel free to contact us at service@am-autoparts.com so we can identify a suitable resolution for you. We hope to hear from you soon.
November 29, 2018
Jessica D
Rated 4 out of 5
2004 Chevy Trailblazer exhaust manifold
Everything fit well. it was a good price. the studs for the exhaust manifold cover and the exhaust we're not very well made you could screw them all the way through if you wanted to they Did not bottom out at the collar like they should.
August 31, 2018
Purchased
over 6 years ago
Rated 5 out of 5
Satisfied customer
The parts I received from AM got here fast and were of good quality. I'll buy again.
August 25, 2018
Purchased
over 6 years ago
Rated 5 out of 5
Top notch parts
Great quality parts better than original parts everything came with it to install
September 5, 2017
Purchased
over 7 years ago