GMC Sierra Valves & Valvetrain Parts
- COMP Cams®Retro-Fit Valve LifterRetro-Fit Valve Lifter by COMP Cams®. 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$130.95 - $743.95
- COMP Cams®Rocker ArmRocker Arm by COMP Cams®. The original Ultra-Gold™ Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve train performance again with...Next gen Rockers increase engine power, enhance valve train stability & improve oilingNew extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass$41.95 - $2,014.95
- COMP Cams®Rocker Arm PivotRocker Arm Pivot by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It ensures...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$175.95
- COMP Cams®Ultra-Gold ARC Series Rocker ArmUltra-Gold ARC Series Rocker Arm by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$39.95 - $412.95
- COMP Cams®Ultra-Gold Rocker ArmUltra-Gold Rocker Arm by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It ensures...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$47.95 - $655.95
- COMP Cams®Valve SpringValve Spring by COMP Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...High quality at an affordable priceExpertly made from premium materials$11.95 - $1,236.95
- COMP Cams®Valve Spring RetainerValve Spring Retainer by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It ensures...High quality at an affordable priceExpertly made from premium materials$10.95 - $611.95
- COMP Cams®XD-A™ Adjustable Pushrod ShimXD-A™ Adjustable Pushrod Shim by COMP Cams®. The patent-pending XD-A™ Adjustable Pushrods incorporate a top section that slides two inches inside a wider bottom section, with one or two shims captured in-between. The use of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.95 - $298.95
- Livernois Motorsports®Powerstorm™ Hardened PushrodPowerstorm™ Hardened Pushrod by Livernois Motorsports®. 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...One-piece constructionDie formed ends$7.99 - $134.99
- Livernois Motorsports®Rocker Arm BaseRocker Arm Base by Livernois Motorsports®.High quality at an affordable priceExpertly made from premium materials$176.99 - $247.79
- QualCast®High Performance Valve SpringHigh Performance Valve Spring by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$6.36 - $10.48
- QualCast®High Performance Valve Spring RetainerHigh Performance Valve Spring Retainer by QualCast®. 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 from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.22 - $9.81
- QualCast®Push RodPush Rod by QualCast®. QualCast Push Rods are being stocked in nitrided finish for improved surface finish and rust preventative. Lengths are stamped on the push rod.Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.67 - $4.93
- QualCast®Q Series Valve Seat InsertQ Series Valve Seat Insert by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$3.00 - $7.28
- QualCast®Valve LifterValve Lifter by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$5.88 - $141.08
- QualCast®Valve Seat InsertValve Seat Insert by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$3.59 - $15.46
- QualCast®Valve SpringValve Spring by QualCast®. QualCast springs are made from super clean carbon steel wire (non-metallic particles can reduce steel strength). QualCast also use chrome, chrome vanadium, or AS-25, depending on the application.Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.04 - $8.38
- QualCast®Valve Spring Retainer KeeperValve Spring Retainer Keeper by QualCast®. Beads: 1. QualCast Premium Materials are stamped or machined to exacting tolerances. For extra long life, QualCast finishes include zinc (with green or yellow flash coating), copper, and black...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$0.97 - $4.07
- QualCast®Valve Stem Oil SealValve Stem Oil Seal by QualCast®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$0.88 - $3.74
- PRW®Pro Series Rocker ArmPro Series Rocker Arm by PRW®. 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$24.87 - $351.87
- PRW®Rocker ArmRocker Arm by PRW®. Performance Quotient Rocker Arm Studs are specifically designed to withstand the rigorous demands of todays high performance engines.PQx Series Rocker Arm Studs, ROCKERLOCS and other fasteners are cold formed from...Lightweight designPRW RockerLocs included$23.64 - $370.70
- ACDelco®GM Genuine Parts™ Engine Valve Lifter Control ValveGM Genuine Parts™ Engine Valve Lifter Control Valve by ACDelco®. GM Genuine Parts Engine Valve Lifter Control Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$26.79
- ACDelco®Genuine GM Parts™ Rocker ArmGenuine GM Parts™ Rocker Arm by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.12 - $72.92
- ACDelco®Genuine GM Parts™ Push RodGenuine GM Parts™ Push Rod by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.55 - $23.02
- ACDelco®Genuine GM Parts™ Push Rod Guide PlateGenuine GM Parts™ Push Rod Guide Plate by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.24 - $23.53
- ACDelco®Genuine GM Parts™ Rocker Arm BallGenuine GM Parts™ Rocker Arm Ball by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.82
- ACDelco®Genuine GM Parts™ Valve Lash CapGenuine GM Parts™ Valve Lash Cap by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.80 - $29.53
- ACDelco®GM Genuine Parts™ Engine Valve Lifter Oil Manifold Filter (12623757)GM Genuine Parts™ Engine Valve Lifter Oil Manifold Filter by ACDelco®. GM Genuine Parts Engine Valve Lifter Oil Manifold Filters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$10.64
- ACDelco®GM Genuine Parts™ Engine Valve Lifter Oil Manifold Filter (12585328)GM Genuine Parts™ Engine Valve Lifter Oil Manifold Filter by ACDelco®. GM Genuine Parts Engine Valve Lifter Oil Manifold Filters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$7.78
- ACDelco®GM Genuine Parts™ Bolt (12551163)GM Genuine Parts™ Bolt (12551163) by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten vehicle components together. GM Genuine Parts are...Fastens vehicle's components togetherSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$5.10
Historically, the GMC Sierra has been offered as a premium counterpart to more mainstream Chevrolet trucks. At its very beginning in 1988, the Sierra was a companion to Chevy’s C/K series, a lower-trim vehicle serving agriculture and construction needs, while competing with the leading Ford F-Series. In 1998, as the Chevy C/K disappeared in favor of the Silverado, the GMC Sierra was upgraded for the first time. While sharing the platform, powertrain, and most other mechanical components, the two have been featuring minor trim differences and various equipment level. Nowadays, the Sierra/Silverado line is rather popular, as its yearly sales exceed 700,000 units on average.
In case your Sierra needs replacement engine parts, look no further than our inventory. We’ve filled our stock with a huge number of high-quality products, manufactured by such respected and well-known companies as Crower, DNJ, Fel-Pro, Melling or Victor Reinz. Besides being nothing short of excellent in their qualities, our GMC Sierra valves & valvetrain parts are also rather affordable, as there is a great competition in this market niche. That is why the companies we collaborate with implement progressive technologies which ensure low production expenses without compromising the actual quality.
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- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Drive Belt Tensioners
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
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- Engine Trim
- Motor Oils
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