1990 GMC P4500 Engine Parts
Find Your Specific 1990 GMC P4500 Engine Parts
Below you will find various in-demand GMC Engine Parts, components and accessories for your 1990 P4500. Advance Auto Parts has popular P4500 parts like Freeze and Expansion Plugs, Crankshaft Pulley and Harmonic Balancers, Engine Internals and more. You’ll also find aftermarket and OEM Engine Parts for other P4500 model years including
1979,
1980,
1987,
1988,
1989 and more. Select a category of 1990 GMC P4500 Engine Parts below and start saving instantly.
Popular 1990 GMC P4500 Engine Parts Categories
Essential Engine Parts for 1990 GMC P4500s
National – Multi-Purpose Seal (Part No.4359V)
from
$20.49
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 – Multi-Purpose Seal (Part No.9845)
from
$9.79
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; 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 – Oil Seal (Part No.S-4359V)
from
$15.99
Value-priced seal meets all cataloged application requirements.
Product Features:
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Product Features:
- Brand may vary by location
Driveworks – Oil Seal (Part No.S-9845)
from
$7.99
Value-priced seal meets all cataloged application requirements.
Product Features:
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Product Features:
- Brand may vary by location
Felpro – Engine Crankshaft Seal Kit (Part No.BS 11829-1)
from
$20.99
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:
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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
Dorman – Harmonic Balancer Assembly (Part No.594-047)
from
$71.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Product Features:
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Product Features:
- Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
- Durable construction – stringent specifications and careful construction help ensure longevity
- Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each) (Part No.555-087)
from
$1.79
This engine expansion plug 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 expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug 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
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
Spartan – Engine Cylinder Head; Chev 4.3/262 87-91 Cyl Head (Part No.2C99)
from
$353.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
See More
Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Upgrade your 1990 GMC P4500 with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 1990 GMC P4500, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Engine Parts are key to keeping your P4500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 9 Engine Parts for the 1990 GMC P4500, designed to meet your needs without breaking the bank.
From
Freeze and Expansion Plug
replacements to
Crankshaft Pulley and Harmonic Balancers
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 1990 GMC P4500 at great prices.
Our Engine Parts inventory for this model
ranges from just $1.79 to $353.99, with
an average price of $47.35.
Our 9 Engine Parts in stock come from 4 trusted brands, so you’re sure to find the right part for your 1990 GMC P4500 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1990 GMC P4500, we stock popular OEM and aftermarket Engine Parts from top names
like National, DriveWorks, Dorman, and more.
National Engine Parts
start at just $9.79 and boast an impressive 4.3 stars average rating from customers.
DriveWorks and Dorman also bring quality to the table, with Engine Parts available starting at $7.99, and at an average 4.3 stars rating.
With 19 customer reviews and counting, our 1990 GMC P4500 Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1990 GMC P4500 is always ready to roll. We’re committed to providing you with everything you need to keep your P4500 in top shape, all in one place.
Start shopping confidently below for your 1990 GMC P4500!
Best-Selling Freeze and Expansion Plugs for 1990 GMC P4500s
Enhance the driving experience in your GMC with 1 quality Freeze and Expansion Plug components, starting at $1.79.
Dorman – Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each) (Part No.555-087)
from
$1.79
This engine expansion plug 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 expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug 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
Most Popular 1990 GMC P4500 Crankshaft Pulley and Harmonic Balancers
Customize your GMC with 1 Crankshaft Pulley and Harmonic Balancers products
like Harmonic Balancers, all
priced under $71.99.
Dorman – Harmonic Balancer Assembly (Part No.594-047)
from
$71.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Product Features:
See More
Product Features:
- Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
- Durable construction – stringent specifications and careful construction help ensure longevity
- Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Top Picks for 1990 GMC P4500 Engine Internals
Upgrade GMC P4500s with top-quality Engine Internals parts, including 6 OEM and aftermarket selections for your 1990 model.
