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Guaranteed to Fit1991 GMC C3500 Change Vehicle

Dorman®
1991 GMC C3500 - OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually

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$37.99
$68.40Save: $30.41(44%)
Manufacturer #604-102
Guaranteed to Fit1991 GMC C3500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1991 GMC C3500
Sierra
8 Cyl 7.4L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra
8 Cyl 6.2L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra SLE
8 Cyl 5.7L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra SLX
8 Cyl 7.4L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra SLX
8 Cyl 5.7L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra SLX
8 Cyl 6.2L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra
8 Cyl 5.7L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra SLE
8 Cyl 6.2L
Mode; Manual Temperature Control
1991 GMC C3500
Sierra SLE
8 Cyl 7.4L
Mode; Manual Temperature Control

Highlights

Brand:
Location:
Main
Notes:
Electrical activation type
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
REPC410202, 73016, 1572139, 16055595, 16124962, 16134099, 16135682, 16141802, 89018369, ADA144, ADR100, ADS100, DA1043, F04001, GM0613014, SK604102
Material:
Plastic
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
73016, 1572139, 16055595, 16124962, 16134099, 16135682, 16141802, 89018369, ADA144, ADR100, ADS100, DA1043, F04001, GM0613014, SK604102
Series:
OE Solutions Series
Warranty:
Lifetime Dorman limited warranty
Fitnotes:
Mode; Manual Temperature Control

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1988-1992 Chevrolet C1500
Scottsdale
8 Cyl 5.0L
Mode; Manual Temperature Control
1988-1992 Chevrolet C1500
Scottsdale
8 Cyl 6.2L
Mode; Manual Temperature Control
1988-1992 Chevrolet C1500
Scottsdale
6 Cyl 4.3L
Mode; Manual Temperature Control
1988-1992 Chevrolet C1500
Scottsdale
8 Cyl 5.7L
Mode; Manual Temperature Control
1988-1992 Chevrolet C2500
Scottsdale
8 Cyl 5.7L
Mode; Manual Temperature Control
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Product Information

DORMAN OE SOLUTIONS HVAC HEATER BLEND DOOR ACTUATOR

Looking for a cost-effective solution specifically designed to replace your original part? Affordable, directly compatible and built to last, Dorman OE Solutions HVAC heater blend door actuator stands out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Engineered with premium materials for lasting performance
  • Simple to install
  • Fits and functions like the original
  • Qualified by Dorman’s thorough vehicle try-on testing

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
I see both 604-102 and 604-124 fit my 1990 GMC Sierra C1500.  I have an AC/heater control module with gray buttons.  There is another control module in some models with black buttons that is wired differently.  Does a particular one of these two actuators work with the gray button module?  If so which one?  What is the difference in the two actuators I listed above?Foster M.Feb 20, 2022
Best Answer:Hi Foster, I'm glad to help you out. The 604-102 part number is for models with manual temperature control. While the 604-124 part number is for models with automatic temperature control. If you have automatic temperature control, then order the 604-124 part number. Click this link to order the part while it's on sale: <a href="https://www.carparts.com/hvac-heater-blend-door-actuator/dorman/rb604124?can=CPAP3648_20220221" target="_blank">https://www.carparts.com/hvac-heater-blend-door-actuator/dorman/rb604124?can=CPAP3648_20220221</a> I hope this helps. Happy shopping.
Aldrin P.STAFFFeb 21, 2022

Customer Reviews

This was a great purchasing experience with Autopartswarehouse. Delivery was exceptionally fast. Awesome product. 5 year warranty is outstanding. This was easy to install and highly recommend this product. Thank you APW!
Purchased on Mar 06, 2015
Works like it should
Herron W.
VERIFIED PURCHASER
Purchased on May 18, 2023