GMC G25 Engine Timing Parts
Your One-Stop Shop For Trusted GMC G25 Engine Timing Parts
If you’re in search of GMC G25 Engine Timing Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 117 Engine Timing Parts from top brands with prices ranging from $7.19 to $399.99.
Beyond great prices, we stock trusted brands manufacturing all types of Engine Timing Parts for your GMC G25. Of the 10 OEM and aftermarket parts brands we carry, some of the most popular are Competition Cams, Cloyes, and National.
And don’t forget to read customer reviews across all Engine Timing Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.
At Advance Auto Parts, we don’t think top quality Engine Timing Parts have to cost top dollar, and we prove it. Browse our top GMC G25 Engine Timing Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.
Essential GMC G25 Engine Timing Parts
Cloyes Performance – High Performance Timing Set (Part No.9-3546TX9)
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$94.99
Billet Camshaft Sprocket for Superior Street Performance. Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless TRUE Roller 0.250″ Roller Diameter Chain for Reduced Friction. Includes Captured Needle Camshaft Sprocket Thrust Bearing to Minimize Block Thrust Surface Friction. 100% USA Made
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Product Features:
- The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
- Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
- Refer to our online catalog for detailed application-specific information
- Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.
- High Performance, “Rocket” Engine with 0.391″ Raised Camshaft
Cloyes Performance – High Performance Timing Set (Part No.9-3510TX9)
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$126.99
Billet Camshaft Sprocket for Superior Street Performance. Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless True Roller 0.250″ Roller Diameter Chain for Reduced Friction. Includes Captured Needle Camshaft Sprocket Thrust Bearing to Minimize Block Thrust Surface Friction. 100% USA Made
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Product Features:
- The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
- Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
- Refer to our online catalog for detailed application-specific information
- Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.
Edelbrock – Accu-Drive Gear Drive Big-Block Chevy (Part No.7891)
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$309.99Product Features:
- Precision Gear Drive System
- Accurate Timing Control
- No Chain To Stretch
- Smooth Cam Rotation For Precise Valve Timing
- Accurate and Multiple Cam Timing Settings
- Compatible With All Standard Camshafts
Cloyes Gear – Engine Timing Gear Set (Part No.2528S)
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$66.99
Timing Gear Set includes all components for a quick and efficient replacement
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Product Features:
- Utilizes the latest in design and technology to offer complete chain sets
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Meet or exceed OEM performance requirements, ensuring a quiet and maintenance-free experience
- Refer to our online catalog for detailed application-specific information
- Set Includes: Camshaft Gear, Crankshaft Gear.
Mr. Gasket – Precision Timing Tape (Part No.1588)
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$21.79
Precision timing tape can be used on a factory balancer to create HP through accurate timing, and makes setting valve lash simple.
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Product Features:
- 6 3¿4″ diameter
- 6 3┐4″ diameter
- 305, 350 cu. in. 1969-93
- Increased Performance
- Set Valve Lash At Proper Time
Cloyes Gear – Engine Timing Chain (Part No.C168)
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$21.99
A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
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Product Features:
- Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
- CAD designed and manufactured using premium materials
- Refer to our online catalog for detailed application-specific information
- High Performance. Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
Cloyes Gear – Engine Timing Chain (Part No.C163)
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$21.99
A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
Product Features:
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Product Features:
- Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
- CAD designed and manufactured using premium materials
- Refer to our online catalog for detailed application-specific information
- Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
Cloyes Performance – High Performance Timing Chain (Part No.9-145)
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$17.99
Street Performance 3/8″ Pitch Double Roller Replacement True Roller Chain. Seamless 0.250″ Roller Diameter. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life. USA Made.
