2003 Chevy Trailblazer Timing Gears, Chains & Covers
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iD Select®Engine Timing ChainChevy Trailblazer EXT 5.3L 2003, Engine Timing Chain by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$49.64 - COMP Cams®Replacement Timing ChainChevy Trailblazer EXT 5.3L 2003, Replacement Timing Chain 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$136.95 - $271.95
- COMP Cams®Timing CoverChevy Trailblazer EXT 5.3L 2003, Timing Cover 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...Street Or StripOEM And Aftermarket$309.95
- ReplacementTiming Chain KitChevy Trailblazer EXT 5.3L 2003, Timing Chain Kit by Replacement. Engine parts play a major role in ensuring the smooth and efficient running of a vehicle, directly impacting its performance and user experience. Replacement specializes...Cost-effective alternative to expensive OEM parts without compromising qualityExpertly crafted as a direct replacement for your vehicle's old engine parts$12.09
- Spectra Premium®Variable Timing SprocketChevy Trailblazer / Trailblazer EXT 2003, Variable Timing Sprocket by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Made with precision and quality in mindDesigned to meet your specific needs$142.35
- DNJ Engine Components®Front Timing Cover Gasket SetChevy Trailblazer EXT 5.3L 2003, Front Timing Cover Gasket Set by DNJ Engine Components®. Replace your worn out or damaged timing cover with this top-notch DNJ product. Crafted from the finest materials, this reliable timing belt cover...OE quality, fit and performance at a competitive pricePremium construction for maximum strength and durability$35.02
- Edelbrock®2-Piece Timing CoverChevy Trailblazer EXT 5.3L with Chevy Small Block Gen III (LS-based engines) Engines 2003, 2-Piece Timing Cover by Edelbrock®. This timing cover is ideal for preventing camshaft walk when used with a thrust button. This premium product...The finest quality at a great priceEdelbrock carry everything needed to complete the job$307.95
- PRW®Double Roller 58 Link Timing ChainChevy Trailblazer EXT 5.3L with Chevy Small Block 2003, Double Roller 58 Link Timing Chain by PRW®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$29.81
- TruParts®Variable Valve Timing SolenoidChevy Trailblazer / Trailblazer EXT 4.2L 2003, Variable Valve Timing Solenoid by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$40.18
- ACDelco®GM Genuine Parts™ Engine Timing Crankshaft Gear PinChevy Trailblazer / Trailblazer EXT 4.2L 2003, GM Genuine Parts™ Engine Timing Crankshaft Gear Pin by ACDelco®. GM Genuine Parts Multi Purpose Pins are designed, engineered, and tested to rigorous standards, and are backed by General...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$7.50
- ACDelco®GM Genuine Parts™ Front Engine Timing Cover SealChevy Trailblazer / Trailblazer EXT 4.2L 2003, GM Genuine Parts™ Front Engine Timing Cover Seal by ACDelco®. GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General...Helps prevent leaks in various components of your vehicleSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$28.17
- Enginetech®Timing Cover GasketChevy Trailblazer EXT 5.3L 2003, Timing Cover Gasket by Enginetech®. 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$15.19 - $27.48
- Enginetech®Timing Cover SealChevy Trailblazer EXT 5.3L 2003, Timing Cover Seal by Enginetech®. 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$9.13
- Mahle®Passenger Side Timing Chain Tensioner GuideChevy Trailblazer / Trailblazer EXT 4.2L 2003, Passenger Side Timing Chain Tensioner Guide by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.46
- Cloyes®Hex-A-Just Race True Single Roller Z-Racing Engine Timing SetChevy Trailblazer EXT 5.3L 2003, Hex-A-Just Race True Single Roller Z-Racing Engine Timing Set by Cloyes®. Cloyes offers the most accurate, consistent, and highest quality performance cam drive components available. Cloyes was...High-performance cam drive systems for high-performance street and track useSupplier of the highest quality performance timing drive systems for over 40 years$310.08
- Cloyes®Single Roller Timing SetChevy Trailblazer EXT 5.3L 2003, Single Roller Timing Set by Cloyes®. The double roller Z-Chain is made from high-strength steel with proprietary heat-treat processing. The fine blanked links reduce stress risers, thus reducing...Abusive on-and-off throttle applicationsPower levels exceeding 1200 horsepower$286.76
- ACDelco®Genuine GM Parts™ Front Timing CoverChevy Trailblazer / Trailblazer EXT 4.2L 2003, Genuine GM Parts™ Front Timing Cover by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$172.53
- World Source One®Camshaft Adjuster SolenoidChevy Trailblazer / Trailblazer EXT 2003, Camshaft Adjuster Solenoid by World Source One®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Made with precision and quality in mindDesigned to meet your specific needs$32.49
- Pioneer Automotive®Rear Timing Cover SealChevy Trailblazer EXT 5.3L 2003, Rear Timing Cover Seal by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.31
- Pioneer Automotive®Timing Cover Bolt SetChevy Trailblazer EXT 5.3L 2003, Timing Cover Bolt Set by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.98
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