GMC C25 Freeze and Expansion Plugs

Your One-Stop Shop For Trusted GMC C25 Freeze and Expansion Plugs

If you’re in search of GMC C25 Freeze and Expansion Plugs aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 14 Freeze and Expansion Plugs from top brands with prices ranging from $1.99 to $44.99.

Beyond great prices, we stock trusted brands manufacturing all types of Freeze and Expansion Plugs for your GMC C25.

And don’t forget to read customer reviews across all Freeze and Expansion Plugs 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 Freeze and Expansion Plugs have to cost top dollar, and we prove it. Browse our top GMC C25 Freeze and Expansion Plugs below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential GMC C25 Freeze and Expansion Plugs

Dorman – Dorman Rubber Expansion Plug 1-1/4 In. – Size Range 1-1/4 In. – 1-3/8 In. (Sold by each), 570-007 (Part No.570-007)

Dorman Rubber Expansion Plug 1-1/4 In. - Size Range 1-1/4 In. - 1-3/8 In. (Sold by each), 570-007

from

$13.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-3/4 In., Height 0.430, 362664.1 (Part No.362664.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-3/4 In., Height 0.430, 362664.1

from

$1.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085 (Part No.555-085)

Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085

from

$2.99
This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In., 02607 (Part No.02607)

Dorman Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In., 02607

from

$11.49
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Expansion Plug Kit, 13 Expansion Plugs, 7 Pipe Plugs, 02670 (Part No.02670)

Dorman Steel Expansion Plug Kit, 13 Expansion Plugs, 7 Pipe Plugs, 02670

from

$13.99
The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.
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Dorman – Dorman Steel Cup Expansion Plug 1-3/4 In., Height 0.430 (Sold by each), 555-034 (Part No.555-034)

Dorman Steel Cup Expansion Plug 1-3/4 In., Height 0.430 (Sold by each), 555-034

from

$3.79
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Brass Expansion Plug Kit, 15 Expansion Plugs, 5 Pipe Plugs, 567-001 (Part No.567-001)

Dorman Brass Expansion Plug Kit, 15 Expansion Plugs, 5 Pipe Plugs, 567-001

from

$17.99
The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.
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Mr. Gasket – Mr. Gasket Brass Freeze Plug Kit, 6481 (Part No.6481)

Mr. Gasket Brass Freeze Plug Kit, 6481

from

$44.99
Eliminate any chance of rusted out freeze plugs with a Mr. Gasket Brass Freeze Plug Kit. Though designed for marine applications, kits are for long-term stored vehicles as well as every day street use. Kit includes all plugs needed for a complete engine. Fits Chevrolet small block .
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 362657.1 (Part No.362657.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 362657.1

from

$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 555-030.1 (Part No.555-030.1)

Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 555-030.1

from

$3.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Expansion Plug Kit, 15 Expansion Plugs, 5 Pipe Plugs, 557-001 (Part No.557-001)

Dorman Steel Expansion Plug Kit, 15 Expansion Plugs, 5 Pipe Plugs, 557-001

from

$12.99
The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.
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Dorman – Dorman Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In. (Sold by each), 570-010 (Part No.570-010)

Dorman Rubber Expansion Plug 1-5/8 In. - Size Range 1-5/8 In. - 1-3/4 In. (Sold by each), 570-010

from

$13.99
This engine intake manifold expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2-1/64 In., Height 0.650 (Sold by each), 555-045 (Part No.555-045)

Dorman Steel Cup Expansion Plug 2-1/64 In., Height 0.650 (Sold by each), 555-045

from

$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Expansion Plug Kit, 12 Expansion Plugs, 5 Pipe Plugs, 02650 (Part No.02650)

Dorman Steel Expansion Plug Kit, 12 Expansion Plugs, 5 Pipe Plugs, 02650

from

$14.49
The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.
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Freeze and Expansion Plugs Brands You Can Trust For Your GMC C25

2 trusted brands of Freeze and Expansion Plugs line our shelves, ready to help keep your GMC C25 running smooth. Below are some of the most popular brands and their top Freeze and Expansion Plugs offerings:

Popular Dorman Freeze and Expansion Plugs

Dorman products for the GMC C25 span several categories. Some of the highest-rated Dorman Freeze and Expansion Plugs that will fit your GMC C25 are:

Most Purchased GMC C25 Freeze and Expansion Plugs from Dorman

When you buy the most frequently purchased Dorman brand Freeze and Expansion Plugs, you can be confident it will be the right part for your GMC C25. Here are the Dorman Freeze and Expansion Plugs Advanced Auto customers buy the most:
Dorman Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In., 02607
from $11.49
This product is not rated
Dorman Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In., 02607
Expansion Plugs

FAQs for GMC C25 Freeze and Expansion Plugs

What are the most purchased Freeze and Expansion Plugs for the GMC C25?

Out of 14 Freeze and Expansion Plugs for the GMC C25, the most popular in our inventory are:
Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-3/4 In., Height 0.430, 362664.1
from $1.99
This product is not rated
Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-3/4 In., Height 0.430, 362664.1
Steel Freeze Plugs
Dorman Steel Cup Expansion Plug 1-3/4 In., Height 0.430 (Sold by each), 555-034
from $3.79
This product is not rated
Dorman Steel Cup Expansion Plug 1-3/4 In., Height 0.430 (Sold by each), 555-034
Expansion Plugs