GMC G25 Performance Valve Covers
Your GMC G25 will be happy to know that the search for the right Performance Valve Covers you’ve been looking for is over! Advance Auto Parts has 16 different Performance Valve Covers for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC G25 Performance Valve Covers start from as little as $56.99.
When it comes to your GMC G25, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Performance Valve Covers brands so you can shop with complete confidence. Some of our top Performance Valve Covers brands are Edelbrock and Mr. Gasket. We’re sure you will get the right product to keep that G25 running for a long time.
We even have reviews of our OEM and aftermarket Performance Valve Covers products to help you buy with confidence. Hear from other customers via the 147 reviews on parts for your GMC G25.
Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Performance Valve Covers for your G25, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!
Compare 18 GMC Performance Valve Covers
Edelbrock – Signature Series Valve Covers: Small Block Chevy 262-400 1959-86, Black Steel (Part No.4443)
from
$56.99
The Edelbrock #4443 Signature Series Valve Covers are designed for Chevrolet 262-400 ’59-86 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.
Product Features:
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Product Features:
- Small Block Chevy 262-400 1959-86
- Short
- Black Steel
- Set Of Two
- Matching breathers sold separately.
Edelbrock – VALVE COVERS (Part No.4249)
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$117.99
Product Features:
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- Polished Finish
- Raised Fins w/Black Mat Background
- Detailed With Allen Hex Heads
- 2 Piece Look; 1 Piece Construction
- Clears Most Roller Rockers
- Clears Valvetrain Components
- Heavy Gauge
Mr. Gasket – Valve Cover (Part No.9801)
from
$75.99
Chrome plated steel valve covers have a flat smooth top.
Product Features:
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Product Features:
- Fits 1960-1986 Chevy small block with perimeter bolt valve covers
- Tall-style covers provide extra clearance
- Chrome plated steel construction
- Sold as a pair
- Cadmium Plated To Resist Corrosion
- Easy Installation
Spectre – SBC Aluminum Center Bolt Valve Cover (Part No.4995)
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$214.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1987-1999 Chevrolet 305 and 1987-2000 Chevrolet 350 Center bolt engines, this valve cover features polished aluminum construction and a ball milled design. Sold in pairs, this stock profile cover includes baffles and bolts to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
Product Features:
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Product Features:
- Designed for 1987-1999 Chevrolet 305 and 1987-2000 Chevrolet 350 Center bolt engines
- Baffled for breather system compatibility
- Sold in pairs
- Polished aluminum construction
- Stock height
- Features OEM style sealing edge
- Includes bolts for installation
Mr. Gasket – Valve Cover (Part No.9803)
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$92.99
These chrome plated steel valve covers fits are stock height and include baffles. Sold as a pair.
Product Features:
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Product Features:
- Short-style OEM height covers
- Fits Chevy big block
- Chrome plated steel construction
- Sold as a pair
- Cadmium Plated To Resist Corrosion
- Easy Installation
Mr. Gasket – Vlvcvrset (Part No.9800BP)
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$83.99
Designed for small-block Chevy, these flat, smooth-top valve covers are stock original equipment height and feature a perimeter-bolt mounting style. Mr. Gasket flat black valve covers fits small block Chevy applications and are original equipment height and feature perimeter bolt mounting style. Has one breather/oil fill cap opening per valve cover.
Product Features:
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Product Features:
- OEM height, short-style covers
- Flat black steel construction
- Fits Chevy small block
- Features 1 breather/oil fill cap opening per valve cover
- Perimeter style bolt pattern
- Sold as a pair
Mr. Gasket – Enhancement Products (Part No.9420)
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$71.99
Chrome plated steel valve covers have a flat smooth top. Available for numerous applications.
Product Features:
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Product Features:
- Flat/smooth top
- Designed to hold valve cover gasket in position
- Made from grade 5 steel
- Long lasting durability
- Cadmium plated to resist corrosion
- Easy installation
Spectre – Valve Cover (Part No.5220)
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$57.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1958-1986 Chevrolet Small Block 265-400 engines, this valve cover features chrome-plated steel construction and a smooth design. Sold in pairs, this stock profile cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
Product Features:
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Product Features:
- Designed for 1958-1986 Chevrolet Small Block 265-400 engines
- Baffled for breather system compatibility
- Sold in pairs
- Triple chrome-plated steel construction
- Stock height
- Features OEM style sealing edge
Edelbrock – Classic Series Valve Covers: Small Block Chevy 262-400 1959-86, Aluminum (Part No.4144)
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$391.99
The Edelbrock #4144 Classic Series Valve Covers are designed for Chevy 262-400 V8 1959-86 applications. Edelbrock first made these aluminum valve covers in the late ’50s and they’re still a classic. They are made of heavy-gauge sand-cast aluminum, Overall height is measured from base to top at the highest point. Edelbrock classic valve covers can be machined to accept breathers if desired.
