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CHEVROLET AVALANCHE 2500 Engine Gaskets & Seals
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Fel-Pro Head Gasket Sets
When you're looking to replace leaking or worn-out engine seals, Fel-Pro head gasket sets have you covered. Ideal for your stock rebuilds or street-driven cars and trucks, Fel-Pro gaskets will have you back on the road in no time. They're available in hundreds of configurations for fitment on countless vehicles and engine types. Order the set designed for your car, truck, van, or SUV. (These gaskets are not intended for race applications.)
( 376 )
$222.99
Fel-Pro Oil Pan Drain Plug Gaskets
Fel-Pro oil pan drain plug gaskets will eliminate annoying drips. These seals are designed to ensure secure fitment of the drain plug and facilitate a hassle-free installation. They're constructed from durable materials, like nylon and rubber, to resist corrosion and offer lasting durability. Order the replacement recommended for your vehicle year/make and engine application.
( 15 )
$3.99
Fel-Pro Intake Manifold Gaskets
Fel-Pro intake manifold gaskets are designed as stock-style intake gaskets, and many also feature their Printoseal technology (application dependent). This makes them ideal for repairs and rebuilds, as well as mild performance engines. These seals are available in a variety of configurations for fitment on hundreds of engine applications. Hit the road with the Fel-Pro intake manifold gaskets best suited for your application.
( 505 )
$104.99
Fel-Pro Conversion Set Gaskets
Fel-Pro conversion set gaskets are ideal for stock rebuilds or street-driven cars and trucks. They include every seal necessary for lower engine work. When combined with a Fel-Pro head set, conversion sets can be used for a complete overhaul. Order the gaskets designed for fitment with your engine type and designation.
( 85 )
$137.99
Fel-Pro Head Gaskets
OEM replacement Fel-Pro head gaskets are ideal for stock rebuilds on street-driven cars and trucks. These seals are available in a dozen materials, with different bores, thicknesses, and compressed volumes. They're designed for precise fitment on specific engine applications. (Fel-Pro head gaskets are not intended for racing use.)
( 259 )
$39.99
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$41.99
ACDelco Crankshaft Front Seals
ACDelco designs their high-quality crankshaft front seals to fit various radial shafts and seal in engine oil while keeping dirt and water out. Featuring synthetic rubber or plastic composite materials, these engine seals conform to the rotating crankshaft sealing surface to help provide leak-free operation. The OE-style replacements provide the same fit and performance you expect from all General Motors parts. They're available in models for virtually any vehicle on the road today.
( 24 )
$7.99
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$40.99
Fel-Pro Rear Main Seals
Fel-Pro rear main seals are ideal for stock rebuilds or street driven cars and trucks. These OEM-style replacement seals are not intended for race applications. They're available in a variety of materials and configurations for fitment on specific vehicles and engine families.
( 170 )
$31.99
Fel-Pro Performance Timing Cover Gaskets
These Fel-Pro timing cover gaskets are ideal for high performance and racing applications. Made of top-quality materials, these gaskets are designed to ensure a leak-free seal.
( 12 )
$34.99
Fel-Pro Oil Pan Gaskets
It's easy to diagnose worn-out oil pan gaskets--just follow the trail of black drips on your clean cement. Fel-Pro offers hundreds of OEM-style replacements to fit a wide range of auto, truck, marine, industrial, and agricultural applications. Many are one-piece units, while others are multi-piece with kit accessories. Depending on your vehicle, the oil pan gaskets could be constructed of molded rubber, cork and neoprene, PermaDryPlus, or rubber-coated fiber or steel core. Match up your specs to the Fel-Pro gasket needed to seal off oil leaks.
( 991 )
$30.99
Fel-Pro Water Pump Gaskets
Fel-Pro water pump gaskets are offered in a variety of materials and configurations. These replacements are available for thousands of applications. Order the model or set recommended for fitment with your vehicle and engine family.
( 162 )
$7.99
Mahle Original Intake Manifold Gaskets
Common symptoms of poor intake manifold gasket sealing may include leaks, rough idling, and stumbling. For your next engine build, use Mahle Original intake manifold gaskets to seal your engine up tight! It's a known fact—proper sealing is vital to create maximum horsepower within the engine, and these gaskets will allow you to achieve a good, positive seal. They utilize premium materials and are precisely designed to match OE quality, fit, form, and function. Order the intake manifold gasket designed for fitment on your particular vehicle by Mahle Original, one of the most trusted names in professional sealing solutions for engines and exhaust.
