83+ 1981 Chevrolet K20 Suburban Cold Air Intakes Parts - Page 2

Cold Air Intakes (83 products)

Cometic Chevy Gen-1 Small Block V8 .039in Fiber Intake Manifold Gasket Set - Brodix GB 2000 Heads

Cometic Gasket

Part # C5423-039

Fits All Trims

Cometic Chevy Gen-1 Small Block V8 .039in Fiber Intake Manifold Gasket Set - Brodix GB 2000 Heads

$31.58

Cometic Chevy Gen-1 Small Block V8 .094in Fiber Intake Manifold Gasket Set - Brodix GB 2000 Heads

Cometic Gasket

Part # C5423-094

Fits All Trims

Cometic Chevy Gen-1 Small Block V8 .094in Fiber Intake Manifold Gasket Set - Brodix GB 2000 Heads

$39.85

Cometic Chevy Gen1 SB V8 .060in Fiber w/ Silicone Bead Intake Mani Gasket Kit-2.00in x 1.25in Port

Cometic Gasket

Part # C15178FCS

Fits All Trims

Cometic Chevy Gen1 SB V8 .060in Fiber w/ Silicone Bead Intake Mani Gasket Kit-2.00in x 1.25in Port

$34.55

Cometic Chevy Gen1 Small Block V8 .018in AFM Intake Mani Gasket Set-1.282in x 2.175in Rectangle Port

Cometic Gasket

Part # C5528-018

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .018in AFM Intake Mani Gasket Set-1.282in x 2.175in Rectangle Port

$38.77

Cometic Chevy Gen1 Small Block V8 .020in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

Cometic Gasket

Part # C5542-020

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .020in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

$38.77

Cometic Chevy Gen1 Small Block V8 .031in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

Cometic Gasket

Part # C5541-031

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .031in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

$38.77

Cometic Chevy Gen1 Small Block V8 .047in Fiber Intake Mani Gasket Set

Cometic Gasket

Part # C5544-047

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .047in Fiber Intake Mani Gasket Set

$38.77

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 8 Zinc Plated

Cometic Gasket

Part # CF1010

Fits All Trims

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 8 Zinc Plated

$34.89

MAHLE Original Avanti II 69-65 Intake Manifold Set

Victor Reinz

Part # MS15315

Fits All Trims

MAHLE Original Avanti II 69-65 Intake Manifold Set

$21.61

Cometic Chevy Gen1 Small Block V8 .059in CFM-20 Intake Mani Gasket Set

Cometic Gasket

Part # C5414-059

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .059in CFM-20 Intake Mani Gasket Set

$35.10

Cometic Chevy Gen1 Small Block V8 .059in CFM-20 Intake Manifold Gskt Set-Brodix IK 180/RR 180 Heads

Cometic Gasket

Part # C5416-059

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .059in CFM-20 Intake Manifold Gskt Set-Brodix IK 180/RR 180 Heads

$35.10

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gskt Set-1.282in x 2.175in Rectangle Port

Cometic Gasket

Part # C5528-060

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gskt Set-1.282in x 2.175in Rectangle Port

$38.77

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gasket Set

Cometic Gasket

Part # C5414-060

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gasket Set

$35.10

Cometic Chevrolet Gen-1 Small Block V8 .043in CFM-20 Intake Manifold Gasket Set - Brodix WP247 Head

Cometic Gasket

Part # C5426-043

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 .043in CFM-20 Intake Manifold Gasket Set - Brodix WP247 Head

$35.10

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

Cometic Gasket

Part # C5541-125

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

$53.41

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

Cometic Gasket

Part # C5542-125

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

$48.56

Cometic Chevrolet Gen-1 Small Block V8 .059in CFM-20 Intake Manifold Gasket Set - Brodix WP247 Head

Cometic Gasket

Part # C5426-059

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 .059in CFM-20 Intake Manifold Gasket Set - Brodix WP247 Head

$35.10

Cometic Chevy Gen1 Small Block V8 .188in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

Cometic Gasket

Part # C5541-188

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .188in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

$42.64

Cometic Chevy Gen1 Small Block V8 Intake Mani Gasket .060in Fiber-1.280in X 2.170in Port-20 Pack

Cometic Gasket

Part # CP5528

Fits All Trims

Cometic Chevy Gen1 Small Block V8 Intake Mani Gasket .060in Fiber-1.280in X 2.170in Port-20 Pack

$170.24

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gasket Kit

Cometic Gasket

Part # C15322

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gasket Kit

$42.37

Frequently Asked Questions

Do these parts fit my 1981 Chevrolet K20 Suburban?

This page groups parts listed for the 1981 Chevrolet K20 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 1981 Chevrolet K20 Suburban?

We offer a wide selection of cold air intakes parts for the 1981 Chevrolet K20 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 1981 Chevrolet K20 Suburban?

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

How fast do 1981 Chevrolet K20 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 1981 Chevrolet K20 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.

1981 Chevrolet K20 Suburban(3,960 parts)

1981 Chevrolet K20 Suburban(3,960 parts)

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Other Chevrolet K20 Suburban Years

Cold Air Intakes (83 products)

Cometic Chevy Gen-1 Small Block V8 .039in Fiber Intake Manifold Gasket Set - Brodix GB 2000 Heads

Cometic Chevy Gen-1 Small Block V8 .094in Fiber Intake Manifold Gasket Set - Brodix GB 2000 Heads

Cometic Chevy Gen1 SB V8 .060in Fiber w/ Silicone Bead Intake Mani Gasket Kit-2.00in x 1.25in Port

Cometic Chevy Gen1 Small Block V8 .018in AFM Intake Mani Gasket Set-1.282in x 2.175in Rectangle Port

Cometic Chevy Gen1 Small Block V8 .020in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

Cometic Chevy Gen1 Small Block V8 .031in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

Cometic Chevy Gen1 Small Block V8 .047in Fiber Intake Mani Gasket Set

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 8 Zinc Plated

MAHLE Original Avanti II 69-65 Intake Manifold Set

Cometic Chevy Gen1 Small Block V8 .059in CFM-20 Intake Mani Gasket Set

Cometic Chevy Gen1 Small Block V8 .059in CFM-20 Intake Manifold Gskt Set-Brodix IK 180/RR 180 Heads

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gskt Set-1.282in x 2.175in Rectangle Port

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gasket Set

Cometic Chevrolet Gen-1 Small Block V8 .043in CFM-20 Intake Manifold Gasket Set - Brodix WP247 Head

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

Cometic Chevrolet Gen-1 Small Block V8 .059in CFM-20 Intake Manifold Gasket Set - Brodix WP247 Head

Cometic Chevy Gen1 Small Block V8 .188in Fiber Intake Mani Gasket Set-1.350in x 2.250in Port

Cometic Chevy Gen1 Small Block V8 Intake Mani Gasket .060in Fiber-1.280in X 2.170in Port-20 Pack

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gasket Kit

Frequently Asked Questions

Do these parts fit my 1981 Chevrolet K20 Suburban?

What cold air intakes options are available for my 1981 Chevrolet K20 Suburban?

What brands make parts for the 1981 Chevrolet K20 Suburban?

How fast do 1981 Chevrolet K20 Suburban parts ship?

What warranty do your 1981 Chevrolet K20 Suburban parts come with?