1988 GMC P3500 Transmission Seals
Keep Your 1988 GMC P3500 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 1988 GMC P3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Seals and O-rings, Extension Housing Seals, and Pinion 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.
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 and Driveworks. For example, National Transmission Seals start at just $9.99 with an average 4.3 star rating. Driveworks offer similar pricing and quality, backed by strong customer feedback. With over 270 reviews and a solid 5 star average, you can shop with confidence knowing other GMC P3500 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1988 GMC P3500 Transmission Seal at Advance Auto Parts is around $25.69, with a range that starts at $1.99 and goes up to $246.99. With 17 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Multi Purpose Seal, Multi Purpose Seal, and Shaft Repair Sleeve start at just $9.99 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 Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1988 GMC P3500 in peak condition, inside and out.
Find Your Specific 1988 GMC P3500 Transmission Seals
Looking for the perfect Transmission Seal for your 1988 GMC P3500? You’re in the right place. Below, you’ll find links to various types of Transmission Seals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Transmission Seals, ensuring durability and a precise fit for your GMC P3500. Whether you’re driving a 1988 model or another popular model year like
1991,
1992,
1993,
1994,
1995,
1996,
1997,
1998, and
1999, we’ve got you covered. Purchasing Transmission Seals 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 Transmission Seals that fit your vehicle.
Essential 1988 GMC P3500 Transmission Seals
ATP – AT DETENT CABLE SEAL (Part No.SO-37)
from
$3.49
AT DETENT CABLE SEAL
ATP – AT DETENT CABLE SEAL (Part No.SO-36)
from
$3.99
AT DETENT CABLE SEAL
National – Shaft Repair Sleeve (Part No.99187)
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:
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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
ATP – AT SEL SHAFT SEAL (Part No.SO-19)
from
$7.99
AT SEL SHAFT SEAL
FAG US – SHAFT SEAL (Part No.SS2114)
from
$7.49
SHAFT SEAL
National – Multi Purpose Seal (Part No.9316)
from
$17.49
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:
- 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
Driveworks – Oil Seal (Part No.S-2286)
from
$14.49
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi Purpose Seal (Part No.4583)
from
$12.79
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:
- 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
ATP – AT EXT HOUSING SEAL (Part No.SO-22)
from
$7.99
AT EXT HOUSING SEAL
ATP – AT EXT HOUSING SEAL (Part No.JO-57)
from
$7.99
AT EXT HOUSING SEAL
ATP – AT EXT HOUSING SEAL (Part No.HO-9)
from
$10.99
AT EXT HOUSING SEAL
FAG US – SHAFT SEAL (Part No.SS2960)
from
$9.59
SHAFT SEAL
ATP – AT OIL PUMP SEAL (Part No.JO-122)
from
$14.99
AT OIL PUMP SEAL
Driveworks – Oil Seal (Part No.S-3227)
from
$3.49
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
ATP – AT OIL PUMP SEAL (Part No.CO-4)
from
$14.99
AT OIL PUMP SEAL
National – Multi Purpose Seal (Part No.8792S)
from
$6.99
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:
- 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
Driveworks – Oil Seal (Part No.S-9449)
from
$1.99
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi Purpose Seal (Part No.240735)
from
$5.99
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:
- 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
National – Multi Purpose Seal (Part No.9613S)
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:
See More
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
National – Multi Purpose Seal (Part No.4934)
from
$14.99
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: -20°F to 300°F / -29°C to 49°C
- Resistance to EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
National – Multi Purpose Seal (Part No.7412S)
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:
See More
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
National – Multi Purpose Seal (Part No.6712NA)
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:
See More
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
National – Multi Purpose Seal (Part No.4598)
from
$8.49
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:
- 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
National – Multi Purpose Seal (Part No.410085)
from
$13.99
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:
- 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
Popular 1988 GMC P3500 Transmission Seals Categories
Most Popular Transmission Seals and O-rings for 1988 GMC P3500s
Enhance your 1988 GMC P3500 with one of the 4 Transmission Seals and O-rings we have in stock, starting at just $1.99.
National – Multi Purpose Seal (Part No.6712NA)
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:
See More
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
National – Multi Purpose Seal (Part No.9613S)
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:
See More
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
Driveworks – Oil Seal (Part No.S-9449)
from
$1.99
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi Purpose Seal (Part No.410085)
from
$13.99
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:
- 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
Best-Selling 1988 GMC P3500 Extension Housing Seals
Upgrade your P3500 with one of our 3 best-selling Extension Housing Seals, earning an average 5 stars rating across 15 reviews.