Product Features:
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Product Features:
- Small Block Chevy 262-400 1959-86
- Tall
- Polished Aluminum
- Set Of Two
Edelbrock – Classic Series Valve Covers: Big Block Chevy 396-502 1965 & Up, Black Aluminum (Part No.41853)
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$391.99
The Edelbrock part #41853 Classic Series Valve Covers are designed for Chevy Big-Block V8 1965 & Later applications and have a Black finish. Edelbrock first made these aluminum valve covers in the late ’50s and they’re still a classic. Made of heavy-gauge sand-cast aluminum, Overall height is measured from base to top at the highest point. Edelbrock classic valve covers can be machined to accept breathers if desired.
Product Features:
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Product Features:
- Big Block Chevy 396-502 1965 & Up
- Tall
- Black Aluminum
- Set Of Two
Mr. Gasket – Vlvcvrset (Part No.6822G)
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$302.99
Fabricated from lightweight aluminum and features a smooth top with a baffled opening and long mounting bolts. Has 1/4 inch thick 1-piece mounting flange which ensures a flat mating surface along with aluminum tubes welded into the mounting holes to maintain rail flatness and increase valve cover strength. Includes mounting hardware.
Product Features:
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Product Features:
- Fits big block Chevy engines
- Welded aluminum construction
- 1/4″ thick 1-piece mounting flange for superior sealing
- Includes mounting hardware
- Tall design cover for added rocker clearance
- Silver anodized finish
- Has 1.25″ breather openings
- Sold as a pair
- These could have valvetrain interference issues if installing on Dart Pro 1 cylinder heads.
Spectre – Valve Cover (Part No.5017)
from
$299.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1987-1999 Chevrolet 305 and 1987-2000 Chevrolet 350 Center bolt engines, this valve cover features polished aluminum construction and a smooth design. Sold in pairs, this tall profile cover includes baffles and bolts to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
Product Features:
See More
Product Features:
- Designed for 1987-1999 Chevrolet 305 and 1987-2000 Chevrolet 350 Center bolt engines
- Baffled for breather system compatibility
- Sold in pairs
- Polished aluminum construction
- Tall profile
- Features OEM style sealing edge
- Includes bolts for installation
Mr. Gasket – Aluminum Valve Cover (Part No.6850)
from
$201.99
Mr. Gasket aluminum valve covers are precision die-cast for light weight and a perfect fit. They feature and extended sealing lip to positively locate and secure the gasket and stop it from moving to eliminate oil leaks. Aluminum short-style valve covers for 1958-1986 Chevy small block 283-400 engines. Covers have a smooth top and include a 1-1/4 inch diameter breather hole. Sold as a pair.
Product Features:
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Product Features:
- Fits small block Chevy engines
- Polished cast aluminum construction
- OEM height, short-style covers
- Perimeter style bolt pattern
- Sold as a pair
- A perfect fit
- Beautifully polished to a high luster
Spectre – Valve Cover (Part No.5000)
from
$199.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1958-1986 Chevrolet Small Block 265-400 engines, this valve cover features polished aluminum construction and a ball milled design. Sold in pairs, this tall profile cover includes baffles to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
Product Features:
See More
Product Features:
- Designed for 1958-1986 Chevrolet Small Block 265-400 engines
- Baffled for breather system compatibility
- Sold in pairs
- Polished aluminum construction
- Tall profile
- Features OEM style sealing edge
- Holes in cover have an inside diameter of 1.220 inches
Edelbrock – VALVE COVERS (Part No.4280)
from
$189.88
Product Features:
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- Polished Finish
- Raised Fins w/Black Mat Background
- Detailed With Allen Hex Heads
- 2 Piece Look; 1 Piece Construction
- Clears Most Roller Rockers
- Clears Valvetrain Components
- Heavy Gauge
Edelbrock – VALVE COVERS (Part No.4248)
from
$127.99
Product Features:
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- Polished Finish
- Raised Fins w/Black Mat Background
- Detailed With Allen Hex Heads
- 2 Piece Look; 1 Piece Construction
- Clears Most Roller Rockers
- Clears Valvetrain Components
- Heavy Gauge
Edelbrock – Signature Series Valve Covers: Big Block Chevy 396-502 1965 &Up, Chrome Steel (Part No.4680)
from
$83.99
The Edelbrock #4680 Signature Series Valve Covers are designed for Chevrolet 396-502 V8 ’65 & later applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.
Product Features:
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Product Features:
- Big Block Chevy 396-502 1965 & Up
- Tall
- Chrome Steel
- Set Of Two
- Rubber Grommets For Breather
Mr. Gasket – Valve Cover (Part No.9802)
from
$67.99
Chrome plated steel valve covers have a flat smooth top.
Product Features:
See More
Product Features:
- Tall-style covers provide extra clearance
- Chrome plated steel construction
- Fits Chevy big block
- Sold as a pair
- Cadmium Plated To Resist Corrosion
- Easy Installation
FAQs for GMC G25 Performance Valve Covers
What are the most popular Performance Valve Covers for the GMC G25?
With 3 brands you can trust, our most popular Performance Valve Covers for the GMC G25 are:
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$56.99
(4)
Signature Series Valve Covers: Small Block Chevy 262-400 1959-86, Black Steel
Performance Valve Covers
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