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Product Features:
- A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engines valve events for each cylinder
- Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
- From stock replacement to high performance, Cloyes has the most complete timing chain catalog
- Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Cloyes recommends the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced as these components play a vital role in system stability and accurate timing
- Refer to our online catalog for detailed application-specific information
- Keep your engines valvetrain in perfect time with Cloyes, the world leader in timing drive systems
Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S395)
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$13.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation
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Product Features:
- Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
- Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Refer to our online catalog for detailed application-specific information
Cloyes Gear – Engine Timing Crankshaft Gear (Part No.2537)
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$17.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation
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Product Features:
- Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain gears offer reliability and dependability for engine rebuilds and typical replacement jobs
- Helical tooth form for quiet operation and precision machined bore for true fit
- CAD designed and manufactured using premium materials to ensure optimal performance
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Refer to our online catalog for detailed application-specific information
Cloyes Gear – Engine Timing Crankshaft Gear (Part No.2527)
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$25.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation
Product Features:
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Product Features:
- Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain gears offer reliability and dependability for engine rebuilds and typical replacement jobs
- Helical tooth form for quiet operation and precision machined bore for true fit
- CAD designed and manufactured using premium materials to ensure optimal performance
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Refer to our online catalog for detailed application-specific information
National – Engine Harmonic Balancer Repair Sleeve (Part No.88176)
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$18.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Product Features:
- Made of stainless steel
- Designed to prevent timing cover seal leaks
- Takes up gaps caused by worn-out harmonic balancer shafts
National – Shaft Repair Sleeve (Part No.99112)
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$36.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
MAHLE Original – TIMING COVER SEAL (Part No.65022)
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$15.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Felpro – Engine Timing Cover Repair Sleeve (Part No.16205)
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$11.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Engine$aver Hardware cost-saving application
- Repairs worn sealing surfaces to assure a leak free repair
- Meets or exceeds all original equipment specifications
- Engineered and manufactured specifically for repair applications
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Validated for fit, form, and function
Felpro – Engine Timing Cover Repair Sleeve (Part No.16202)
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$11.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Engine$aver Hardware cost-saving application
- Repairs worn sealing surfaces to assure a leak free repair
- Meets or exceeds all original equipment specifications
- Engineered and manufactured specifically for repair applications
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Validated for fit, form, and function
Mr. Gasket – Timing Tab (Part No.4593)
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$8.79
Installs using stock timing cover bolts. Chrome plated steel is a much better compliment to a chromed timing cover. Has markings for 16 degrees before top dead center (BTDC) to 8 degrees after top dead center (ATDC).
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Product Features:
- Bolts on with existing timing cover bolts
- Chrome plated steel is a much better compliment for chrome timing covers
- Markings for 16 degrees BTDC to 8 degrees ATDC
Mr. Gasket – Timing Tab W/Adjustable Pointer – Chrome Plated – For 7" Harmonic Balancers (Part No.4597)
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$21.79
Bolts on with existing timing cover bolts. It is chrome plated steel, which makes is a better compliment to a chrome timing cover. It also has an adjustable red timing pointer. This allows for better visibility and helps you set your timing more easily. Just loosen the screw, set the pointer to the desired initial timing level, and screw it back down. Then you’ll be able to more clearly see if your timing is where you want it when checking your timing. Has markings from 12 degrees before top dead center (BTDC) to 8 degrees after top dead center (ATDC).
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Product Features:
- Bolts on using existing timing cover bolts
- Chrome finish compliments chrome timing covers
- Red adjustable pointer makes it easier to check timing
- Timing marks from 12 degrees BTDC to 8 degrees ATDC
Dorman – Timing Cover Timing Mark (Part No.635-550)
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$8.99
This engine timing tab is designed to match the fit and function of the original tab on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this engine timing tab is designed to match the fit and function of the original tab on specified vehicles
- Restores functionality – reliable replacement for an original part that has failed due to corrosion or a broken weld
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Mr. Gasket – Timing Tab (Part No.4594)
from
$16.99
Installs using stock timing cover bolts. Chrome plated steel is a much better compliment to a chromed timing cover. Has markings from 16 degrees before top dead center (BTDC) to 4 degrees after top dead center (ATDC).
