56+ 1973 GMC C25/C2500 Suburban Cold Air Intakes Parts - Page 3

Cold Air Intakes (56 products)

Cometic Chevy Gen-4 BB V8 Intake Mani Gasket .060in Fiber-1.750in X 2.500in Rectangular Port-20 Pack

Cometic Gasket

Part # CP5649

Fits All Trims

Cometic Chevy Gen-4 BB V8 Intake Mani Gasket .060in Fiber-1.750in X 2.500in Rectangular Port-20 Pack

$170.24

Cometic Chevy Mark-IV Big Block V8 .039in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port

Cometic Gasket

Part # C5649-039

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .039in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port

$38.77

MAHLE Original Buick Century 80-77 Intake Manifold Set

Victor Reinz

Part # MS15219BF

Fits All Trims

MAHLE Original Buick Century 80-77 Intake Manifold Set

$40.97

Cometic Chevy Mark-IV Big Block V8 .060in Fiber Intake Mani Gasket Set

Cometic Gasket

Part # C5428-060

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .060in Fiber Intake Mani Gasket Set

$35.10

Cometic Chevy Gen IV Big Block V8 .059in CFM-20 Intake Mani Gasket Set-2.500in x 1.775in Ports

Cometic Gasket

Part # C15290

Fits All Trims

Cometic Chevy Gen IV Big Block V8 .059in CFM-20 Intake Mani Gasket Set-2.500in x 1.775in Ports

$47.95

Cometic Chevy Mark-IV BB V8 .060in Fiber Intake Mani Gasket-2.050in x 1.820in Oval Ports-10 Pack

Cometic Gasket

Part # C5320

Fits All Trims

Cometic Chevy Mark-IV BB V8 .060in Fiber Intake Mani Gasket-2.050in x 1.820in Oval Ports-10 Pack

$163.06

Cometic Chevy Mark-IV Big Block V8 .188in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port

Cometic Gasket

Part # C5649-188

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .188in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port

$42.64

Cometic Gasket

Part # C5419-188

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .188in Fiber Intake Mani Gasket Set

$38.32

Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 .125in Fiber Intake Manifold Gasket Set

Cometic Gasket

Part # C5649-125

Fits All Trims

Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 .125in Fiber Intake Manifold Gasket Set

$74.46

Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 Fiber Intake Manifold Gasket Set 1.754in x 2.505in

Cometic Gasket

Part # C5649-094

Fits All Trims

Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 Fiber Intake Manifold Gasket Set 1.754in x 2.505in

$57.98

Cometic Chevy Mark-IV Big Block V8 .125in Fiber Intake Mani Gasket Set

Cometic Gasket

Part # C5428-125

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .125in Fiber Intake Mani Gasket Set

$53.41

Cometic GM Gen-V/VI BB V8 .060in Fiber Intake Mani Gasket Set-1.750in x 2.500in Rect. Port-10 Pack

Cometic Gasket

Part # C5374

Fits All Trims

Cometic GM Gen-V/VI BB V8 .060in Fiber Intake Mani Gasket Set-1.750in x 2.500in Rect. Port-10 Pack

$163.06

Cometic Chevy Mark-IV Big Block V8 .094in Fiber Intake Mani Gasket Set

Cometic Gasket

Part # C5428-094

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .094in Fiber Intake Mani Gasket Set

$32.36

Cometic Chevy Mark-IV Big Block V8 .047in Fiber Intake Mani Gasket Set

Cometic Gasket

Part # C5428-047

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .047in Fiber Intake Mani Gasket Set

$35.10

Cometic Gasket

Part # C5419-094

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .094in Fiber Intake Mani Gasket Set

$46.30

Cometic Gasket

Part # C5419-125

Fits All Trims

Cometic Chevy Mark-IV Big Block V8 .125in Fiber Intake Mani Gasket Set

$67.64

Showing 41-56 of 56

Frequently Asked Questions

Do these parts fit my 1973 GMC C25/C2500 Suburban?

This page groups parts listed for the 1973 GMC C25/C2500 Suburban. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What cold air intakes options are available for my 1973 GMC C25/C2500 Suburban?

We offer a wide selection of cold air intakes parts for the 1973 GMC C25/C2500 Suburban. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1973 GMC C25/C2500 Suburban?

We carry parts from trusted brands including Cometic Gasket, Fel-Pro, and Victor Reinz, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1973 GMC C25/C2500 Suburban parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1973 GMC C25/C2500 Suburban parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1973 GMC C25/C2500 Suburban(2,413 parts)

Shop by Problem

Other GMC C25/C2500 Suburban Years

1973 GMC C25/C2500 Suburban(2,413 parts)

Shop by Problem

Other GMC C25/C2500 Suburban Years

Cold Air Intakes (56 products)

Cometic Chevy Gen-4 BB V8 Intake Mani Gasket .060in Fiber-1.750in X 2.500in Rectangular Port-20 Pack

Cometic Chevy Mark-IV Big Block V8 .039in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port

MAHLE Original Buick Century 80-77 Intake Manifold Set

Cometic Chevy Mark-IV Big Block V8 .060in Fiber Intake Mani Gasket Set

Cometic Chevy Gen IV Big Block V8 .059in CFM-20 Intake Mani Gasket Set-2.500in x 1.775in Ports

Cometic Chevy Mark-IV BB V8 .060in Fiber Intake Mani Gasket-2.050in x 1.820in Oval Ports-10 Pack

Cometic Chevy Mark-IV Big Block V8 .188in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port

Cometic Chevy Mark-IV Big Block V8 .188in Fiber Intake Mani Gasket Set

Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 .125in Fiber Intake Manifold Gasket Set

Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 Fiber Intake Manifold Gasket Set 1.754in x 2.505in

Cometic Chevy Mark-IV Big Block V8 .125in Fiber Intake Mani Gasket Set

Cometic GM Gen-V/VI BB V8 .060in Fiber Intake Mani Gasket Set-1.750in x 2.500in Rect. Port-10 Pack

Cometic Chevy Mark-IV Big Block V8 .094in Fiber Intake Mani Gasket Set

Cometic Chevy Mark-IV Big Block V8 .047in Fiber Intake Mani Gasket Set

Cometic Chevy Mark-IV Big Block V8 .094in Fiber Intake Mani Gasket Set

Cometic Chevy Mark-IV Big Block V8 .125in Fiber Intake Mani Gasket Set

Frequently Asked Questions

Do these parts fit my 1973 GMC C25/C2500 Suburban?

What cold air intakes options are available for my 1973 GMC C25/C2500 Suburban?

What brands make parts for the 1973 GMC C25/C2500 Suburban?

How fast do 1973 GMC C25/C2500 Suburban parts ship?

What warranty do your 1973 GMC C25/C2500 Suburban parts come with?