GMC Sierra 3500 Engine Covers

Your One-Stop Shop For Trusted GMC Sierra 3500 Engine Covers

If you’re in search of GMC Sierra 3500 Engine Covers aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 15 Engine Covers from top brands with prices ranging from $92.99 to $318.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Covers for your GMC Sierra 3500.

And don’t forget to read customer reviews across all Engine Covers categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Covers have to cost top dollar, and we prove it. Browse our top GMC Sierra 3500 Engine Covers below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential GMC Sierra 3500 Engine Covers

Top Street Performance – Top Street Performance GM LS2, LS3, LS7, LSX Finned Aluminum Engine Valley Cover – Black, 81046BK (Part No.81046BK)

Top Street Performance GM LS2, LS3, LS7, LSX Finned Aluminum Engine Valley Cover - Black, 81046BK

from

$107.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a finned aluminum valley pan cover from TSP. It is lightweight and comes in black and polished finishes.
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Top Street Performance – Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover – Black, 81043BK (Part No.81043BK)

Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover - Black, 81043BK

from

$206.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a trussed style aluminum valley pan cover from TSP. It is lightweight and comes in black and polished finishes.
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Top Street Performance – Top Street Performance GM LS2, LS3, LS7, and LSX Trussed Style Engine Valley Cover – Chrome, 81044C (Part No.81044C)

Top Street Performance GM LS2, LS3, LS7, and LSX Trussed Style Engine Valley Cover - Chrome, 81044C

from

$255.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a trussed style aluminum valley pan cover from TSP. It is lightweight and comes in black and polished finishes.
See More

Top Street Performance – Top Street Performance GM LS1 / LS6 Finned Aluminum Engine Valley Cover – Black, 81045BK (Part No.81045BK)

Top Street Performance GM LS1 / LS6 Finned Aluminum Engine Valley Cover - Black, 81045BK

from

$107.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a finned aluminum valley cover from TSP. It is lightweight and comes in black and polished finishes.
See More

Top Street Performance – Top Street Performance GM LS2, LS3, LS7, and LSX Trussed Style Engine Valley Cover – Black, 81044BK (Part No.81044BK)

Top Street Performance GM LS2, LS3, LS7, and LSX Trussed Style Engine Valley Cover - Black, 81044BK

from

$206.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a trussed style aluminum valley pan cover from TSP. It is lightweight and comes in black and polished finishes.
See More

Holley – Holley LS Valley Cover with Oil Fill – Natural Billet, 241-367 (Part No.241-367)

Holley LS Valley Cover with Oil Fill - Natural Billet, 241-367

from

$290.99
Each valley cover is custom machined for either LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) patterns and Holley / Mr. Gasket offers all the necessary gaskets and upgraded hardware options to complete your installation. The new LS valley covers with oil fill provisions are available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet.
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Top Street Performance – Top Street Performance GM LS2, LS3, LS7, LSX Finned Aluminum Engine Valley Cover – Polished, 81046P (Part No.81046P)

Top Street Performance GM LS2, LS3, LS7, LSX Finned Aluminum Engine Valley Cover - Polished, 81046P

from

$92.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a finned aluminum valley pan cover from TSP. It is lightweight and comes in black and polished finishes.
See More

Top Street Performance – Top Street Performance GM LS1 / LS6 Finned Aluminum Engine Valley Cover – Polished, 81045P (Part No.81045P)

Top Street Performance GM LS1 / LS6 Finned Aluminum Engine Valley Cover - Polished, 81045P

from

$92.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a finned aluminum valley cover from TSP. It is lightweight and comes in black and polished finishes.
See More

Top Street Performance – Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover – Chrome, 81043C (Part No.81043C)

Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover - Chrome, 81043C

from

$255.99
If you’ve dressed up your engine but there’s just something missing, add some style in an unlikely place with a trussed style aluminum valley pan cover from TSP. It is lightweight and comes in black and polished finishes.
See More

Holley – Holley LS Valley Cover – Trussed, 241-265 (Part No.241-265)

Holley LS Valley Cover - Trussed, 241-265

from

$229.99
Holley’s new trussed LS valley covers are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern trussed design, these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch. These valley covers are machined smooth on the underside, allowing for the elimination of Displacement-On-Demand (DOD), and instead feature an ample gasket sealing surface and provisions for re-installing the oil pressure sensor if necessary.
See More

Holley – Holley LS Valley Cover – Trussed, 241-262 (Part No.241-262)

Holley LS Valley Cover - Trussed, 241-262

from

$240.99
Holley’s new trussed LS valley covers are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern trussed design, these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch. These valley covers are machined smooth on the underside, allowing for the elimination of Displacement-On-Demand (DOD), and instead feature an ample gasket sealing surface and provisions for re-installing the oil pressure sensor if necessary.
See More

Holley – Holley LS Valley Cover with Oil Fill – Black Billet, 241-362 (Part No.241-362)

Holley LS Valley Cover with Oil Fill - Black Billet, 241-362

from

$318.99
Each valley cover is custom machined for either LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) patterns and Holley / Mr. Gasket offers all the necessary gaskets and upgraded hardware options to complete your installation. The new LS valley covers with oil fill provisions are available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet.
See More

Holley – Holley LS Valley Cover – Trussed, 241-263 (Part No.241-263)

Holley LS Valley Cover - Trussed, 241-263

from

$199.99
Holley’s new trussed LS valley covers are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern trussed design, these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch. These valley covers are machined smooth on the underside, allowing for the elimination of Displacement-On-Demand (DOD), and instead feature an ample gasket sealing surface and provisions for re-installing the oil pressure sensor if necessary.
See More

Holley – Holley LS Valley Cover – Trussed, 241-260 (Part No.241-260)

Holley LS Valley Cover - Trussed, 241-260

from

$203.99
Each valley cover is custom machined for either LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) patterns and Holley / Mr. Gasket offers all the necessary gaskets and upgraded hardware options to complete your installation. The new Trussed LS valley covers are available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet.
See More

Holley – Holley LS Valley Cover with Oil Fill – Black Billet, 241-369 (Part No.241-369)

Holley LS Valley Cover with Oil Fill - Black Billet, 241-369

from

$304.99
Each valley cover is custom machined for either LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) patterns and Holley / Mr. Gasket offers all the necessary gaskets and upgraded hardware options to complete your installation. The new LS valley covers with oil fill provisions are available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet.
See More

Engine Covers Brands You Can Trust For Your GMC Sierra 3500

2 trusted brands of Engine Covers line our shelves, ready to help keep your GMC Sierra 3500 running smooth. Below are some of the most popular brands and their top Engine Covers offerings:

Most Purchased GMC Sierra 3500 Engine Covers from Top Street Performance

When you buy the most frequently purchased Top Street Performance brand Engine Covers, you can be confident it will be the right part for your GMC Sierra 3500. Here are the Top Street Performance Engine Covers Advanced Auto customers buy the most:
Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover - Black, 81043BK
from $206.99
This product is not rated
Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover – Black, 81043BK
Valley Pan Covers

FAQs for GMC Sierra 3500 Engine Covers

What are the most purchased Engine Covers for the GMC Sierra 3500?

Out of 15 Engine Covers for the GMC Sierra 3500, the most popular in our inventory are:
Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover - Black, 81043BK
from $206.99
This product is not rated
Top Street Performance GM LS1 / LS6 Trussed Style Engine Valley Cover – Black, 81043BK
Valley Pan Covers
Holley LS Valley Cover with Oil Fill - Natural Billet, 241-367
from $290.99
This product is not rated
Holley LS Valley Cover with Oil Fill – Natural Billet, 241-367
Valley Pan Covers