2003 Chevy W-Series Timing Gears, Chains & Covers
Select Your Submodel
-
ARP®Timing Cover Bolt KitChevy W-Series with Chevy Small Block Gen III/IV 2003, Timing Cover Bolt Kit by ARP®. The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$23.55 - $35.72 - Cloyes®Engine Timing SetChevy W-Series 2003, Engine Timing Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$41.36 - $271.12
- iD Select®Engine Timing SetChevy W-Series 2003, Engine Timing Set 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 as your factory...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$48.84 - $68.17Save: 10%$43.95 - $61.35
- Dorman®OE Solutions™ Timing Chain CoverChevy W3500 Tiltmaster / W4500 Tiltmaster 2003, OE Solutions™ Timing Chain Cover by Dorman®. This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has...Direct replacement - this engine timing cover matches the fit and function of the original equipment coverDurable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life$36.29 - $84.64
- Cloyes®Center Timing ChainChevy W-Series 2003, Center Timing Chain by Cloyes®. 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...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$12.39 - $214.69
- Cloyes®Front Camshaft SprocketChevy W-Series 2003, Front Camshaft Sprocket by Cloyes®. 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 with precision and quality in mindDesigned to meet your specific needs$12.81 - $24.42
- Cloyes®Outer Crankshaft SprocketChevy W-Series 2003, Outer Crankshaft Sprocket by Cloyes®. 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 with precision and quality in mindDesigned to meet your specific needs$16.09 - $22.46
- Mahle®Timing Cover Gasket SetChevy W-Series 2003, Timing Cover Gasket Set by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.71 - $44.61
- SKP®Timing Chain KitChevy W4500 Tiltmaster 6.0L 2003, Timing Chain Kit by SKP®. 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.85
- iD Select®Engine Timing ChainChevy W-Series 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 as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$19.29 - $55.11Save: 10%$17.36 - $49.59
- Cloyes®Camshaft BushingChevy W3500 Tiltmaster / W4500 Tiltmaster 2003, Camshaft Bushing by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$19.47
- Mahle®Rubber Timing Cover SealChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L Generation I 2003, Rubber Timing Cover Seal by Mahle®. 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$16.87
- COMP Cams®Double Roller Adjustable Timing SetChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L 2003, Double Roller Adjustable Timing Set by COMP Cams®. Induction hardened and precision machined steel billet gears for bulletproof durability in GM LSX applications. Featuring 9 keyway...Induction Hardened Steel GearsInfinitely Adjustable Camshaft Sprocket$251.95
- COMP Cams®Replacement Timing ChainChevy W3500 Tiltmaster / W4500 Tiltmaster 6.0L 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$136.95 - $271.95
- Edelbrock®2-Piece Timing CoverChevy W3500 Tiltmaster / W4500 Tiltmaster 6.0L 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....The finest quality at a great priceEdelbrock carry everything needed to complete the job$307.95
- Enginetech®Timing Cover GasketChevy W4500 Tiltmaster 6.0L 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 W4500 Tiltmaster 6.0L 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
- Enginetech®Timing SetChevy W4500 Tiltmaster 6.0L 2003, Timing Set 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.64
- Lunati®BareBones™ Single Roller Timing SetChevy W-Series 5.7L 2003, BareBones™ Single Roller Timing Set by Lunati®. 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...Exceed all original equipment timing chain specificationsPremium quality link belt type timing chains for exceptional durability; chain available separately$152.14 - $155.30
- Lunati®Gear DriveChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L with Chevy Small Block Gen I 2003, Gear Drive by Lunati®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...High quality at an affordable priceExpertly made from premium materials$263.78 - $307.45
- Lunati®Sportsman Race™ Timing SetChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L with Chevy Small Block Gen I 2003, Sportsman Race™ Timing Set by Lunati®. This premium product is the best way to go for those looking for the highest quality replacement that offers...High quality at an affordable priceExpertly made from premium materials$65.08 - $77.44
- Mahle®Engine Timing SetChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L 2003, Engine Timing Set by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$86.45 - $95.46
- Milodon®Idler AxleChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L with Chevy Small Block Engine 2003, Idler Axle by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$65.95 - $69.95
- Milodon®Timing Cam Cover for 12250 Timing Gear DriveChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L with Chevy Small Block Engine 2003, Timing Cam Cover for 12250 Timing Gear Drive by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$122.95
- Milodon®Timing Gear Drive AssemblyChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L with Chevy Small Block Engine 2003, Timing Gear Drive Assembly by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$756.95 - $1,249.95
- PCE®2 Pieces Timing Cover with Inspection PlateChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L 2003, 2 Pieces Timing Cover with Inspection Plate by PCE®. PCE aluminum timing covers are the perfect way to add strength and durability to the front of your engine, not to mention...Timing covers are the perfect way to add strength and durability to the front of your engineThese cast aluminum timing covers are the perfect addition to your powerhouse$39.70
- PRW®Double Roller 58 Link Timing ChainChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L / 6.0L 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...Made with precision and quality in mindDesigned to meet your specific needs$29.81
- Speedmaster®Double Roller Adjustable 2-Piece Timing Chain KitChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L 2003, Double Roller Adjustable 2-Piece Timing Chain Kit by Speedmaster®. Speedmaster Easy-just Timing Chain Set allows you advance or retard your timing 6" without having to remove your...Created by professionals to meet your requirementsSuperior longevity and dependability$119.10
- Mahle®Timing ChainChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L 2003, Timing Chain by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.16
- iD Select®EXPO Series Engine Timing Chain KitChevy W-Series 2003, EXPO Series Engine Timing Chain Kit 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...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$51.83 - $68.14Save: 10%$46.64 - $61.32
