2012 GMC Sierra Performance Valve Covers

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    • (0 reviews)
      # 782338093
      GMC Sierra 4.8L / 5.3L / 6.0L With Chevy Small Block Engine 2012, Valve Covers by Milodon®. These Milodon Fabricated Aluminum Valve Covers have precision bolt notches for maximum clearance for rockers with 0.400" rails, that are the...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $231.89 - $263.95
    • (0 reviews)
      # 782130528
      GMC Sierra With Chevy Small Block 2012, 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
      $72.05 - $144.95
    • (0 reviews)
      # 782348713
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block 2012, 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...
      High quality at an affordable priceExpertly made from premium materials
      $129.95 - $154.95
    • (0 reviews)
      # 1064690602
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block 2012, 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...
      High quality at an affordable priceExpertly made from premium materials
      $79.95 - $124.95
    • (0 reviews)
      # 1064491556
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block 2012, 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...
      High quality at an affordable priceExpertly made from premium materials
      $149.95 - $174.95
    • (0 reviews)
      # 782310983
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block 2012, 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...
      Designed with the latest innovationsMade to ensure a high level of quality
      $79.95 - $249.95
    • (0 reviews)
      # mpn3184171822
      GMC Sierra Hybrid / SL / SLE / SLT / WT 2012, Short Valve Cover by Vintage Parts®. Vintages valve covers and breather caps bring back the days of the yesteryears, while offering the precision fitment of todays modern leak proof...
      Nostalgic LookModern Technology
      $175.65
    • (0 reviews)
      # 782113977
      GMC Sierra Hybrid / SL / SLE / SLT / WT 2012, Tall Valve Cover by Vintage Parts®.
      Nostalgic LookModern Technology
      $104.49
    • (0 reviews)
      # mpn3184171824
      GMC Sierra Hybrid / SL / SLE / SLT / WT 2012, Tall Valve Cover Center Bolt by Vintage Parts®. Vintages valve covers and breather caps bring back the days of the yesteryears, while offering the precision fitment of todays modern leak...
      Nostalgic LookModern Technology
      $126.34
    • (0 reviews)
      # 682909545
      GMC Sierra 4.8L 2012, Tall Valve Covers by TSP®. 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...
      Designed for ultra high efficiencyProvides better performance
      $105.37 - $121.46
    • (0 reviews)
      # mpn4513229256
      GMC Sierra 4.8L / 5.3L With Chevy LS Engine 2012, Brushed Steel Valve Covers by Hamburger's®. No Holes/Baffles. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $255.73
    • (0 reviews)
      # 1025383000
      GMC Sierra 4.8L / 5.3L With Chevy LS Engine 2012, Fabricated Aluminum Valve Covers by Hamburger's®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $269.51 - $294.93
    • (0 reviews)
      # mpn682402
      GMC Sierra 6.6L 2012, Matte Oil Cap by aFe®. Upgrade your engine compartment with this stylish aluminum oil cap. It features an attractive matte black finish with the aFe logo prominently located in the center of the cap.
      Matte black finishaFe logo
      $75.05
    • (0 reviews)
      # mpn2576602231
      GMC Sierra 2012, Oil Cap by Trans-Dapt®. O-Ring Seal. Chrome Plastic. Trans-Dapt Performance Products offers chrome and chrome/rubber plugs and twist-in style caps for use with Trans-Dapt brand valve covers. This product is made of...
      Built to match your exact requirementsHigh quality you can rely on
      $9.20
    • (0 reviews)
      # 782078027
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block 2012, 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...
      High quality at an affordable priceExpertly made from premium materials
      $9.95
    • (0 reviews)
      # mpn1422735694
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block Engine 2012, Valve Cover Washer by Proform®. Tri-Tab Style. Finish: Chrome. Material: Quality Stamped Steel. Sold in One Set of 8 Pieces. This product is made of high-quality...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $7.67
    • (0 reviews)
      # 782166142
      GMC Sierra 6.6L 8 Engine VIN Character 2012, 12-point Valve Cover Bolt Kit by ARP®. To ensure proper sealing of valve covers, ARP manufactures a variety of special application-specific bolt and stud kits. Many professional engine...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $133.08 - $197.52
    • (0 reviews)
      # 1064552550
      GMC Sierra 6.6L 8 Engine VIN Character 2012, Hex Valve Cover Bolt Kit by ARP®. To ensure proper sealing of valve covers, ARP manufactures a variety of special application-specific bolt and stud kits. Many professional engine builders...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $120.54 - $167.15
    • (0 reviews)
      # mpn3070609754
      GMC Sierra 6.6L 8 Engine VIN Character 2012, Valve Cover Bolts by PPE®. Quantity: 12 Pieces. 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...
      Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle
      $206.99
    • (0 reviews)
      # 782234941
      GMC Sierra With Chevy Small Block Engine 2012, Valve Cover Stud Kit by Milodon®. Permits rapid valve cover installation and removal. Guides valve cover and gasket into position. These studs are heat- treated and feature rolled threads...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $10.95
    • (0 reviews)
      # 782293438
      GMC Sierra 2012, Valve Cover Gasket by Cometic Gasket®. 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...
