★★★★★
June 23, 2026
Went in easily.
Replaces
Part Details
Specifications
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Attention California Customers:
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, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
SGA11383
Went in easily.
Good quality packaging was great arrived fast and not damaged what I didn't like was I had to install it
Good quality part
Really nice packaging to keep the product safe during shipping. High quality gasket. Never disappointed with 1A Auto products. Instal video was also very comprehensive and made replacing this gasket a breeze even for a non-mechanic.
Perfect fit. Very easy to install. My order was processed expediently and delivered ahead of the stated delivery date.
Very easy to install and perfect fit.
Excellent, fit perfectly and no leaks. Well made and well worth the money.
2006 Silverado 1500 5.3L, these did the trick. I replaced them as part of replacing knock sensors.
The clips on the end of the gaskets didn't snap on the ends of the manifold. Disappointed.
Worked just as well as they were expected and as well as more expensive gaskets bought at local parts houses.
