E-Shin 604-113 blend door actuator in packaging, ready for quick replacement.
E-Shin 604-113 front view of the actuator for confident fit.
E-Shin 604-113 actuator side installation angle for straightforward swap.
E-Shin 604-113 compatibility chart image showing wide GM model support.
E-Shin 604-113 actuator with recalibration instructions and clear steps.
E-Shin 604-113 in-vehicle fit demonstrating effective climate control.
E-Shin 604-113 blend door actuator in packaging, ready for quick replacement.
E-Shin 604-113 front view of the actuator for confident fit.
E-Shin 604-113 actuator side installation angle for straightforward swap.
E-Shin 604-113 compatibility chart image showing wide GM model support.
E-Shin 604-113 actuator with recalibration instructions and clear steps.
E-Shin 604-113 in-vehicle fit demonstrating effective climate control.

E-Shin 604-113 HVAC Blend Door Actuator — Fits 1999-2002 Chevy, GMC, Cadillac Models

Overview The E-Shin 604-113 HVAC Blend Door Actuator is designed as a reliable aftermarket replacement for a...
Vendor: E-Shin
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£39.93
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E-Shin 604-113 blend door actuator in packaging, ready for quick replacement.

E-Shin 604-113 HVAC Blend Door Actuator — Fits 1999-2002 Chevy, GMC, Cadillac Models

£39.93
E-Shin 604-113 blend door actuator in packaging, ready for quick replacement.
E-Shin 604-113 front view of the actuator for confident fit.
E-Shin 604-113 actuator side installation angle for straightforward swap.
E-Shin 604-113 compatibility chart image showing wide GM model support.
E-Shin 604-113 actuator with recalibration instructions and clear steps.
E-Shin 604-113 in-vehicle fit demonstrating effective climate control.

E-Shin 604-113 HVAC Blend Door Actuator — Fits 1999-2002 Chevy, GMC, Cadillac Models

£39.93
Description
Description
x

Overview

The E-Shin 604-113 HVAC Blend Door Actuator is designed as a reliable aftermarket replacement for a broad GM lineup. It mirrors the function of the original part, helping your climate control respond to your mode selection so air can flow where you want it, whether you’re defrosting a frosty windshield or warming the cabin on a chilly morning.

Wide compatibility

  • For Chevy models: 1999-2002 Silverado 1500; 1999-2002 Silverado 2500; 2000-2002 Suburban 1500/2500; 2000-2002 Tahoe (note: not for 2000 Tahoe V8 5.7L); 2002 Avalanche 1500/2500
  • For GMC/Cadillac models: GMC Sierra 1500/2500/HD; Sierra 3500; 2000-2002 Yukon and Yukon XL 1500/2500; 2002 Escalade and Escalade EXT

What it does

The mode motor assembly enables different air flow directions—defrost, floor, or vent. The blend door actuator directs conditioned air to the appropriate outlets according to the selected mode, helping maintain a comfortable cabin environment across seasons.

Key benefits and features

  • Replace Part Numbers: 1572505, 52473356, 604-113, 604113—matching the original equipment in function
  • Position: Main—Mode Actuator; designed to operate as the primary airflow control within the HVAC system
  • Direct installation: Easy to swap, without the need for special mechanical tools
  • Recalibration: After installation, recalibrate the HVAC system to restore full control over air distribution

Note: This is a thoughtfully engineered aftermarket replacement intended to fit and perform like the original on the listed vehicles. Results can vary with each vehicle’s overall HVAC condition.

FAQ

Q: Will this actuator fit my GM SUV or truck?

A: Yes, it's designed for the GM lineup listed in the fitment, including Silverado, Suburban, Tahoe, Yukon, Sierra, and Escalade models from 1999–2002.

Q: Do I need tools or recalibration after installation?

A: No special tools are required for installation; recalibration is recommended to restore full HVAC door control.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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