1999 GMC C6500 Topkick Engine Gaskets and Seals
Keep Your 1999 GMC C6500 Topkick in Top Shape with Quality Engine Gaskets and Seals
Whether you’re repairing or upgrading your Engine Gaskets and Seal, using high-quality parts is key to keeping your 1999 GMC C6500 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Pan Gaskets, Timing Cover Gasket Sets, and Rear Main Seal Sets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Engine Gaskets and Seals from Trusted Brands
Looking for a reliable Engine Gaskets and Seal? We’ve got you covered with options from brands you know and trust like FELPRO. For example, FELPRO Engine Gaskets and Seals start at just $32.99 with an average 4.6 star rating. With over 13 reviews and a solid 4 star average, you can shop with confidence knowing other GMC C6500 Topkick owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1999 GMC C6500 Topkick Engine Gaskets and Seal at Advance Auto Parts is around $25.57, with a range that starts at $16.49 and goes up to $32.99. With 6 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Engine Oil Pan Gasket Set – PermaDry molded rubber, Engine Crankshaft Seal Kit, and Engine Timing Cover Gasket Set start at just $16.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Gaskets and Seal, don’t forget to check out other key components like Engine Switches, Sensors and Relays and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1999 GMC C6500 Topkick in peak condition, inside and out.
Find Your Specific 1999 GMC C6500 Topkick Engine Gaskets and Seals
Looking for the perfect Engine Gaskets and Seal for your 1999 GMC C6500 Topkick? You’re in the right place. Below, you’ll find links to various types of Engine Gaskets and Seals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Gaskets and Seals, ensuring durability and a precise fit for your GMC C6500 Topkick. Whether you’re driving a 1999 model or another popular model year like
1998,
2000,
2001,
2002,
2003,
2004,
2005,
2006, and
2007, we’ve got you covered. Purchasing Engine Gaskets and Seals from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Gaskets and Seals that fit your vehicle.
Essential 1999 GMC C6500 Topkick Engine Gaskets and Seals
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40673)
from
$34.99
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:
See More
Product Features:
- Application specific design to ensure a perfect fit
- 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
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40622)
from
$26.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Application specific design to ensure a perfect fit
- 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
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50388 R)
from
$32.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Validated for fit, form, and function
- Application specific design
- Engineered and manufactured specifically for the repair environment
- Quality you can trust
- Every part for the repair procedure is Includes in the kit unless otherwise noted
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50554 R)
from
$30.99
Product Features:
See More
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
- SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 34407 R)
from
$26.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SUPERIOR SEAL – Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
- PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
- OE-STYLE REPLACEMENT GASKET – Engineered for OE-style molded rubber gasket replacement
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
- ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30714 R)
from
$40.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
- SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 95787)
from
$32.99
Product Features:
See More
- DESIGNED FOR IMPERFECT SEALING SURFACES: Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES: Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE: Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED: Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR: Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Felpro – OIL COOLER GASKET MOUNTING SET (Part No.ES 72671)
from
$16.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Felpro – Engine Timing Cover Gasket Set (Part No.TCS 46007)
from
$40.99
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:
See More
Product Features:
- Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45969)
from
$16.49
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:
See More
Product Features:
- Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Popular 1999 GMC C6500 Topkick Engine Gaskets and Seals Categories
Most Popular Oil Pan Gasket for 1999 GMC C6500 Topkicks
Enhance your 1999 GMC C6500 Topkick with this popular Oil Pan Gasket we have in stock, for $26.99.
Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 34407 R)
from
$26.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SUPERIOR SEAL – Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
- PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
- OE-STYLE REPLACEMENT GASKET – Engineered for OE-style molded rubber gasket replacement
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
- ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
Best-Selling 1999 GMC C6500 Topkick Timing Cover Gasket Set
Upgrade your C6500 Topkick with our best-selling Timing Cover Gasket Set.
Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45969)
from
$16.49
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:
See More
Product Features:
- Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Top-Quality Rear Main Seal Sets for 1999 GMC C6500 Topkicks
Choose a high-quality OEM or aftermarket Rear Main Seal Set for GMC C6500 Topkicks and enjoy top-notch performance from $26.99.
Felpro – Engine Crankshaft Seal Kit (Part No.BS 40622)
from
$26.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Application specific design to ensure a perfect fit
- 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
Our Top Pick for a 1999 GMC C6500 Topkick Valve Cover Gasket
Invest in a
durable Valve Cover Gasket for your 1999 GMC, knowing you’re getting trusted brands and expert craftsmanship.
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50388 R)
from
$32.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Validated for fit, form, and function
- Application specific design
- Engineered and manufactured specifically for the repair environment
- Quality you can trust
- Every part for the repair procedure is Includes in the kit unless otherwise noted
Our Top-Rated Plenum Gasket Sets for 1999 GMC C6500 Topkicks
Make a smart move for your 1999 GMC C6500 Topkick with our Plenum Gasket Set for $32.99.
Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 95787)
from
$32.99
Product Features:
See More
- DESIGNED FOR IMPERFECT SEALING SURFACES: Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES: Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE: Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED: Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR: Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Top-Rated Engine Gaskets and Seal Brands For Your 1999 GMC C6500 Topkick
When it comes to finding the perfect Engine Gaskets and Seal for your 1999 GMC C6500 Topkick, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Engine Gaskets and Seal brands including FELPRO, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $32.99. Purchasing a Engine Gaskets and Seal from us here at Advance Auto Parts is a smart move for both you and your 1999 GMC C6500 Topkick, providing peace of mind with parts that meet or exceed OEM standards.
Popular FELPRO 1999 GMC C6500 Topkick Engine Gaskets and Seals
If you’re looking for a top-quality Engine Gaskets and Seal for your 1999 GMC C6500 Topkick, Advance Auto Parts has exactly what you need with our selection of FELPRO Engine Gaskets and Seals. We have 2 FELPRO Engine Gaskets and Seals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $32.99, you’ll find the perfect Engine Gaskets and Seal for your needs and budget. FELPRO Engine Gaskets and Seals for the 1999 GMC C6500 Topkick come highly rated, with over 8 customer reviews and an impressive average rating of 4.6 stars. Choosing a FELPRO Engine Gaskets and Seal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 1999 GMC C6500 Topkick Engine Gaskets and Seals
What are the best-selling Engine Gaskets and Seals for 1999 GMC C6500 Topkicks?
Out of 6 Engine Gaskets and Seals that fit 1999 GMC C6500 Topkicks, the following parts are the top sellers:
- Engine Oil Pan Gasket Set – PermaDry molded rubber (19781634) – $26.99
- Engine Crankshaft Seal Kit (5991595) – $26.99
- Engine Timing Cover Gasket Set (15780212) – $16.49
What’s the price range for 1999 GMC C6500 Topkick Engine Gaskets and Seals?
The prices of Engine Gaskets and Seals for the 1999 GMC C6500 Topkick range from $16.49 up to $32.99 for the most premium parts.
What is the average price of an Engine Gaskets and Seal for a 1999 GMC C6500 Topkick?
The average price for Engine Gaskets and Seals for the 1999 GMC C6500 Topkick is $25.57. Keep in mind the variety of part types within our Engine Gaskets and Seal category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Gaskets and Seals for other GMC C6500 Topkick model years?
What are the cheapest Engine Gaskets and Seals for my 1999 GMC C6500 Topkick?
The cheapest 1999 GMC C6500 Topkick Engine Gaskets and Seals we carry are:
- Engine Timing Cover Gasket Set (15780212) – $16.49
- OIL COOLER GASKET MOUNTING SET (19780743) – $16.99
- Engine Oil Pan Gasket Set – PermaDry molded rubber (19781634) – $26.99
- Engine Crankshaft Seal Kit (5991595) – $26.99
- Fuel Injection Plenum Gasket Set (15780328) – $32.99
Does Advance Auto Parts sell Engine Gaskets and Seals for any other 1999 GMC models?
Yes. We stock Engine Gaskets and Seals for 20 other popular 1999 GMC models. Some of the most popular are 1999 Yukon Engine Gaskets and Seals, 1999 Sierra 1500 Engine Gaskets and Seals, 1999 Savana 1500 Engine Gaskets and Seals, 1999 Savana 2500 Engine Gaskets and Seals, and 1999 Jimmy Engine Gaskets and Seals.
What are the top-rated Engine Gaskets and Seals that fit the 1999 GMC C6500 Topkick?
Based on 13 reviews by customers, our 1999 GMC C6500 Topkick Engine Gaskets and Seals have an average customer rating of 4 stars. These are the highest-rated categories of Engine Gaskets and Seals for the 1999 GMC C6500 Topkick and their top-rated products:
- Plenum Gasket Sets
- Fuel Injection Plenum Gasket Set (15780328) – $32.99
- Oil Cooler Gasket Sets
- OIL COOLER GASKET MOUNTING SET (19780743) – $16.99
What types of Engine Gaskets and Seals do you sell for my 1999 GMC C6500 Topkick?
As of 11/2/25, these are some of the most in-demand types of Engine Gaskets and Seals for a 1999 GMC C6500 Topkick:
Can I get help with 1999 GMC C6500 Topkick Engine Gaskets and Seal orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Gaskets and Seals and more.
What is your return policy for GMC C6500 Topkick Engine Gaskets and Seals?
Advance Auto Parts keeps returns simple. For new GMC C6500 Topkick Engine Gaskets and Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.