( 105 )
$106.99
Cometic MLS Head Gaskets
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for additional strength over traditional gaskets. They contain load-controlled embossments that help conform load distribution across the sealing area, and where applicable, valve pocketing to avoid chamber intrusion. This creates an exceptional seal by requiring less clamp load and resulting in less bore distortion. The stainless-steel outer layers utilize a rubber-binder coating that features high-temperature and chemical-resistant polymers. These gaskets are available for most cylinder heads. As with all Cometic MLS head gaskets, no sealants or re-torque is required when properly installed on prepared surfaces. Get the engine performance you want with an assist from the Cometic MLS head gaskets best suited for your application.
( 574 )
$98.94
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$235.73
ACDelco GM Genuine Parts Water Pump Gaskets
ACDelco GM Genuine Parts water pump gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. You can count on these true OE parts to keep fluid in and dirt and air out, providing peace of mind, along with the fit, form, and function expected. Stay with the parts brand your GM vehicle came with and get the quality you know and trust with ACDelco GM Genuine Parts.
( 27 )
$24.99
ACDelco Throttle Body Gaskets
ACDelco throttle body gaskets are manufactured to provide the same performance, durability, and service as your originals. These gaskets and seals are made from high-quality materials to deliver OE fit, form, and function. Restore leak-free connections to your throttle body components with replacement gaskets from ACDelco.
( 11 )
$7.99
Enginetech Engine Valve Stem Oil Seals
Enginetech provides a comprehensive line of high-quality engine valve stem oil seals designed for durability, featuring materials like Viton®, silicone, and polyacrylate to prevent oil seepage past valve guides. Enginetech offers Premium Positive, Premium Umbrella, and OE-type valve stem seals to fit various American and import, passenger, and heavy-duty applications. Family owned and operated since 1982, Enginetech is the engine builder's source for high-quality engine parts. Enginetech offers a complete line of products for virtually every engine, including import and domestic engines.
Not Yet Reviewed
$23.99
Mahle Original Head Gasket Sets
If you're rebuilding the top-end of your engine, you'll want one of these Mahle Original head gasket sets. They are perfect for stock rebuilds of engines for street-driven cars and trucks. Mahle Original head gasket sets are packaged in shrink-wrapped trays, giving you the ability to view the contents prior to opening the package. You receive every part you need to complete your gasket repair in one package (unless otherwise stated). Mahle Original utilizes OE equivalent or better materials in all their head sets, providing you with Mahle's Best Solution for your sealing needs. Mahle Original head gasket sets give you original equipment form, fit, and function, so they fit just like the originals. These gasket sets are not intended for race applications.
( 30 )
$322.99
Mahle Original Engine Conversion Gasket Sets
Mahle sealing products are trusted by OEMs and technicians around the globe. They are the leaders in domestic, Asian, and European applications. Mahle engine conversion gasket sets offer the right sealing performance for your project. These kits are precision-cut and contain the correct selection of gaskets and seals needed. Some kits may include RTV for upper and lower pan gaskets. Need a full set? Just add one of Mahle's head sets and you will have everything you need. Features include: * Meet or exceed the original equipment specifications * Utilize OE equivalent or better materials * Packaged in a shrink-wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
( 13 )
$141.99
Fel-Pro Water Neck Gaskets
Fel-Pro water neck gaskets are available for hundreds of applications, including most engine coolant outlets and thermostat housings. These inexpensive seals are offered in a variety of materials and configurations. Avoid unwanted leaks. Order the gaskets recommended for your vehicle and engine family.
( 277 )
$2.99
Clearance
ACDelco EGR Gaskets
ACDelco EGR gaskets will stop exhaust gas from going where it's not wanted. Designed as direct-fit replacements, they meet or exceed OEM specifications for quality, fit, and performance. The seals are available in dozens of configurations and materials, all built to endure high pressures and temperatures. Order the ACDelco EGR gaskets recommended for your vehicle.
( 2 )
$10.99
$6.50
Fel-Pro EGR Gaskets
If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, Fel-Pro EGR gaskets meet specific OEM needs and provide superior sealing performance with the durability needed to withstand the unique characteristics of your application Features include: * Direct OEM-replacement for a proper fit * Available in a variety of materials and configurations * Engineered for the repair environment * Made using advanced technologies
( 19 )
$3.99
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$4.99
