Agility Autoparts HVAC Heater Core 9010557
Agility Autoparts HVAC Heater Core 9010557 - view 2
Agility Autoparts HVAC Heater Core 9010557
Agility Autoparts HVAC Heater Core 9010557 - view 2

Agility Autoparts HVAC Heater Core P/N:9010557

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$26.99
MPN: 9010557
UPC: 887548102324
Item Package Quantity: 1
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Agility Autoparts HVAC Heater Core P/N:9010557
Agility Autoparts HVAC Heater Core P/N:9010557
$26.99

Get cabin heat flowing again with the Agility Auto Parts HVAC Heater Core (P/N 9010557). This coolant-fed core mounts inside the HVAC module, where hot engine coolant circulates through its tubes and fins so blower air is warmed before it reaches the cabin — the same job as your original unit. It's a direct-fit replacement for the 2007-2013 Chevrolet Silverado 1500, 2007 Silverado 1500 Classic, 2007 Silverado 1500 HD Classic, 2011-2014 Silverado 2500, 2011-2014 Silverado 2500 HD, 2011-2013 Silverado 3500, 2011-2014 Silverado 3500 HD, 2007-2013 GMC Sierra 1500, 2007 Sierra 1500 Classic, 2007 Sierra 1500 HD Classic, 2011-2014 Sierra 2500 HD, and 2011-2014 Sierra 3500 HD — see the Buyer's Guide tab for engine-level fitment.

  • Enhanced thermal design: uses the latest fin and tube technology for increased thermal performance and resistance to corrosion.
  • Drop-in fit: certified to meet or exceed OE specifications and fitment-checked in the actual vehicle HVAC heater module.
  • Quality tested: engineered under ISO TS16949 quality systems and 100% leak tested.

Agility offers a complete line of automotive heaters covering 94% of North American vehicle applications, shipped from distribution warehouses in Canada and the United States.

Interchange: 18-12649
1812649 · 25906908 · 92017 · 98169

This part cross-references / interchanges with the following part numbers:

25906908, 92017, 18-12649, 98169

Frequently Asked Questions

What does this heater core do?

It circulates hot engine coolant through its tubes and fins so blower air is warmed before entering the cabin. It's the small radiator-like part behind your dash that supplies heat.

Will this fit my truck?

It's a direct-fit replacement for many 2007-2014 Chevrolet Silverado and GMC Sierra models, including 1500, 2500/2500 HD, 3500/3500 HD and Classic variants. Check the Buyer's Guide tab to confirm your exact vehicle.

What are signs my heater core may need replacing?

Common signs include weak or no cabin heat, a sweet coolant smell inside, foggy windows, or coolant residue on the floor. Diagnose the cause before replacing, as other parts can cause these symptoms.

Is this heater core leak tested?

Yes. Agility heater cores are engineered under ISO TS16949 quality systems and are 100% leak tested, and each unit is certified to meet or exceed OE specifications.

Is it ready to install out of the box?

Agility fitment-checks each core in the actual vehicle HVAC heater module for a drop-in fit. Consult the vehicle service information for the correct installation procedure and any related components.

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