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Product Features:
- Bolts on with existing timing cover bolts
- Chrome plated steel is a much better compliment for chrome timing covers
- Markings for 16 degrees BTDC to 4 degrees ATDC
Edelbrock – Chevy B/B Front Cover (Part No.4241)
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$111.99Product Features:
- Most Complete Fuel Injection System Available
- Bolt On Performance
- Ready To Run Out Of The Box
- Easy Connection And Quick Removal Connector
Cloyes Performance – Engine Timing Cover (Part No.9-226B)
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$68.99
Machined Aluminum Center Plate; Threaded for Rollerized Cam Button; Grooved for O-Ring Seal; Meets or exceeds OEM performance requirements; Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
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Product Features:
- Machined Aluminum Center Plate
- Threaded for Rollerized Cam Button
- Grooved for O-Ring Seal
- Meets or exceeds OEM performance requirements
- Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
Cloyes Performance – Engine Timing Cover (Part No.9-227)
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$227.99
QUICK BUTTON Aluminum Two-Piece Timing Cover for Most Timing Chain Systems (Excluding QUICK ADJUST). Includes Fully Rollerized Endplay Adjustable Cam Button. A Perfect Compliment to Your HEX-A-JUST Timing Set for Easy Access Camshaft Timing Adjustments.
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Product Features:
- QUICK BUTTON Aluminum Two-Piece Timing Cover for Most Timing Chain Systems (Excluding QUICK ADJUST)
- Includes Fully Rollerized Endplay Adjustable Cam Button
- A Perfect Complement to Your HEX-A-JUST Timing Set for Easy Access Camshaft Timing Adjustments.
Mr. Gasket – Quick-Change Cam Cover Kit (Part No.1099)
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$98.99
Mr. Gasket own quick-change cam kit eliminates the need for dropping the oil pan during the replacement of the timing chain or timing gears. This kit is highly recommended for advancing or retarding the camshaft. Quick and easy installation is possible. The kit includes a complete set of gaskets, retainer and timing cover.
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Product Features:
- Chrome Plated Steel
- Eliminatesneedto drop oil pan duringreplacement of cam, timingchain or gears
- Fits Chevy Small Block 1955-87 (except Corvette)
- Quick And Easy Installation
Mr. Gasket – Timing Cover (Part No.4590)
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$38.49
Mr. Gasket Timing Cover Kit is the finishing touch to dressing up your engine. This kit is for use with original equipment style timing chains only. Double roller type chains or gear drives require checking for adequate clearance. This kit includes everything you need, including the timing cover, bolts, front oil pan seal, front seal and water pump gaskets.
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Product Features:
- Fits Chevy Small Block 1955-1995
- For Use With OEM Style Timing Chain Only
- Chrome Plated Steel
GMC G25 Engine Timing Parts List
Engine Timing Parts Brands You Can Trust For Your GMC G25
10 trusted brands of Engine Timing Parts line our shelves, ready to help keep your GMC G25 running smooth. Below are some of the most popular brands and their top Engine Timing Parts offerings:
Popular National Engine Timing Parts
National products for the GMC G25 span several categories. Some of the highest-rated National Engine Timing Parts that will fit your GMC G25 are:
Top GMC G25 Engine Timing Parts from Competition Cams
Your GMC G25 will be purring again thanks to Competition Cams brand Engine Timing Parts available for online order or in-store pick up. Popular Competition Cams parts include:
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$77.99
(9)
3-Piece Timing Gear Set with Fully Adjustable Camshaft and Crank Sprockets
Timing Sets
Most Purchased GMC G25 Engine Timing Parts from Competition Cams
When you buy the most frequently purchased Competition Cams brand Engine Timing Parts, you can be confident it will be the right part for your GMC G25. Here are the Competition Cams Engine Timing Parts Advanced Auto customers buy the most:
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$77.99
(9)
3-Piece Timing Gear Set with Fully Adjustable Camshaft and Crank Sprockets
Timing Sets
FAQs for GMC G25 Engine Timing Parts
What are the most purchased Engine Timing Parts for the GMC G25?
Out of 117 Engine Timing Parts for the GMC G25, the most popular in our inventory are:
What are the top-rated GMC G25 Engine Timing Parts?
Top-rated Engine Timing Parts for your GMC G25 based on customer reviews/ratings are:
