1998 GMC B7 Engine Internals
Keep Your 1998 GMC B7 in Top Shape with Quality Engine Internals
Whether you’re repairing or upgrading your Engine Internal, using high-quality parts is key to keeping your 1998 GMC B7 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Connecting Rod Bolts and Nuts and Crankshaft Seals. 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.
Competitive Prices and Extensive Inventory
The average price for a 1998 GMC B7 Engine Internal at Advance Auto Parts is around $12.27, with a range that starts at $1.79 and goes up to $37.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Seal, Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each), and Crankshaft Seal start at just $1.79 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Internal, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1998 GMC B7 in peak condition, inside and out.
Find Your Specific 1998 GMC B7 Engine Internals
Looking for the perfect Engine Internal for your 1998 GMC B7? You’re in the right place. Below, you’ll find links to various types of Engine Internals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Internals, ensuring durability and a precise fit for your GMC B7. Whether you’re driving a 1998 model or another popular model year like
1993,
1994,
1995,
1996,
1997,
1999,
2000,
2001, and
2002, we’ve got you covered. Purchasing Engine Internals 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 Internals that fit your vehicle.
Essential 1998 GMC B7 Engine Internals
Driveworks – Crankshaft Seal (Part No.S-3945)
National – Multi-Purpose Seal (Part No.710258)
from
$37.99
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:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
National – Engine Crankshaft Seal (Part No.710607)
from
$23.79
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:
See More
Product Features:
- Design type: spring loaded; single-lip
- Temperature range: -100 Deg. F to 450 Deg. F / -73 Deg. C to 232 Deg.
- Excellent dry running capabilities
- Low coefficient of friction
- Delivers quality and reliable performance for every type of repair
Dorman – Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (Part No.635-002)
from
$1.79
This engine connecting rod nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this engine connecting rod nut matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- 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
Popular 1998 GMC B7 Engine Internals Categories
Most Popular Connecting Rod Bolts and Nut for 1998 GMC B7s
Enhance your 1998 GMC B7 with this popular Connecting Rod Bolts and Nut we have in stock, for $1.79.
Dorman – Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (Part No.635-002)
from
$1.79
This engine connecting rod nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this engine connecting rod nut matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- 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
Best-Selling 1998 GMC B7 Crankshaft Seals
Upgrade your B7 with one of our 2 best-selling Crankshaft Seals.
National – Multi-Purpose Seal (Part No.710258)
from
$37.99
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:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
Driveworks – Crankshaft Seal (Part No.S-3945)
FAQs for 1998 GMC B7 Engine Internals
What are the best-selling Engine Internals for 1998 GMC B7s?
Out of 3 Engine Internals that fit 1998 GMC B7s, the following parts are the top sellers:
- Multi-Purpose Seal (18444829) – $37.99
- Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (22148959) – $1.79
- Crankshaft Seal (11494004) – $7.49
What’s the price range for 1998 GMC B7 Engine Internals?
The prices of Engine Internals for the 1998 GMC B7 range from $1.79 up to $37.99 for the most premium parts.
What is the average price of an Engine Internal for a 1998 GMC B7?
The average price for Engine Internals for the 1998 GMC B7 is $12.27. Keep in mind the variety of part types within our Engine Internal 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 Internals for other GMC B7 model years?
What are the cheapest Engine Internals for my 1998 GMC B7?
The cheapest 1998 GMC B7 Engine Internals we carry are:
- Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (22148959) – $1.79
- Crankshaft Seal (11494004) – $7.49
- Multi-Purpose Seal (18444829) – $37.99
Does Advance Auto Parts sell Engine Internals for any other 1998 GMC models?
Yes. We stock Engine Internals for 20 other popular 1998 GMC models. Some of the most popular are 1998 Yukon Engine Internals, 1998 Savana 1500 Engine Internals, 1998 Savana 2500 Engine Internals, 1998 Jimmy Engine Internals, and 1998 K2500 Engine Internals.
What types of Engine Internals do you sell for my 1998 GMC B7?
As of 11/2/25, these are some of the most in-demand types of Engine Internals for a 1998 GMC B7:
Can I get help with 1998 GMC B7 Engine Internal orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Internals and more.
What is your return policy for GMC B7 Engine Internals?
Advance Auto Parts keeps returns simple. For new GMC B7 Engine Internals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.