Replaces

2003 GMC Envoy L6 4.2L Exhaust Manifold TRQ EXA52311

02-05 GM Mid Size Truck 4.2L, 05-06 Saab 9-7X 4.2L Exhaust Manifold & Gasket Kit

$ 142.95

$199.95

29% OFF

$199.95

29% OFF

FREE SAME DAY SHIPPING

Read 5 REVIEWS

EXA52311

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1A Auto Lifetime Warranty

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02-03 GM Mid Size Truck 4.2L Exhaust Manifold, Oxygen Sensor & Gasket Kit

Exhaust Manifold & Gasket Kit

$174.95

Description

Vehicle Fit

Warranty & Shipping

Specification

Engine Displacement (Metric)

L6 4.2L

Item Condition: New

Attention California Customers:

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

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event that 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.

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.

Product Reviews

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4.00/ 5.0

great deal fast shipping

Cory

I looked for the best price on this item and 1a had it. I knew that I could rely on getting it as promised. part came faster than i expected quality was good. fixed my problem. will buy from again

Exhaust manifold

The exhaust manifold I bought for my 2002 Chevy trailblazer was a perfect match and had no issues what so ever and stalling it. I would recommend A1 auto to all of my friends

Ok product horrible shipping

BRETT

Received the exhaust manifold very fast but when I went to go on my porch to get it I could see half of it hanging out of the box. Cheapest cardboard box possible and no packing material had rough spots where it was hanging out of the box that I had to hit with a grinder. Hole for the O2 sensor was WAY to small had to open that up more than double the size but it works good now after having to fix it

GM I4.2 exhaust manifold

Dean

Seems like a good product and fit was good. Installation was straightforward and it is performing as expected. No complaints at this point

ZMON

I bought 2 02 sensors and only one of them worked. The day it left the mechanic, the engine light came on. He cleared the code and I went about my way and it threw the code again. So problem not solved. I would like to send this back.

Customer Q&A

Does it fit 2009 Chevy trailblazer?

March 4, 2023

Tarek A

Does it fit 2009 Chevy trailblazer?

March 4, 2023

Tarek A

This part will not fit your vehicle, but we may have a part that is listed to fit. Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.

March 6, 2023

Jessica D

Does it include the heat shield?

April 17, 2023

Brian W

This part does come as pictured with the heat shield and includes the gasket seal, and mounting hardware.

April 17, 2023

Kemal S

Yes, it does include the heat shield. No mounting hardware (installation bolts), but the heat shield is attached. I don't remember the gasket, but I'm pretty sure that is Not included.

April 17, 2023

Dale A