National – Multi-Purpose Seal (Part No.4359V)
from
$20.49
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
National – Multi-Purpose Seal (Part No.9845)
from
$9.79
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; 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 – Oil Seal (Part No.S-9845)
from
$7.99
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Driveworks – Oil Seal (Part No.S-4359V)
from
$15.99
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
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
National – Engine Crankshaft Seal (Part No.5274)
from
$33.49
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: springless; multi-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
In-Demand Valve Cover and Cylinder Heads for 1990 GMC P4500s
Select from 1 premium Valve Cover and Cylinder Heads parts for your 1990 GMC P4500.
Spartan – Engine Cylinder Head; Chev 4.3/262 87-91 Cyl Head (Part No.2C99)
from
$353.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
See More
Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Top-Rated Engine Parts Brands For Your 1990 GMC P4500
Shop for the best-rated brands offering Engine Parts and other products for your 1990 GMC P4500s. Below you’ll find some of our best rated Engine Parts from National, DriveWorks, and Dorman, and more. Engine Parts from these brands that fit a 1990 P4500 start at just $7.99 and are rated as high as 4.3 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular National 1990 GMC P4500 Engine Parts
When it comes to maintaining or upgrading your 1990 GMC P4500, using quality Engine Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Engine Parts, specifically designed for the 1990 GMC P4500. With over 2 National brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $9.79, with an average price of just $15.14. Plus, with over 16 customer reviews and an average rating of 4.3 stars, you can trust that our National Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular DriveWorks 1990 GMC P4500 Engine Parts
DriveWorks auto parts is one of the highest quality Engine Part brands in the market. Any 1990 GMC P4500 owner should feel confident when installing genuine DriveWorks parts in their vehicle. To ensure the best fit and performance for your 1990 P4500, Advance Auto Parts carries a full inventory of 1 DriveWorks Engine Parts. Plus you will be keeping your GMC in peak condition while saving money because prices on these DriveWorks Engine Parts range up to $7.99, plus, with more than 2 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.
FAQs for 1990 GMC P4500 Engine Parts
Which Engine Parts are best-sellers for 1990 GMC P4500s?
Out of 9 Engine Parts that fit 1990 GMC P4500s, the following parts are the top sellers:
- Oil Seal (5440750) – $7.99
- Oil Seal (15440105) – $15.99
- Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (22148959) – $1.79
What’s the price range for 1990 GMC P4500 Engine Parts?
Engine Part prices for the 1990 GMC P4500 start at $1.79 and go up to $353.99 for the most premium parts.
What’s the average price of a Engine Part for a 1990 GMC P4500?
The average price for Engine Parts for the 1990 GMC P4500 is $47.35. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other GMC P4500 model years?
What are the cheapest Engine Parts for my 1990 GMC P4500?
The cheapest 1990 GMC P4500 Engine Parts we carry in stock are:
- Connecting Rod Nuts, Type 2, 3/8-24 X 9/16 In., Ford (sold by each) (22148959) – $1.79
- Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each) (16140156) – $1.79
- Oil Seal (5440750) – $7.99
- Multi-Purpose Seal (3271684) – $9.79
- Oil Seal (15440105) – $15.99
What are the top-rated Engine Parts that fit the 1990 GMC P4500?
Out of 19 reviews by customers, our 1990 GMC P4500 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1990 GMC P4500 and their top-rated products:
- Crankshaft Pulley and Harmonic Balancers
- Harmonic Balancer Assembly (15950142) – $71.99
- Engine Internals
- Harmonic Balancer Assembly (15950142) – $71.99
What types of Engine Parts do you sell for my 1990 GMC P4500?
As of 11/2/25, these are some of the most in-demand types of Engine Parts for a 1990 GMC P4500:
Can I get help with 1990 GMC P4500 Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Parts and more.
What is your return policy for GMC P4500 Engine Parts?
Advance Auto Parts keeps returns simple. For new GMC P4500 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
