83+ 1981 Chevrolet K20 Suburban Cold Air Intakes Parts

Cold Air Intakes (83 products)

Cometic Chevrolet Gen-1 Small Block V8 .060in KF Intake Manifold Gasket Set - Brodix WP262 Head

Cometic Gasket

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 .060in KF Intake Manifold Gasket Set - Brodix WP262 Head

$35.10

Cometic Chevy Gen-1 Small Block V8 .060in Fiber Intake Manifold Gasket Set - 1.310in x 2.210in Port

Cometic Gasket

Fits All Trims

Cometic Chevy Gen-1 Small Block V8 .060in Fiber Intake Manifold Gasket Set - 1.310in x 2.210in Port

$38.77

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 5 Zinc Plated

Cometic Gasket

Fits All Trims

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 5 Zinc Plated

$20.25

Cometic GM Gen1 SB V8 .060in Fiber Intake Mani Gasket-2.090in x 1.280in Rect. Race Ports-10 Pack

Cometic Gasket

Fits All Trims

Cometic GM Gen1 SB V8 .060in Fiber Intake Mani Gasket-2.090in x 1.280in Rect. Race Ports-10 Pack

$163.06

Cometic Chevy Gen1 Small Block V8 .188in Fiber Intake Mani Gskt Set-1.282in x 2.175in Rectangle Port

Cometic Gasket

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .188in Fiber Intake Mani Gskt Set-1.282in x 2.175in Rectangle Port

$42.64

Cometic Chevy Gen1 Small Block V8 .047in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

Cometic Gasket

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .047in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

$38.77

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gskt Kit-1.389in x 2.405in Rectangle Port

Cometic Gasket

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gskt Kit-1.389in x 2.405in Rectangle Port

$38.77

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Kit

Cometic Gasket

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Kit

$44.35

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

Cometic Gasket

Fits All Trims

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

$31.76

Cometic Chevrolet Gen-1 Small Block V8 .060in Fiber Intake Manifold End Seals Kit

Cometic Gasket

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 .060in Fiber Intake Manifold End Seals Kit

$14.21

Cometic Chevy Gen-1 Small Block V8 .059in CFM-20 Intake Manifold Gasket Set - Brodix GB 2000 Heads

Cometic Gasket

Fits All Trims

Cometic Chevy Gen-1 Small Block V8 .059in CFM-20 Intake Manifold Gasket Set - Brodix GB 2000 Heads

$35.10

Fel-Pro

Fits All Trims

Fel-Pro 82-86 Chevrolet Camaro/1969 El Camino Engine Intake Manifold Gasket Set

$14.92

MAHLE Original Buick Apollo 75-73 Intake And Exhaust Manifold Set

Victor Reinz

Fits All Trims

MAHLE Original Buick Apollo 75-73 Intake And Exhaust Manifold Set

$17.88

MAHLE Original Avanti II 69-65 Intake Manifold Set

Victor Reinz

Fits All Trims

MAHLE Original Avanti II 69-65 Intake Manifold Set

$21.61

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

Cometic Gasket

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

Cometic Gasket

Fits All Trims

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

$35.10

Cometic Chevrolet Gen-1 Small Block V8 .047in KF Intake Manifold Gasket Set - Brodix WP262 Head

Cometic Gasket

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 .047in KF Intake Manifold Gasket Set - Brodix WP262 Head

$35.10

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

Cometic Gasket

Fits All Trims

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

$35.10

Cometic Chevrolet Gen-1 Small Block V8 .060in Fiber Intake Manifold Gasket Set - Brodix BD Heads

Cometic Gasket

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 .060in Fiber Intake Manifold Gasket Set - Brodix BD Heads

$35.10

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

Cometic Gasket

Fits All Trims

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

$31.58

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)

Shop by Problem

Other Chevrolet K20 Suburban Years

1981 Chevrolet K20 Suburban(3,960 parts)

Shop by Problem

Other Chevrolet K20 Suburban Years

Cold Air Intakes (83 products)

Cometic Chevrolet Gen-1 Small Block V8 .060in KF Intake Manifold Gasket Set - Brodix WP262 Head

Cometic Chevy Gen-1 Small Block V8 .060in Fiber Intake Manifold Gasket Set - 1.310in x 2.210in Port

Cometic Intake Manifold Bolts 3/8 - 16 x 1in - Grade 5 Zinc Plated

Cometic GM Gen1 SB V8 .060in Fiber Intake Mani Gasket-2.090in x 1.280in Rect. Race Ports-10 Pack

Cometic Chevy Gen1 Small Block V8 .188in Fiber Intake Mani Gskt Set-1.282in x 2.175in Rectangle Port

Cometic Chevy Gen1 Small Block V8 .047in Fiber Intake Mani Gskt Set-1.240in x 2.100in Rectangle Port

Cometic Chevy Gen1 Small Block V8 .060in Fiber Intake Mani Gskt Kit-1.389in x 2.405in Rectangle Port

Cometic Chevy Gen1 Small Block V8 .125in Fiber Intake Mani Gasket Kit

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

Cometic Chevrolet Gen-1 Small Block V8 .060in Fiber Intake Manifold End Seals Kit

Cometic Chevy Gen-1 Small Block V8 .059in CFM-20 Intake Manifold Gasket Set - Brodix GB 2000 Heads

Fel-Pro 82-86 Chevrolet Camaro/1969 El Camino Engine Intake Manifold Gasket Set

MAHLE Original Buick Apollo 75-73 Intake And Exhaust Manifold Set

MAHLE Original Avanti II 69-65 Intake Manifold Set

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

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

Cometic Chevrolet Gen-1 Small Block V8 .047in KF Intake Manifold Gasket Set - Brodix WP262 Head

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

Cometic Chevrolet Gen-1 Small Block V8 .060in Fiber Intake Manifold Gasket Set - Brodix BD Heads

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

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?