National – Multi Purpose Seal (Part No.4583)
from
$12.79
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:
- 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
National – Multi Purpose Seal (Part No.9449)
from
$9.99
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:
- 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
ATP – AT EXT HOUSING SEAL (Part No.JO-57)
from
$7.99
AT EXT HOUSING SEAL
Top-Quality Pinion Seals for 1988 GMC P3500s
Choose a high-quality OEM or aftermarket Pinion Seal for GMC P3500s and enjoy top-notch performance from $14.49.
National – Multi Purpose Seal (Part No.9316)
from
$17.49
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:
- 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
Driveworks – Oil Seal (Part No.S-2286)
from
$14.49
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Top Picks for 1988 GMC P3500 Automatic Transmission Oil Pump Seals
Invest in one of our 2 durable Automatic Transmission Oil Pump Seals for your 1988 Ford, knowing you’re getting trusted brands and expert craftsmanship.
ATP – AT OIL PUMP SEAL (Part No.CO-4)
from
$14.99
AT OIL PUMP SEAL
FAG US – SHAFT SEAL (Part No.SS2960)
from
$9.59
SHAFT SEAL
Our Top-Rated Shaft Seals for 1988 GMC P3500s
Make a smart move for your 1988 GMC P3500 with our Shaft Seal for $6.99.
National – Multi Purpose Seal (Part No.8792S)
from
$6.99
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:
- 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
Top-Rated Transmission Seal Brands For Your 1988 GMC P3500
When it comes to finding the perfect Transmission Seal for your 1988 GMC P3500, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Transmission Seal brands including National and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $1.99. Purchasing a Transmission Seal from us here at Advance Auto Parts is a smart move for both you and your 1988 GMC P3500, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1988 GMC P3500 Transmission Seals
If you’re looking for a top-quality Transmission Seal for your 1988 GMC P3500, 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 $9.99 and an average cost of $11.09, you’ll find the perfect Transmission Seal for your needs and budget. National Transmission Seals for the 1988 GMC P3500 come highly rated, with over 19 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.
Top-Quality Driveworks 1988 GMC P3500 Transmission Seals
For those in search of a high-quality Transmission Seal for their 1988 GMC P3500, Advance Auto Parts offers a great selection of Driveworks Transmission Seals. With 1 Driveworks Transmission Seals in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Transmission Seals start at just $1.99, giving you a range of options to suit your budget. Backed by over 4 customer ratings and an average rating of 4.2 stars, Driveworks Transmission Seals provide both reliability and excellent performance. Choosing a Driveworks Transmission Seal from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
FAQs for 1988 GMC P3500 Transmission Seals
What are the best-selling Transmission Seals for 1988 GMC P3500s?
Out of 17 Transmission Seals that fit 1988 GMC P3500s, the following parts are the top sellers:
- Multi Purpose Seal (3270769) – $10.49
- Multi Purpose Seal (3271625) – $9.99
- Shaft Repair Sleeve (3271757) – $41.99
What’s the price range for 1988 GMC P3500 Transmission Seals?
The prices of Transmission Seals for the 1988 GMC P3500 range from $1.99 up to $246.99 for the most premium parts.
What is the average price of a Transmission Seals Transmission Seal for a 1988 GMC P3500?
The average price for Transmission Seals for the 1988 GMC P3500 is $25.69. 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 P3500 model years?
What are the cheapest Transmission Seals for my 1988 GMC P3500?
The cheapest 1988 GMC P3500 Transmission Seals we carry are:
- Oil Seal (5440998) – $1.99
- AT DETENT CABLE SEAL (10861026) – $3.49
- Multi Purpose Seal (3271471) – $6.99
- SHAFT SEAL (50206180) – $7.49
- Multi Purpose Seal (3271668) – $7.99
Does Advance Auto Parts sell Transmission Seals for any other 1988 GMC models?
Yes. We stock Transmission Seals for 20 other popular 1988 GMC models. Some of the most popular are 1988 Jimmy Transmission Seals, 1988 K2500 Transmission Seals, 1988 C2500 Transmission Seals, 1988 K1500 Transmission Seals, and 1988 C1500 Transmission Seals.
What are the top-rated Transmission Seals that fit the 1988 GMC P3500?
Based on 270 reviews by customers, our 1988 GMC P3500 Transmission Seals have an average customer rating of 5 stars. These are the highest-rated categories of Transmission Seals for the 1988 GMC P3500 and their top-rated products:
- Front Pump Seals
- Shaft Repair Sleeve (3271757) – $41.99
- Automatic Transmission Selector Shaft Seals
- AT SEL SHAFT SEAL (11236282) – $7.99
What types of Transmission Seals do you sell for my 1988 GMC P3500?
As of 4/10/25, these are some of the most in-demand types of Transmission Seals for a 1988 GMC P3500:
Can I get help with 1988 GMC P3500 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 P3500 Transmission Seals?
Advance Auto Parts keeps returns simple. For new GMC P3500 Transmission Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.