Dorman 620-992 Engine Cooling Fan Shroud - Upper
Engine Cooling Fan Shroud for GM HD Trucks
This Dorman engine cooling fan shroud is a direct-fit replacement for the original upper cowl on select Chevrolet Silverado and GMC Sierra trucks. Built from black plastic, it restores the fan shroud structure needed to support proper airflow through the radiator and cooling stack.
- Brand: Dorman
- Part number: 620-992
- Black plastic construction
- Upper engine cooling fan shroud / fan cowl
- Matches original equipment fit on specified vehicles
- Mounting hole quantity: 8
- Maximum blade diameter: 560.1 mm
- Radiator support bushings not included
Fitment and Application
- Fits 2011-2019 Chevrolet Silverado 2500 HD, Upper
- Fits 2011-2019 Chevrolet Silverado 3500 HD, Upper
- Fits 2011-2019 GMC Sierra 2500 HD, Upper
- Fits 2011-2019 GMC Sierra 3500 HD, Upper
- Fits 2015-2018 Chevrolet Silverado 3500, Upper
- Fits 2011-2013 Chevrolet Silverado 3500, Upper
- Fits 2011-2013 Chevrolet Silverado 1500, Upper
- Fits 2011-2013 GMC Sierra 1500, Upper
Detailed Description
Part number 620-992 is engineered to replace a missing or damaged cooling fan shroud on select Chevrolet Silverado and GMC Sierra applications. As an OE-style upper cowl, it helps restore the factory-style fan enclosure around the engine cooling fan area, which is important for maintaining proper airflow management across the radiator and related cooling components. This Dorman 620-992 cooling fan shroud is a practical replacement when the original part has cracked, warped, or been damaged by impact, vibration, or heat.
This part cross-references GM OE numbers 22739142 and 23128601 for the same application.
What It Helps Address
- Broken or missing upper fan shroud
- Cracked plastic from heat exposure
- Damage from vibration or road impact
- Poor fan-to-shroud alignment after original part failure
- Loss of factory-style cooling system airflow control
Installation Notes and Tips
Verify vehicle year, make, model, and upper-position fitment before installation. Inspect the mounting points and radiator support area for damage, and confirm the fan blade diameter and hole locations match the original setup. Because radiator support bushings are not included, reuse or replace those components as needed during installation.
Quality Assurance
Dorman designs this replacement fan shroud to match original equipment fit on the listed vehicles and to provide a direct replacement for the factory upper cowl. The part is built for the specified Chevrolet Silverado and GMC Sierra applications and is intended to restore the original cooling system layout.
Original: $200.93
-65%$200.93
$70.33Dorman 620-992 Engine Cooling Fan Shroud - Upper
Engine Cooling Fan Shroud for GM HD Trucks
This Dorman engine cooling fan shroud is a direct-fit replacement for the original upper cowl on select Chevrolet Silverado and GMC Sierra trucks. Built from black plastic, it restores the fan shroud structure needed to support proper airflow through the radiator and cooling stack.
- Brand: Dorman
- Part number: 620-992
- Black plastic construction
- Upper engine cooling fan shroud / fan cowl
- Matches original equipment fit on specified vehicles
- Mounting hole quantity: 8
- Maximum blade diameter: 560.1 mm
- Radiator support bushings not included
Fitment and Application
- Fits 2011-2019 Chevrolet Silverado 2500 HD, Upper
- Fits 2011-2019 Chevrolet Silverado 3500 HD, Upper
- Fits 2011-2019 GMC Sierra 2500 HD, Upper
- Fits 2011-2019 GMC Sierra 3500 HD, Upper
- Fits 2015-2018 Chevrolet Silverado 3500, Upper
- Fits 2011-2013 Chevrolet Silverado 3500, Upper
- Fits 2011-2013 Chevrolet Silverado 1500, Upper
- Fits 2011-2013 GMC Sierra 1500, Upper
Detailed Description
Part number 620-992 is engineered to replace a missing or damaged cooling fan shroud on select Chevrolet Silverado and GMC Sierra applications. As an OE-style upper cowl, it helps restore the factory-style fan enclosure around the engine cooling fan area, which is important for maintaining proper airflow management across the radiator and related cooling components. This Dorman 620-992 cooling fan shroud is a practical replacement when the original part has cracked, warped, or been damaged by impact, vibration, or heat.
This part cross-references GM OE numbers 22739142 and 23128601 for the same application.
What It Helps Address
- Broken or missing upper fan shroud
- Cracked plastic from heat exposure
- Damage from vibration or road impact
- Poor fan-to-shroud alignment after original part failure
- Loss of factory-style cooling system airflow control
Installation Notes and Tips
Verify vehicle year, make, model, and upper-position fitment before installation. Inspect the mounting points and radiator support area for damage, and confirm the fan blade diameter and hole locations match the original setup. Because radiator support bushings are not included, reuse or replace those components as needed during installation.
Quality Assurance
Dorman designs this replacement fan shroud to match original equipment fit on the listed vehicles and to provide a direct replacement for the factory upper cowl. The part is built for the specified Chevrolet Silverado and GMC Sierra applications and is intended to restore the original cooling system layout.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Engine Cooling Fan Shroud for GM HD Trucks
This Dorman engine cooling fan shroud is a direct-fit replacement for the original upper cowl on select Chevrolet Silverado and GMC Sierra trucks. Built from black plastic, it restores the fan shroud structure needed to support proper airflow through the radiator and cooling stack.
- Brand: Dorman
- Part number: 620-992
- Black plastic construction
- Upper engine cooling fan shroud / fan cowl
- Matches original equipment fit on specified vehicles
- Mounting hole quantity: 8
- Maximum blade diameter: 560.1 mm
- Radiator support bushings not included
Fitment and Application
- Fits 2011-2019 Chevrolet Silverado 2500 HD, Upper
- Fits 2011-2019 Chevrolet Silverado 3500 HD, Upper
- Fits 2011-2019 GMC Sierra 2500 HD, Upper
- Fits 2011-2019 GMC Sierra 3500 HD, Upper
- Fits 2015-2018 Chevrolet Silverado 3500, Upper
- Fits 2011-2013 Chevrolet Silverado 3500, Upper
- Fits 2011-2013 Chevrolet Silverado 1500, Upper
- Fits 2011-2013 GMC Sierra 1500, Upper
Detailed Description
Part number 620-992 is engineered to replace a missing or damaged cooling fan shroud on select Chevrolet Silverado and GMC Sierra applications. As an OE-style upper cowl, it helps restore the factory-style fan enclosure around the engine cooling fan area, which is important for maintaining proper airflow management across the radiator and related cooling components. This Dorman 620-992 cooling fan shroud is a practical replacement when the original part has cracked, warped, or been damaged by impact, vibration, or heat.
This part cross-references GM OE numbers 22739142 and 23128601 for the same application.
What It Helps Address
- Broken or missing upper fan shroud
- Cracked plastic from heat exposure
- Damage from vibration or road impact
- Poor fan-to-shroud alignment after original part failure
- Loss of factory-style cooling system airflow control
Installation Notes and Tips
Verify vehicle year, make, model, and upper-position fitment before installation. Inspect the mounting points and radiator support area for damage, and confirm the fan blade diameter and hole locations match the original setup. Because radiator support bushings are not included, reuse or replace those components as needed during installation.
Quality Assurance
Dorman designs this replacement fan shroud to match original equipment fit on the listed vehicles and to provide a direct replacement for the factory upper cowl. The part is built for the specified Chevrolet Silverado and GMC Sierra applications and is intended to restore the original cooling system layout.
