1959 GMC PM251 Transmission Seals

Keep Your 1959 GMC PM251 in Top Shape with Quality Transmission Seals

Whether you’re repairing or upgrading your Transmission Seal, using high-quality parts is key to keeping your 1959 GMC PM251 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Pump Seals and Transmission Seals and O-rings. 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 Transmission Seals from Trusted Brands

Looking for a reliable Transmission Seal? We’ve got you covered with options from brands you know and trust like National. For example, National Transmission Seals start at just $7.99 with an average 4.3 star rating. With over 32 reviews and a solid 4 star average, you can shop with confidence knowing other GMC PM251 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1959 GMC PM251 Transmission Seal at Advance Auto Parts is around $17.61, with a range that starts at $7.99 and goes up to $41.99. With 5 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi Purpose Seal start at just $13.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transmission Seal, don’t forget to check out other key components like Transmission Bearings and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1959 GMC PM251 in peak condition, inside and out.

Essential 1959 GMC PM251 Transmission Seals

National – Multi Purpose Seal (Part No.6712NA)

Multi Purpose Seal

from

$10.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.471341N)

Multi Purpose Seal

from

$13.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.9613S)

Multi Purpose Seal

from

$7.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.7412S)

Multi Purpose Seal

from

$14.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Shaft Repair Sleeve (Part No.99187)

Shaft Repair Sleeve

from

$41.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Most Popular Front Pump Seal for 1959 GMC PM251s

Enhance your 1959 GMC PM251 with this popular Front Pump Seal we have in stock, for $41.99.

National – Shaft Repair Sleeve (Part No.99187)

Shaft Repair Sleeve

from

$41.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Best-Selling 1959 GMC PM251 Transmission Seals and O-rings

Upgrade your PM251 with one of our 4 best-selling Transmission Seals and O-rings, earning an average 4.17 stars rating across 15 reviews.

National – Multi Purpose Seal (Part No.6712NA)

Multi Purpose Seal

from

$10.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.9613S)

Multi Purpose Seal

from

$7.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.7412S)

Multi Purpose Seal

from

$14.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.471341N)

Multi Purpose Seal

from

$13.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Top-Rated Transmission Seal Brands For Your 1959 GMC PM251

When it comes to finding the perfect Transmission Seal for your 1959 GMC PM251, 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 Transmission Seal brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $7.99. Purchasing a Transmission Seal from us here at Advance Auto Parts is a smart move for both you and your 1959 GMC PM251, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1959 GMC PM251 Transmission Seals

If you’re looking for a top-quality Transmission Seal for your 1959 GMC PM251, Advance Auto Parts has exactly what you need with our selection of National Transmission Seals. We have 3 National Transmission Seals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.99 and an average cost of $20.16, you’ll find the perfect Transmission Seal for your needs and budget. National Transmission Seals for the 1959 GMC PM251 come highly rated, with over 13 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Transmission Seal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Multi Purpose Seal
from $10.49
(4)
Multi Purpose Seal
“it worked”
Multi Purpose Seal
from $7.99
(8)
Multi Purpose Seal
“This seal should be located at the REAR of the TRANS, in FRONT of the TRANSFER CASE, BETWEEN trans and transfer case.”
Shaft Repair Sleeve
from $41.99
(1)
Shaft Repair Sleeve
“Fixed my Ford F-150 4.2. Fit well and installation tool seated the sleeve exactly where it needed to be. Super easy to use and covered the grooved s”

FAQs for 1959 GMC PM251 Transmission Seals

What are the best-selling Transmission Seals for 1959 GMC PM251s?

Out of 5 Transmission Seals that fit 1959 GMC PM251s, the following parts are the top sellers:

What’s the price range for 1959 GMC PM251 Transmission Seals?

The prices of Transmission Seals for the 1959 GMC PM251 range from $7.99 up to $41.99 for the most premium parts.

What is the average price of a Transmission Seals Transmission Seal for a 1959 GMC PM251?

The average price for Transmission Seals for the 1959 GMC PM251 is $17.61. Keep in mind the variety of part types within our Transmission 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 Transmission Seals for other GMC PM251 model years?

Yes, we carry Transmission Seals for 2 model years of GMC PM251s between 1956 and 1958. The following model years are the most popular for Transmission Seal purchases: 1958, 1957, and 1956.

What are the cheapest Transmission Seals for my 1959 GMC PM251?

The cheapest 1959 GMC PM251 Transmission Seals we carry are:

Does Advance Auto Parts sell Transmission Seals for any other 1959 GMC models?

Yes. We stock Transmission Seals for 18 other popular 1959 GMC models. Some of the most popular are 1959 Truck Transmission Seals, 1959 100 Transmission Seals, 1959 150 Transmission Seals, 1959 250 Transmission Seals, and 1959 300 Transmission Seals.

What are the top-rated Transmission Seals that fit the 1959 GMC PM251?

Based on 32 reviews by customers, our 1959 GMC PM251 Transmission Seals have an average customer rating of 4 stars. These are the highest-rated categories of Transmission Seals for the 1959 GMC PM251 and their top-rated products:

What types of Transmission Seals do you sell for my 1959 GMC PM251?

As of 4/10/25, these are some of the most in-demand types of Transmission Seals for a 1959 GMC PM251:

Can I get help with 1959 GMC PM251 Transmission Seal orders?

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

What is your return policy for GMC PM251 Transmission Seals?

Advance Auto Parts keeps returns simple. For new GMC PM251 Transmission Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.