CSF 6022 Intercooler

CSF 6022 Intercooler Overview

The CSF 6022 intercooler is built for heavy-duty cooling performance and direct-fit replacement on select Chevrolet Silverado HD and GMC Sierra HD applications. It uses an aluminum core and aluminum tanks with a plate-and-bar construction to support efficient charge-air cooling in demanding truck use.

Compatible With 2011-2016 Chevrolet Silverado 2500 HD and Silverado 3500 HD, plus 2011-2016 GMC Sierra 2500 HD and Sierra 3500 HD applications listed below.

Key Features

• Aluminum core and aluminum tank construction
• Heavy-duty plate-and-bar core design
• Core thickness: 1 1/2 in.
• Core width: 23 7/8 in.
• Core length: 36 in.
• Inlet tube: 3 in.
• Outlet tube: 3 1/8 in. with quick-connect outlet pipe
• Direct-fit engineering for select HD truck fitments

Detailed Description

CSF part number 6022 is an intercooler engineered for select Chevrolet Silverado HD and GMC Sierra HD trucks with heavy-duty plate/bar design requirements. The aluminum core and aluminum tanks are sized for a 36-inch core length, 23 7/8-inch core width, and 1 1/2-inch core thickness, with 3-inch inlet and 3 1/8-inch outlet connections. This configuration supports charge-air cooling in diesel truck applications where consistent airflow and durable construction matter.

This CSF 6022 intercooler cross-references 23359895 (HD) and 25838896 (HD) for the same application.

Vehicle Fitment

• Fits 2014-2016 Chevrolet Silverado 2500 HD, N/A, w/ Heavy Duty Plate/Bar Design
• Fits 2011-2016 Chevrolet Silverado 3500 HD, N/A, w/ Heavy Duty Plate/Bar Design
• Fits 2014-2016 GMC Sierra 2500 HD, N/A, w/ Heavy Duty Plate/Bar Design
• Fits 2014-2016 GMC Sierra 3500 HD, N/A, w/ Heavy Duty Plate/Bar Design
• Fits 2011-2013 Chevrolet Silverado 2500 HD, N/A, w/ Heavy Duty Plate/Bar Design; w/ Aluminum Tank Design
• Fits 2011-2013 GMC Sierra 2500 HD, N/A, w/ Heavy Duty Plate/Bar Design; w/ Aluminum Tank Design
• Fits 2011-2013 GMC Sierra 3500 HD, N/A, w/ Heavy Duty Plate/Bar Design; w/ Aluminum Tank Design
• Fits 2011 Chevrolet Silverado 2500 HD, N/A

Common Issues This Part Addresses

• Damaged or leaking factory intercooler core
• Reduced charge-air cooling efficiency under load
• Cracked or fatigued end tanks on aging HD trucks
• Fitment mismatch when replacing the original intercooler on listed Silverado HD and Sierra HD models
• Airflow restriction caused by a worn or compromised intercooler assembly

Installation Notes and Tips

Verify the truck’s original intercooler style before ordering, especially on 2011-2013 applications that specify heavy-duty plate/bar design and aluminum tank design. Confirm inlet and outlet tube sizing against the existing charge-air plumbing, and inspect surrounding hoses, clamps, and mounting points during replacement. The quick-connect outlet pipe design should be matched to the vehicle’s factory connection style for proper fit.

Quality Assurance

CSF designs and engineers its cooling components for direct-fit replacement and performance-focused use in heavy-duty truck applications. Part number 6022 is built with aluminum construction and a plate-and-bar core layout to meet the demands of select Silverado HD and Sierra HD fitments.