1978 GMC C25 Timing Cover Gasket Sets

Enhance and Protect Your 1978 GMC C25 with Quality Timing Cover Gasket Sets

Maintaining the performance of your 1978 GMC C25 starts with choosing the right parts, and a high-quality Timing Cover Gasket Set helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Timing Cover Gasket Sets specifically for the 1978 GMC C25, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Timing Cover Gasket Sets for Every Budget

Finding a Timing Cover Gasket Set that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $19.99 and an average price of $28.65, you can choose one that fits your budget while delivering the quality you expect. Our Timing Cover Gasket Sets are competitively priced, ranging from $19.99 to $41.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 8 Timing Cover Gasket Sets from 2 trusted brands in stock, Advance Auto Parts has you covered. Our Timing Cover Gasket Sets for the 1978 GMC C25 have earned reviews from over 81 customers, with an average 5 stars rating across the board. Popular options include TIMING COVER GASKET SET, Engine Timing Cover Gasket Set, and Engine Timing Cover Gasket Set, starting at $19.99. Our selection includes highly regarded brands such as FELPRO and Edelbrock, and more, offering you top-notch reliability. For example, we have 6 FELPRO Timing Cover Gasket Sets starting at $19.99 with an average rating of 5 stars, 2 Edelbrock options from $31.99 with a 4 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1978 GMC C25, don’t miss our related parts categories, including Oil Pan Gaskets and Valve Cover Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Timing Cover Gasket Sets for Your 1978 GMC C25

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45060)

Engine Timing Cover Gasket Set

from

$25.99
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:
  • 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
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Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45265)

Engine Timing Cover Gasket Set

from

$31.49
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:
  • 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
  • Validated for fit, form, and function
See More

Felpro – TIMING COVER GASKET SET (Part No.TCS 45121)

TIMING COVER GASKET SET

from

$19.99
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:
  • 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
See More

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45272)

Engine Timing Cover Gasket Set

from

$26.49
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:
  • 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
  • Validated for fit, form, and function
See More

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45264)

Engine Timing Cover Gasket Set

from

$26.49
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:
  • 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
  • Validated for fit, form, and function
See More

Edelbrock – Front Timing Cover Gasket Set #6998 For Big-Block Chevy, With Front Seal (Part No.6998)

Front Timing Cover Gasket Set #6998 For Big-Block Chevy, With Front Seal

from

$31.99
Edelbrock part #6998 Front Timing Cover Gasket set for Big-Block Chevy. Includes front cover gasket and front seal.

Product Features:
  • Includes replacement timing cover and water pump gaskets and the crank oil seal for big block Chevrolet engines
  • Features a tough, scuff-resistant silicone rubber coating
  • Helps in sealing without the engine warming up
  • Reduces fluid migration through the gasket
  • Resists fatigue
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Felpro – Engine Timing Cover Gasket Set (Part No.TCS 13198)

Engine Timing Cover Gasket Set

from

$20.29
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:
  • 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
See More

Edelbrock – Replacement Timing Cover Gasket #4243 For SB Chevy, Fits 2-Piece Part #4242 (Part No.4243)

Replacement Timing Cover Gasket #4243 For SB Chevy, Fits 2-Piece Part #4242

from

$41.99
Product Features:
  • Replacement Gasket Set For PN[4242]
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FAQs for 1978 GMC C25 Timing Cover Gasket Sets

Which Timing Cover Gasket Sets are the top sellers for the 1978 GMC C25?

Out of 8 Timing Cover Gasket Sets that fit 1978 GMC C25s, the following parts are the top sellers:
TIMING COVER GASKET SET
from $19.99
(24)
TIMING COVER GASKET SET
Timing Cover Gasket Sets
Engine Timing Cover Gasket Set
from $25.99
(3)
Engine Timing Cover Gasket Set
Timing Cover Gasket Sets
Engine Timing Cover Gasket Set
from $31.49
(2)
Engine Timing Cover Gasket Set
Timing Cover Gasket Sets

How can I make sure that a part will be compatible with my 1978 GMC C25?

Our GMC C25 aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 GMC on an individual product page.

What is the price range for 1978 GMC C25 Timing Cover Gasket Sets?

The range of prices of Timing Cover Gasket Sets for the 1978 GMC C25 goes from $19.99 up to $41.99 for the most premium parts.

What is the average price of a 1978 GMC C25 Timing Cover Gasket Set?

1978 GMC C25 Timing Cover Gasket Sets average $28.65 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as FELPRO Edelbrock, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Timing Cover Gasket Sets for other GMC C25 model years?

Yes, we currently stock Timing Cover Gasket Sets for 3 model years of GMC C25s, from 1975 to 1977. Model years 1977, 1976, and 1975 are the most popular for Timing Cover Gasket Set purchases.

Can I get help with 1978 GMC C25 Timing Cover Gasket Set orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Timing Cover Gasket Sets and more.

What is your return policy for GMC C25 Timing Cover Gasket Sets?

Advance Auto Parts keeps returns simple. For new GMC C25 Timing Cover Gasket Sets and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.