1998 GMC B7 Engine Internals

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Keep Your 1998 GMC B7 in Top Shape with a Quality Engine Internal

When it comes to maintaining or upgrading your 1998 GMC B7, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Internal for your B7. We currently carry a top Engine Internal in stock that is built to last. Whether you’re replacing a damaged Engine Internal or looking to upgrade, our selection for the 1998 GMC B7 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Engine Internal from a Trusted Brand

When it comes to trusted Engine Internal brands, we’ve got you covered. Our inventory features an Engine Internal from National, a brand you can count on. This Engine Internal starts at just $15.99 and has a rating of 5 stars from over 1 customer review. After you purchase your 1998 GMC B7 Engine Internal you can scroll below to see options other GMC B7 owners are loving. Even with only one Engine Internal in stock, you can be confident you’re getting the best option available and designed to fit your B7 perfectly, offering both functionality and style.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1998 GMC B7 running smoothly and looking great.

Essential 1998 GMC B7 Engine Internals

National – Engine Crankshaft Seal (Part No.710607)

Engine Crankshaft Seal

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:
  • 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
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Victor Reinz – Engine Crankshaft Seal Kit (Part No.19-10065-01)

Engine Crankshaft Seal Kit

from

$33.99
Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Dana engineering-approved for fit, form and function
  • Meets or exceeds OE specifications
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National – Multi-Purpose Seal (Part No.3945)

Multi-Purpose Seal

from

$15.99
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:
  • Design type: spring loaded; single-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
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Most Popular Crankshaft Seal for 1998 GMC B7s

Enhance your 1998 GMC B7 with this popular Crankshaft Seal we have in stock, for $15.99.

National – Multi-Purpose Seal (Part No.3945)

Multi-Purpose Seal

from

$15.99
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:
  • Design type: spring loaded; single-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Top-Rated Engine Internal Brands For Your 1998 GMC B7

When it comes to finding the perfect Engine Internal for your 1998 GMC B7, Advance Auto Parts has you covered with our Engine Internal from National. This popular brand is known for its exceptional customer ratings and competitive prices, under $15.99. Purchasing a Engine Internal from us here at Advance Auto Parts is a smart move for both you and your 1998 GMC B7, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable National Engine Internal For Your 1998 GMC B7

If you’re looking for a top-quality Engine Internal for your 1998 GMC B7, Advance Auto Parts has exactly what you need with our National Engine Internals. This Engine Internal has both durability and a precision fit. Coming in at only $15.99, this is the perfect Engine Internal for your needs and budget. National Engine Internals for the 1998 GMC B7 come highly rated, with over 1 customer reviews. Choosing a National Engine Internal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Multi-Purpose Seal
from $15.99
(1)
Multi-Purpose Seal
“I used this seal to replace the leaking front crankshaft seal on a high performance 454 big block Chevy engine. It fit and installed without any issue”

FAQs for 1998 GMC B7 Engine Internals

What’s the price range for 1998 GMC B7 Engine Internals?

We currently have just one Engine Internals for the 1998 GMC B7 in stock: Multi-Purpose Seal and it costs $15.99.

Does Advance Auto Parts sell Engine Internals for other GMC B7 model years?

Yes, we carry Engine Internals for 6 model years of GMC B7s between 1993 and 2002. The following model years are the most popular for Engine Internal purchases: 2002, 2001, 1997, 1996, 1995, 1994, and 1993.

Does Advance Auto Parts sell Engine Internals for any other 1998 GMC models?

Yes. We stock Engine Internals for 17 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 are the top-rated Engine Internals that fit the 1998 GMC B7?

The one 1998 GMC B7 Engine Internal we have in stock is the Multi-Purpose Seal. It is rated 5 stars and costs $15.99.

What types of Engine Internals do you sell for my 1998 GMC B7?

We currently have just 1 Engine Internal in stock for a 1998 GMC B7, and as of 6/2/26, it is a Crankshaft Seal.

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.