Buick GS 400 Transmission Seals

Your One-Stop Shop For Trusted Buick GS 400 Transmission Seals

If you’re in search of Buick GS 400 Transmission Seals aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 22 Transmission Seals from top brands with prices ranging from $1.99 to $18.29.

Beyond great prices, we stock trusted brands manufacturing all types of Transmission Seals for your Buick GS 400. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are National, Driveworks, and ATP.

And don’t forget to read customer reviews across all Transmission Seals categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Transmission Seals have to cost top dollar, and we prove it. Browse our top Buick GS 400 Transmission Seals below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Buick GS 400 Transmission Seals

National – Multi Purpose Seal (Part No.8792S)

Multi Purpose Seal

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:
  • 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
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(20 reviews)
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National – Multi Purpose Seal (Part No.5208)

Multi Purpose Seal

from

$18.29
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
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(3 reviews)
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National – Multi Purpose Seal (Part No.9449)

Multi Purpose Seal

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:
  • 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
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(2 reviews)
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Driveworks – Oil Seal Kit (Part No.S-5200)

Oil Seal Kit

from

$6.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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(1 reviews)
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Driveworks – Oil Seal (Part No.S-9449)

Oil Seal

from

$1.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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(4 reviews)
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ATP – AT EXT HOUSING SEAL (Part No.SO-22)

AT EXT HOUSING SEAL

from

$7.99
AT EXT HOUSING SEAL
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Driveworks – Auto Transmission Shift Shaft Seal (Part No.S-8792S)

Auto Transmission Shift Shaft Seal

from

$2.49
Product Features:
  • Brand may vary by location
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ATP – AT OIL PUMP SEAL (Part No.CO-4)

AT OIL PUMP SEAL

from

$14.99
AT OIL PUMP SEAL
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Driveworks – Oil Seal (Part No.S-6712NA)

Oil Seal

from

$6.29
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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ATP – AT SPD PINION SEAL (Part No.SO-38)

AT SPD PINION SEAL

from

$5.99
AT SPD PINION SEAL
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ATP – Automatic Transmission Speedometer Pinion Seal (Part No.SO-13)

Automatic Transmission Speedometer Pinion Seal

from

$2.79
Product Features:
  • ATP Transmission Seals And Gaskets are exact fit, no compromise replacement parts
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ATP – AT EXT HOUSING SEAL (Part No.HO-8)

AT EXT HOUSING SEAL

from

$11.99
AT EXT HOUSING SEAL
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National – Multi Purpose Seal (Part No.8460N)

Multi Purpose Seal

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:
  • 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

(2 reviews)
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Driveworks – Oil Seal (Part No.S-8460N)

Oil Seal

from

$6.29
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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(1 reviews)
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National – Multi Purpose Seal (Part No.3638)

Multi Purpose Seal

from

$12.49
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

(3 reviews)
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National – Multi Purpose Seal (Part No.240735)

Multi Purpose Seal

from

$5.49
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
View Product

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

(4 reviews)
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ATP – AT SEL SHAFT SEAL (Part No.SO-19)

AT SEL SHAFT SEAL

from

$7.99
AT SEL SHAFT SEAL

(2 reviews)
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Transmission Seals Brands You Can Trust For Your Buick GS 400

3 trusted brands of Transmission Seals line our shelves, ready to help keep your Buick GS 400 running smooth. Below are some of the most popular brands and their top Transmission Seals offerings:

Popular ATP Transmission Seals

ATP products for the Buick GS 400 span several categories. Some of the highest-rated ATP Transmission Seals that will fit your Buick GS 400 are:
AT SEL SHAFT SEAL
from $7.99
(2)
AT SEL SHAFT SEAL
Automatic Transmission Selector Shaft Seals

Top Buick GS 400 Transmission Seals from National

Your Buick GS 400 will be purring again thanks to National brand Transmission Seals available for online order or in-store pick up. Popular National parts include:
Multi Purpose Seal
from $6.99
(20)
Multi Purpose Seal
Miscellaneous Automatic Transmission Seals
Multi Purpose Seal
from $7.99
(8)
Multi Purpose Seal
Manual Transmission Output Shaft Seals
Multi Purpose Seal
from $10.49
(4)
Multi Purpose Seal
Transmission Seals and O-rings

Most Purchased Buick GS 400 Transmission Seals from National

When you buy the most frequently purchased National brand Transmission Seals, you can be confident it will be the right part for your Buick GS 400. Here are the National Transmission Seals Advanced Auto customers buy the most:
Multi Purpose Seal
from $7.99
(8)
Multi Purpose Seal
Manual Transmission Output Shaft Seals
Multi Purpose Seal
from $10.49
(4)
Multi Purpose Seal
Transmission Seals and O-rings
Multi Purpose Seal
from $9.99
(2)
Multi Purpose Seal
Manual Transmission Output Shaft Seals

FAQs for Buick GS 400 Transmission Seals

What are the most purchased Transmission Seals for the Buick GS 400?

Out of 22 Transmission Seals for the Buick GS 400, the most popular in our inventory are:
Multi Purpose Seal
from $9.99
(2)
Multi Purpose Seal
Manual Transmission Output Shaft Seals
Oil Seal
from $6.29
This product is not rated
Oil Seal
Automatic Transmission Oil Pump Seals
Multi Purpose Seal
from $13.99
(2)
Multi Purpose Seal
Pinion Seals

What are the top-rated Buick GS 400 Transmission Seals?

Top-rated Transmission Seals for your Buick GS 400 based on customer reviews/ratings are:
Oil Seal
from $1.99
(4)
Oil Seal
“Couple taps of hammer and went right in”
Oil Seal
from $4.79
(3)
Oil Seal
“Good part, cheap price”
Multi Purpose Seal
from $12.49
(3)
Multi Purpose Seal
“I hate doubts whether or not this seal would fit, the professionals at my local store assured me it would, It Did”

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