2003 Hummer H2 Performance Valve Covers

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    • (0 reviews)
      # 782247269
      Hummer H2 With Chevy Small Block 2003, Short Center Bolt Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
      High quality at an affordable priceExpertly made from premium materials
      $129.95 - $154.95
    • (0 reviews)
      # 1064677582
      Hummer H2 With Chevy Small Block 2003, Short Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $79.95 - $124.95
    • (0 reviews)
      # 1064662582
      Hummer H2 With Chevy Small Block 2003, Tall Center Bolt Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      High quality at an affordable priceExpertly made from premium materials
      $149.95 - $174.95
    • (0 reviews)
      # 782239837
      Hummer H2 With Chevy Small Block 2003, Tall Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Designed with the latest innovationsMade to ensure a high level of quality
      $79.95 - $249.95
    • (0 reviews)
      # 782185220
      Hummer H2 With Chevy Small Block 2003, Valve Cover Baffles by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $9.95
    • (0 reviews)
      # mpn4476372934
      Hummer H2 With Chevy Small Block 2003, Valve Cover Caps by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $115.76
    • (0 reviews)
      # mpn4452817435
      Hummer H2 2003, GM Original Equipment™ One Piece Valve Cover Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.83
    • (0 reviews)
      # mpn771238902
      Hummer H2 2003, GM Original Equipment™ SAE 5W30 Non-Vented Oil Filler Cap by ACDelco®. With Seal. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $8.51
    • (0 reviews)
      # 775727759
      Hummer H2 2003, Valve Cover Gasket Set by Apex Auto®. Apex products, at present, cover the engine gaskets, seals and head bolts for full coverage of Domestic, Japanese, Korean and popular Eurpoean applications, and are manufactured to...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $7.62 - $11.81
    • (0 reviews)
      # mpn3440726255
      Hummer H2 2003, Valve Cover Gasket Set by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      Designed to withstand the harsh conditions in the modern engine compartmentEngineered to provide exceptional service life and reliability
      $21.40
    • (0 reviews)
      # 158096100
      Hummer H2 2003, Valve Cover Gasket Set by DNJ Engine Components®. Protect your engine part from contaminants and prolong its service life with this premium DNJ seal. Rigorously manufactured from top-grade materials and expertly tested,...
      Designed to provide reliable sealing performanceProtects the engine part from contaminants and extends its life
      $8.63 - $16.37
    • (0 reviews)
      # mpn2262760
      Hummer H2 2003, OE Solutions™ Driver Side Valve Cover Kit by Dorman®. With Gasket and Bolts. Save time and money with Dorman's Engine Valve Cover. Each one comes with the appropriate number of gaskets as well as all other components...
      Direct replacement for a proper fit every timeProvides a tight, lasting seal against oil leaks
      $114.95
    • (1 review)
      # 83275915
      Hummer H2 2003, Molded Rubber Valve Cover Gasket by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...
      Unsurpassed quality you can trustValidated for fit, form and function
      $10.94 - $17.83
    • (0 reviews)
      # mpn1405399
      Hummer H2 2003, Valve Cover Grommets by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest technologies...
      Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit
      $7.74
    • (0 reviews)
      # mpn126077187
      Hummer H2 2003, Oil Filler Cap by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service life and...
      The finest quality at a great priceGates carries everything needed to complete the job
      $3.02
    • (0 reviews)
      # mpn2009337196
      Hummer H2 2003, Oil Filler Cap by MotoRad®. Manufactured from high quality components by an OE Supplier. MotoRad oil caps provide proper fit and sealing to prevent oil loss.
      Provides Proper sealingPrevents oil loss
      $3.01
    • (0 reviews)
      # mpn1898879
      Hummer H2 2003, Oil Filler Cap by Stant®. This oil filler cap is designed to fit and function the same as the original equipment cap. It’s a direct replacement, made from premium materials and constructed for long lasting durability.
