GMC C3500 A/C Line O-Ring

Your GMC C3500 will be happy to know that the search for the right A/C Line O-Ring products you’ve been looking for is over! Advance Auto Parts has 3 different A/C Line O-Ring for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC C3500 A/C Line O-Ring products start from as little as $16.99.

When it comes to your GMC C3500, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable A/C Line O-Ring product and part brands so you can shop with complete confidence. Some of our top A/C Line O-Ring product brands are Factory Air. We’re sure you will get the right product to keep that C3500 running for a long time.

We even have reviews of our OEM and aftermarket A/C Line O-Ring products to help you buy with confidence. Hear from other customers via the 1,366 reviews on parts for your GMC C3500.

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 A/C Line O-Ring products for your C3500, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Show More Show Less

A/C Line O-Ring for a GMC C3500

Use the fitment form at the top of the page to select your exact year and engine type for your GMC C3500.

  • Cap & Valve A/C System Seal Kit

    Factory Air - Cap & Valve A/C System Seal Kit (Part No. 26775)

    Description
    High quality OE replacement part with all components needed to complete the job

    Product Features:
    • All the seals needed to complete the job
    • Compatible with both R12 and R134a refrigerants
    • SUV and rear air applications
    • Application specific
    4.0
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.0
    4.0
    • 5
      5
      2021-07-17
      5
      5

      Yes

      Yes

      Submitted 2021-07-17

      By Kelly

      From Undisclosed

      Yes

      Bottom Line NULL

      Yes

      By Kelly from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2021-06-27
      5
      5

      good kit

      good kit

      Submitted 2021-06-27

      By Marlin

      From Undisclosed

      got this kit to repair a 2002 saturn high pressure side valve that was leaking. kit also contained a few extra valves for the low side. new valve worked perfectly and have my air conditioning back.

      Bottom Line NULL

      got this kit to repair a 2002 saturn high pressure side valve that was leaking. kit also contained a few extra valves for the low side. new valve worked perfectly and have my air conditioning back.

      By Marlin from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2021-05-27
      5
      5

      Would buy again

      Would buy again

      Submitted 2021-05-27

      By Tyler

      From Undisclosed

      Good fit!

      Bottom Line NULL

      Good fit!

      By Tyler from Undisclosed

      BOTTOM LINE NULL

    from $16.99

  • Cap & Valve A/C System Seal Kit

    Factory Air - Cap & Valve A/C System Seal Kit (Part No. 26777)

    Description
    High quality OE replacement part with all components needed to complete the job

    Product Features:
    • All the seals needed to complete the job
    • Compatible with both R12 and R134a refrigerants
    • SUV and rear air applications
    • Application specific
    4.0
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    4.0
    4.0
    • 4
      4
      2021-06-15
      4
      4

      Fixed my issue

      Fixed my issue

      Submitted 2021-06-15

      By Charlee

      From Undisclosed

      Fixed my problem, just changed the valve out and my ac is holding great now, not leaking at all. 4 stars because for the price, they could have threw in a valve removal tool.

      Bottom Line NULL

      Fixed my problem, just changed the valve out and my ac is holding great now, not leaking at all. 4 stars because for the price, they could have threw in a valve removal tool.

      By Charlee from Undisclosed

      BOTTOM LINE NULL

    • 5
      5
      2020-10-22
      5
      5

      Awesome

      Awesome

      Submitted 2020-10-22

      By jack

      From Undisclosed

      Great

      Bottom Line NULL

      Great

      By jack from Undisclosed

      BOTTOM LINE NULL

    • 3
      3
      2019-10-14
      3
      3

      Good

      Good

      Submitted 2019-10-14

      By Edwin

      From Undisclosed

      Good

      Bottom Line NULL

      Good

      By Edwin from Undisclosed

      BOTTOM LINE NULL

    from $17.99

  • Cap & Valve A/C System Seal Kit

    Factory Air - Cap & Valve A/C System Seal Kit (Part No. 26778)

    Description
    High quality OE replacement part with all components needed to complete the job

    Product Features:
    • All the seals needed to complete the job
    • Compatible with both R12 and R134a refrigerants
    • SUV and rear air applications
    • Application specific
    2.0
    Read 2 review(s)

    Review snapshot ® by PowerReviews

    2.0
    2.0
    • 3
      3
      2019-08-13
      3
      3

      2004 GMC sierra motor 4.8

      2004 GMC sierra motor 4.8

      Submitted 2019-08-13

      By Mauro

      From TX

      The AC valves did not fit for the low pressure or high pressure. They do not fit! They look like quality parts..

      Bottom Line recommended

      The AC valves did not fit for the low pressure or high pressure. They do not fit! They look like quality parts..

      By Mauro from TX

      BOTTOM LINE recommended

    • 1
      1
      2019-03-29
      1
      1

      I wouldn't buy this for a 2005 GMC Sierra

      I wouldn't buy this for a 2005 GMC Sierra

      Submitted 2019-03-29

      By Huggins24

      From Sumter South Carolina

      It doesn't work on a 2005 GMC Sierra. The replacement a/c port is to large to for the factory line.

      Bottom Line not recommended

      It doesn't work on a 2005 GMC Sierra. The replacement a/c port is to large to for the factory line.

      By Huggins24 from Sumter South Carolina

      BOTTOM LINE not recommended

    from $39.99

Year Range for GMC C3500

People also search Advance Auto for these popular years of GMC C3500 parts:

FAQs for GMC C3500 A/C Line O-Ring Products

More Popular Parts for All Makes