Chevrolet K20 Suburban Extension Housing Seals

Your Chevrolet K20 Suburban will be happy to know that the search for the right Extension Housing Seals you’ve been looking for is over! Advance Auto Parts has 4 different Extension Housing Seals for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet K20 Suburban Extension Housing Seals start from as little as $1.99.

When it comes to your Chevrolet K20 Suburban, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Extension Housing Seals brands so you can shop with complete confidence. Some of our top Extension Housing Seals brands are Driveworks and ATP. We’re sure you will get the right product to keep that K20 Suburban running for a long time.

We even have reviews of our OEM and aftermarket Extension Housing Seals products to help you buy with confidence. Hear from other customers via the 574 reviews on parts for your Chevrolet K20 Suburban.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Extension Housing Seals for your K20 Suburban, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 19 Chevrolet Extension Housing Seals

National – Multi Purpose Seal (Part No.4934)

Multi Purpose Seal

from

$14.79
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; 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
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Driveworks – Oil Seal (Part No.S-9613S)

Oil Seal

from

$4.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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National – Multi Purpose Seal (Part No.4333N)

Multi Purpose Seal

from

$18.99
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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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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Driveworks – Oil Seal (Part No.S-4333N)

Oil Seal

from

$11.49
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

ATP – AT EXT HOUSING SEAL (Part No.HO-9)

AT EXT HOUSING SEAL

from

$10.99
AT EXT HOUSING SEAL

ATP – AT EXT HOUSING SEAL (Part No.SO-22)

AT EXT HOUSING SEAL

from

$7.99
AT EXT HOUSING SEAL

ATP – AT EXT HOUSING SEAL (Part No.CO-36)

AT EXT HOUSING SEAL

from

$26.99
AT EXT HOUSING SEAL

Driveworks – Oil Seal (Part No.S-223605)

Oil Seal

from

$5.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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National – Oil Seal (Part No.710810)

Oil 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:
  • Design Type: Spring Loaded; Single-Lip
  • Excellent high temperature capabilities and compatible with wide range of fluids
  • Provides long life while providing superior performance
  • Temperature range: -40°F to 400°F; -40°C to 204°C
  • National® oil seals are recognized worldwide for their quality and reliable performance for every type of repair.
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Felpro – Automatic Transmission Extension Housing Gasket (Part No.TOS 18754)

Automatic Transmission Extension Housing Gasket

from

$6.79
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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ATP – AT EXT HOUSING SEAL (Part No.JO-57)

AT EXT HOUSING SEAL

from

$7.99
AT EXT HOUSING SEAL

SKF – Trans Case Output Sh (Part No.J71212989343SKF)

Trans Case Output Sh

from

$27.04
Trans Case Output Sh

ATP – AT EXT HOUSING SEAL (Part No.JO-124)

AT EXT HOUSING SEAL

from

$22.99
AT EXT HOUSING SEAL

National – Oil Seal (Part No.710843)

Oil Seal

from

$15.79
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; Multi-Lip
  • Excellent high temperature capabilities and compatible with wide range of fluids
  • Provides long life while providing superior performance
  • Temperature range: -40°F to 400°F; -40°C to 204°C
  • Delivers reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.710873)

Multi Purpose Seal

from

$14.79
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; Multi-Lip
  • Excellent high temperature capabilities and compatible with wide range of fluids
  • Provides long life while providing superior performance
  • Temperature range: -40°F to 400°F; -40°C to 204°C
  • Delivers reliable performance for every type of repair
See More

Timken – AT Extension Housing (Part No.J50711175902TIM)

AT Extension Housing

from

$14.43
AT Extension Housing

Driveworks – Auto Transmission Extension Housing Seal (Rear Seal) (Part No.S-710928)

Auto Transmission Extension Housing Seal (Rear Seal)

from

$11.29
Product Features:
  • Brand may vary by location
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Driveworks – Differential Seal (Part No.S-473823)

Differential Seal

from

$4.79
Product Features:
  • Brand may vary by location
See More

FAQs for Chevrolet K20 Suburban Extension Housing Seals

What are the most popular Extension Housing Seals for the Chevrolet K20 Suburban?

With 2 brands you can trust, our most popular Extension Housing Seals for the Chevrolet K20 Suburban are:
Oil Seal
from $4.79
(3)
Oil Seal
Extension Housing Seals
Oil Seal
from $1.99
(4)
Oil Seal
Extension Housing Seals
AT EXT HOUSING SEAL
from $10.99
This product is not rated
AT EXT HOUSING SEAL
Extension Housing Seals