      Made of High Quality MaterialsBuilt to Last
      $17.94 - $25.92
    • (0 reviews)
      # mpn4476372934
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block 2012, 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,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $115.76
    • (0 reviews)
      # mpn469957864
      GMC Sierra 6.6L 8 Engine VIN Character 2012, Lower Valve Cover Gasket by Merchant Automotive®.
      High quality at an affordable priceExpertly made from premium materials
      $96.07
    • (0 reviews)
      # mpn2851282226
      GMC Sierra 6.6L 8 Engine VIN Character 2012, Upper Valve Cover Gasket by Merchant Automotive®. Designed utilizing the latest technology, this product by Merchant Automotive features premium quality and will perform better than...
      High quality at an affordable priceExpertly made from premium materials
      $27.99
    • (0 reviews)
      # mpn771238970
      GMC Sierra 6.6L 2012, GM Original Equipment™ Regular Oil Filler Cap by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.97
    • (0 reviews)
      # 775640094
      GMC Sierra 2012, GM Original Equipment™ 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 vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.34 - $56.31
    • (0 reviews)
      # mpn4521060831
      GMC Sierra 4.3L 2012, Oil Filler Cap by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Oil Filler Cap 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
      $13.79
    • (0 reviews)
      # mpn4521060859
      GMC Sierra 4.3L / 4.8L / 5.3L / 6.0L / 6.2L 2012, Oil Filler Cap Gasket by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Oil Filler Cap Gasket by ACDelco features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4.32
    • (0 reviews)
      # mpn771230677
      GMC Sierra 2012, Professional™ Plastic Oil Filler Cap by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.64
    • (0 reviews)
      # 158100637
      GMC Sierra 2012, 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)
      # 942987469
      GMC Sierra 2012, OE Solutions™ Valve Cover by Dorman®. 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 needed for a complete repair.
      Direct replacement for a proper fit every timeProvides a tight, lasting seal against oil leaks
      $54.95
    • (0 reviews)
      # mpn1001594169
      GMC Sierra 4.3L 2012, OE Solutions™ Oil Filler Tube by Dorman®. The Engine Oil Filler Tube enables the technician to easily fill the engine with oil. Replacement is constructed of quality materials for longer service life and durability.
      Direct replacement for a proper fit every timeComplete Kit - Includes O-ring for a complete repair
      $6.01
    • (0 reviews)
      # 775585636
      GMC Sierra 6.6L 2012, OE Solutions™ Rocker Box and Valve Cover Gasket Kit by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this...
      Constructed from high quality materialsConstructed to Strict Engineering Quality Standards
      $67.95
    • (1 review)
      # 40661724
      GMC Sierra 2012, 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 technologies...
      Unsurpassed quality you can trustValidated for fit, form and function
      $10.84 - $58.43
    • (0 reviews)
      # mpn1405399
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L 2012, 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...
      Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit
      $7.64
    • (1 review)
      # 1056633829
      GMC Sierra 2012, Engine 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
      $6.72 - $12.66
    • (0 reviews)
      # mpn126077187
      GMC Sierra 2012, 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
      GMC Sierra 2012, 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
      GMC Sierra 2012, 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)
      # mpn736992
      GMC Sierra 5.3L 2012, 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)
      # 775640220
      GMC Sierra 2012, 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 your needs and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $11.65 - $65.24
    • (0 reviews)
      # 782220768
      GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L With Chevy Small Block 2012, 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,...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $390.00 - $404.00
    • (0 reviews)
      # mpn2487228905
      GMC Sierra 4.8L / 5.3L With Chevy Small Block 2012, Thick Rail 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...
      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
      $118.95
    • (0 reviews)
      # mpn1305830225
      GMC Sierra 6.6L 8 Engine VIN Character 2012, Billet PCV Reroute Plug by Fleece Performance®. Designed utilizing the latest technology, this product by Fleece features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.28
    • (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 in...
      Made of heavy-gauge sand-cast aluminumCompliant with the strictest standards for quality
      +1
      $173.95 - $307.95
    • (0 reviews)
      # mpn926006
      Circle Track 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...
      Provide Sleek LookProvide Enhanced Durability
      $199.98
    • (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)
      # 820637777
      Stamped 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $65.64 - $95.24
    • (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
      $187.03 - $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
      $82.56
    • (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
      $81.72
    • (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
      $266.17 - $272.88
    • (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
      $86.70 - $348.36
    • (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 - $89.33
    • (0 reviews)
      # 773294045
      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. If...
      Includes two breather/filler cap grommets and one baffled and one non-baffled PCV grommetDesigned to deliver premium quality
      $132.64
    • (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)
      # mpn1453208319
      Tall Powder Coat 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...
      Includes two breather/filler cap grommets and one baffled and one non-baffled PCV grommetDesigned to deliver premium quality
      $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




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