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 122 Engine Timing Parts from top brands with prices ranging from $8.49 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 National, Competition Cams, and Cloyes.
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
Felpro – Engine Timing Cover Repair Sleeve (Part No.16202)
from
$11.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Engine$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
National – Engine Harmonic Balancer Kit (Part No.5000)
from
$28.99
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.
Product Features:
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Product Features:
- Includes timing cover seal and harmonic balancer sleeve
- Solves the oil leaking around timing cover seal
- Made of stainless steel
- Takes up gaps caused by worn-out harmonic balancer shafts
Cloyes Performance – High Performance Timing Chain (Part No.9-134)
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$70.99
High Performance 3/8″ Pitch Double Roller Replacement True Roller Chain. 0.250″ Roller Diameter. Heat Treated and Processed Links to Maximize Ulitimate Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life.
Product Features:
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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 Performance – High Performance Timing Chain (Part No.9-131Z)
from
$133.99
Premium High Performance 3/8″ Pitch Double Roller Replacement TRUE Roller “Z” Chain. 0.250″ Roller Diameter. Approximately 33% Overall Increased Strength Over the Standard High Performance Chain. Featuring a Press Fit Center Link design that Increases Load Distribution. Heat Treated and Processed Links to Maximize Ultimate Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.
Product Features:
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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
Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7809)
from
$60.99Product Features:
- Solid Bushing Chain Resists Stretching
- For Use with Stock or Edelbrock Camshafts
- Stressproof Steel Crank Gears
- 3 Keyway Setting Points To Ensure Accurate Timing
- True Bearing Surface Rolls with the Sprockets
- 50 State Street Legal
Competition Cams – Hi-Tech Roller Race Timing Set (Part No.3110)
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$141.99
COMP Cams Hi-Tech Roller Race Timing Sets include cast iron camshafts gears, induction hardened billet steel crank sprockets, and pre-stretched, heat-treated double roller chains with heavy-duty large pin design. They feature 3 keyway crank sprockets for 4 Degree incremental adjustability with 4 Degree maximum advance or retard. These timing sets are dynamically balanced and quality checked for run-out tolerances.
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Product Features:
- Cast iron camshaft gear and induction hardened billet steel crank sprocket
- Features 3 keyway crank sprocket for 4-degree incremental adjustability, 4-degreemaximum advance/retard
- Pre-stretched, heat-treated double roller chain with heavy-duty large pin design; chain available separately
- Dynamically balanced and quality checked for run-out tolerances
- Ideal for all street performance and race applications
Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S289)
from
$11.99
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 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 Sprocket (Part No.S395)
from
$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
Product Features:
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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
Dorman – Timing Cover Timing Mark (Part No.635-550)
from
$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.4593)
from
$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
Cloyes Performance – Engine Timing Cover (Part No.9-231)
from
$229.99
Quick Button Aluminum Two-Piece Timing Cover for Most Timing Chain Systems (Excluding Quick Adjust). Includes Fully Rollerized Endplay Adjustable Cam Button. A Pefect Compliment to Your Hex-A-Just Timing Set for Easy Access Camshaft Timing Adjustments.
Product Features:
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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.
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.
Product Features:
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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.9-221B)
from
$47.99
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.
Product Features:
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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.
Mr. Gasket – Precision Timing Tape (Part No.1588)
from
$21.79
Precision timing tape can be used on a factory balancer to create HP through accurate timing, and makes setting valve lash simple.
Product Features:
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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
National – Multi Purpose Seal (Part No.3945)
from
$13.29
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.
Product Features:
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Product Features:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
National – Engine Harmonic Balancer Repair Sleeve (Part No.88176)
from
$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.
Product Features:
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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 – Multi Purpose Seal (Part No.9845)
from
$12.99
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.
Product Features:
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Product Features:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S394)
from
$19.99
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 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 Camshaft Gear (Part No.2526)
from
$33.99
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
Cloyes Gear – Engine Timing Gear Set (Part No.2528S)
from
$66.99
Timing Gear Set includes all components for a quick and efficient replacement
Product Features:
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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.
Cloyes Gear – Engine Timing Gear Set (Part No.2525S)
from
$39.99
Timing Gear Set includes all components for a quick and efficient replacement
Product Features:
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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.
Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S288)
from
$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
Product Features:
See More
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 Camshaft Sprocket (Part No.S390T)
from
$10.49
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:
See More
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 Camshaft Gear (Part No.2524)
from
$37.99
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:
See More
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
Edelbrock – Accu-Drive Gear Drive Big-Block Chevy (Part No.7891)
from
$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
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 National
Your GMC G25 will be purring again thanks to National brand Engine Timing Parts available for online order or in-store pick up. Popular National parts include:
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 122 Engine Timing Parts for the GMC G25, the most popular in our inventory are:
from
$77.99
(9)
3-Piece Timing Gear Set with Fully Adjustable Camshaft and Crank Sprockets
Timing Sets
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:
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$79.99
(3)
TIMING SET, HIGH TECH SMALL BLOCK CHEVY 1 EA
“No instructions but easy to figure out. A little hard to press fit everythinf together. It does the job though and my windows work like new.”