      Designed to fit and function as the original equipment capMade from premium materials
      $3.08
    • (0 reviews)
      # 24150900
      Hummer H2 2003, Molded Rubber Valve Cover Gasket Set by Victor Reinz®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $13.32 - $17.82
    • (0 reviews)
      # mpn736992
      Hummer H2 2003, Molded Rubber Valve Cover Grommet Set by Victor Reinz®. Increasing torque and performance with decreasing consumption and emissions. The development goals in engine construction determine the requirements of modern...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $7.32
    • (0 reviews)
      # 782125646
      Hummer H2 With Chevy Small Block 2003, Valve Cover by Canton Racing®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $390.00 - $404.00
    • (0 reviews)
      # mpn1143020753
      Hummer H2 2003, Valve Cover Grommet Set by Apex Auto®. Apex products, at present, cover the engine gaskets, seals and head bolts for full coverage of Domestic, Japanese, Korean and popular Eurpoean applications, and are manufactured to...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $6.07
    • (0 reviews)
      # 1064466126
      Classic Series™ Valve Cover Set by Edelbrock®. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Edelbrock classic finned valve covers are available...
      Made of heavy-gauge sand-cast aluminumCompliant with the strictest standards for quality
      +1
      $173.95 - $307.95
    • (0 reviews)
      # 820501913
      Valve Cover Set by Comp Cams®. COMP Cams® announces release of die cast valve covers, finished in a DuPont Black-Wrinkle powder coat with a polished laser etched logo. This new line of premium die-cast aluminum valve covers completely...
      Provide Sleek LookProvide Enhanced Durability
      $174.68 - $229.68
    • (0 reviews)
      # mpn358595735
      Stamped Valve Cover Set by Dart®. Valve Cover made from Steel. Designed tall for extra clearance. Dart stamped steel valve covers prevent oil leaks and look great! This premium product is the best way to go for those looking for the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $65.64
    • (0 reviews)
      # 820538920
      Valve Cover Set by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $95.24 - $443.19
    • (0 reviews)
      # mpn358492542
      Officially Licensed GM Short Valve Cover by Proform®. Sold as One Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $79.06
    • (0 reviews)
      # mpn358492563
      Officially Licensed GM Slant-edge Short Valve Cover by Proform®. Sold as One Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $79.53
    • (0 reviews)
      # 1064537539
      Officially Licensed GM Slant-edge Tall Valve Cover by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $252.56 - $260.05
    • (0 reviews)
      # 820678773
      Officially Licensed GM Tall Valve Cover by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      +2
      $85.60 - $335.68
    • (0 reviews)
      # mpn1422735894
      Short Valve Covers by Proform®. Sold as One Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $34.08
    • (0 reviews)
      # 1064556552
      Tall Valve Cover by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $56.68 - $83.73
    • (0 reviews)
      # mpn358582504
      Ribbed Valve Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If you...
      Packaged two to a set with rubber breather grommets and eight 1-3/4" long studsIncludes two breather/filler cap grommets and one baffled and one non-baffled PCV grommet
      $145.34
    • (0 reviews)
      # mpn358582419
      Sprint Car Valve Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If...
      Each valve cover is CNC machined from a billet aluminum barThe end result is that each valve cover weighs 1.69 lbs without sacrificing strength
      $643.86
    • (0 reviews)
      # 1064444130
      Tall Billet Rail Valve Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better....
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $410.26 - $514.08
    • (0 reviews)
      # 773294045
      Tall Powder Coat Valve Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better....
      Includes two breather/filler cap grommets and one baffled and one non-baffled PCV grommetDesigned to deliver premium quality
      $132.64 - $152.08
    • (0 reviews)
      # 514903229
      Tall Ribbed Valve Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $137.78 - $257.04
    • (0 reviews)
      # mpn358582436
      Tall Rigid Rail Valve Cover by Moroso®. Rigid Rail, Weight: 2.5 lbs. each. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically...
      Fabricated entirely from superior quality aluminum, ultra-lightweightTall enough to clear all popular rocker combinations
      $369.74
    • (0 reviews)
      # 820545929
      Tall Valve Cover by Moroso®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      +1
      $69.06 - $3,309.86
    • (0 reviews)
      # 1064536594
      Valve Cover by Moroso®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $74.57 - $448.86
    • (0 reviews)
      # 717682541
      Muscle™ Valve Covers by Holley®. Holley’s Vintage Series valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Based on our existing tall LS valve covers, the new Vintage...
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      +1
      $216.95 - $267.95
    • (0 reviews)
      # 1107449741
      Standard Valve Covers by Holley®. Holley’s Vintage Series valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Based on our existing tall LS valve covers, the new Vintage...
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      $175.95 - $253.95
    • (0 reviews)
      # 1107448741
      Tall Valve Cover by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...
      High quality at an affordable priceExpertly made from premium materials
      +2
      $195.95 - $359.95
    • (0 reviews)
      # 1107443741
      Tall Valve Covers by Holley®. Holley’s Vintage Series valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Based on our existing tall LS valve covers, the new Vintage Series...
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      +1
      $185.95 - $226.95
    • (0 reviews)
      # 896504346
      Track Series™ Valve Cover by Holley®. Holley is pleased to release its latest fully licensed product--GM Track Series Fabricated Aluminum Valve Covers. The GM Track Series family of valve covers gives you an excellent way to add a...
      High quality 100% TIG welded construction from 6061 T5 aluminumThick 1-piece billet aluminum gasket flange for excellent sealing
      $164.95 - $169.95
    • (0 reviews)
      # 1107444741
      Vintage Series™ Tall Valve Covers by Holley®. Holley’s Vintage Series valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Based on our existing tall LS valve covers, the...
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      +1
      $267.95 - $308.95
    • (0 reviews)
      # 820659785
      Vintage Series™ Valve Cover by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      High quality at an affordable priceExpertly made from premium materials
      +2
      $226.95 - $299.95
    • (0 reviews)
      # 1124501815
      Vintage Series™ Valve Covers by Holley®. Holley’s Vintage Series valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Based on our existing tall LS valve covers, the new...
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      $118.95 - $149.95
    • (0 reviews)
      # 717673076
      Vintage™ Valve Covers by Holley®. Holley’s Vintage Series valve covers are the latest addition to our ever expanding line of products specifically designed for LS engines. Based on our existing tall LS valve covers, the new Vintage...
      Additional 0.54” of internal clearance over factory height valve coversHolley Vintage Series valve covers are designed to fit LS1, LS2, LS3, LS6 and LS7 engines
      $149.95 - $159.95
    • (0 reviews)
      # 820521908
      Standard Powder Coat Valve Covers by AFR®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...
      Includes Rubber Grommets & Baffles for PCVDesigned to meet the needs of racers or street enthusiasts
      $176.99
    • (0 reviews)
      # 1064584608
      Tall Powder Coat Valve Covers by AFR®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      Designed to meet the needs of racers or street enthusiastsMade using the latest in modern technology and advanced processes
      $176.99
    • (0 reviews)
      # 820564917
      Tall Valve Covers by AFR®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to meet the needs of racers or street enthusiastsMade using the latest in modern technology and advanced processes
      $176.99
    • (0 reviews)
      # mpn4493797388
      Valve Cover by Champ Pans®. Designed utilizing the latest technology, this product by Champ Pans features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $138.99
    • (0 reviews)
      # 820667789
      Die Cast Valve Cover Set by Fast®.
      Perimeter-bolt style valve coversTall height designed to clear aftermarket valve trains
      $174.96 - $216.69
    • (0 reviews)
      # mpn2487226341
      Valve Cover Set by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $169.95
    • (0 reviews)
      # 820528923
      Fabriced Valve Cover by PRW®. Vintage racers, competition junkies, and machining enthusiasts trying to save weight: Give your engine the edge. Crafted from 6061-T6 aluminum alloy, these valve covers have successfully endured rigorous...
      Machined cutout for aftermarket style racing rocker armsTested under rigorous pressure
      +1
      $123.60 - $232.15
    • (0 reviews)
      # 717526039
      Tall Valve Cover by PRW®. Vintage racers, competition junkies, and machining enthusiasts trying to save weight: Give your engine the edge. Crafted from 6061-T6 aluminum alloy, these valve covers have successfully endured rigorous...
      Machined cutout for aftermarket style racing rocker armsTested under rigorous pressure
      $123.60 - $154.00
    • (0 reviews)
      # 773304082
      Engine Valve Cover by Saldana®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...
      High quality at an affordable priceExpertly made from premium materials
      $292.62 - $347.44
    • (0 reviews)
      # 773300099
      Short Valve Covers by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $227.55 - $267.63
    • (0 reviews)
      # 1064437146
      Tall Valve Cover by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $147.76 - $196.17
    • (0 reviews)
      # 1064442147
      Valve Cover by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $50.99 - $151.67




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