1AHCX00286-Chevrolet GMC Cadillac HVAC Blend Door Actuator TRQ HCA40144
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Replaces

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Chevrolet GMC Cadillac HVAC Blend Door Actuator TRQ HCA40144

99-02 Cadillac Chevy GMC Full Size PU & SUV Vent Door Actuator
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$ 34.95
$51.95
33% OFF
$51.95
33% OFF
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TRQ
HCA40144
In Stock

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Frequently bought together

99-02 Cadillac Chevy GMC Full Size PU & SUV Vent Door Actuator
Chevrolet GMC Cadillac HVAC Blend Door Actuator TRQ HCA40144
$34.95
RAVEN: Powder-Free, Exam Grade, Fully Textued BLACK Nitrile NON LATEX 6 MIL Gloves (100/BOX) (L)
Large Disposable Gloves Box of 100
$25.95
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, search A/C and Heater Controls

TRQ
HCA40144
In Stock
Product Reviews
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4.93/ 5.0 14
Quick and easy
Eric
February 25, 2017
Good price and fast shipping. Will use this company again for my auto parts shopping.
Works good
Jeffrey
February 27, 2017
Item works as expected. Very hard to get the bolts out and back in. 1/4" u-joint on a screwdriver handle did the trick.
Vent mode actuator
Robert
March 3, 2017
IT works great and is the exact copy of the original. Fixed the problem with the air not coming out of the right vent. Very cheap.
Got Air
Jack
March 24, 2017
The part was the exact match to the original and works great. I know it would be very difficult to have a installation video based on the location of the part but if you ever get the opportunity to it would be very helpful to others. Thanks 1A Auto.
All 4 parts
set-diy-solutions/i/1awmk00032"
December 20, 2017
I got it to work and I'm completely HAPPY with the parts!. But ,but . I'm starting to see other online deals with better prices and is making me wonder. I really like 1A auto, but my pocket (wallet) is in a budget. FYI;
Great service
A
July 9, 2018
Everything was handled professionally and my parts came quickly just what i ordered.
AIR in the right places
Michael
August 2, 2019
I ordered the vent mode actuator and I received it in two days.It was the same as the OEM part. I am pleased with the replacement part and will order more parts in the future.
G
August 13, 2019
Fit perfect. Moves smooth and quiet. Full function from defrost to vent.
Be careful with install!
G
October 27, 2019
Ok, so I actually messed up the actuator I got from 1A and had to order the AC Delco part with the cam gear already installed. If you're HVAC unit is stuck on defrost mode then this is the part you need, but make sure to note the orientation of the old cam gear that will be attached to the actuator. Mark it with a Sharpie or something. Next, make sure the vent mode is set the floor vent (dial straight up and down in the middle). Then after pressing the cam gear into the new actuator, try fiddle with it until the white gear lever peg sticks into the middle track of the cam gear, not the outer most one. That one is for the defrost vent. It helps to take out most of the vent ducting below the dash (super easy) and also to remove the little rectangular cover that allows access to the vent mode flap. It's honestly hard to explain but there's a lot of YouTube videos out there. Most importantly, DO NOT PLUG IN AND POWER THE ACTUATOR UNTIL YOU VERIFY THAT ITS BOLTED IN AND IN THE CORRECT CON
02 Silverado
S
April 28, 2020
My vents only blew on my face. Fine in the summer but I needed defrost in the winter. Bought this and it fixed my problem. I put a bench next to my driver side door so I could lay down comfortably. Took about an hour to remove 2 screws plug and play. Its frustrating cause its hard to work upside down.
Blend door actuator
C
May 15, 2020
Right part, timely delivery. Part did not fix my problem. I either shorted out the part installing it or there is another source of my problem. Front HVAC system blowing only cold air. Tried flushing my heater core and cleaning out and replacing cabin air filters and still had no luck.
works as advertised
L
March 7, 2021
The part came quickly and it works as advertised. I used it to replace a similar part I ordered from another supplier. That part lasted 10 days. I think this one will last.
Good Part
Charles
April 4, 2021
Actually what I needed.
Worked out great
Michael
October 5, 2021
Works great on my 2000 Silverado 1500
Customer Q&A
where is this vent door actuator on the 2002 chevy silverado 1500 located and is there a video on it ?
July 13, 2017
Terry H
10
I don't own a Chevy Silverado but I used to own a 02 Chevy Suburban and the actuator just off center, under the dash, it's a little hard to get to but you can get to it. YouTube is helpful also.
July 13, 2017
C C
10
I'm not sure if there is a video? But the actuator is above the gas pedal
July 13, 2017
Steven O
10
It is under the steering wheel on the right side. It's tucked under about a foot above the gas pedal
July 13, 2017
Bryant M
10
The actuator is under the dashboard, not hard to get at if your handy and a little flexible. I found videos on U tube that showed how to replace it.
July 14, 2017
Chales E
10
I have a 2002 GMC Sierra 1500. mine is in a tight "working space" that is accessible from the driver side floor board. There's a plastic vent, if looking from the floorboard upwards, that needs to come off. If I remember right, it's right above the "hump" in the floor board. Kinda behind the lower center console. It's not the easiest thing to get to, but it can be done. Note: when I put mine on, everything was backwards. The air was blowing out of the defrost when I selected normal. That was because the center wheel needed to be spun 180 degrees to line up. Saying that, just in case it happens to you, and you think it's a bad part.
July 23, 2017
Al L
How do calibrate the new actuator?
April 25, 2020
M L
10
I didn't calibrate it I plugged it in after installing it it worked like it was supposed to
April 25, 2020
Greg E
10
Thank you for your inquiry! This item will not require programming or calibrating. The item should work properly once installed. Please let us know if you have any further questions, thank you.
April 27, 2020
Jessica D
10
Mine was already calibrated my instructions said not to hook power to it until after its installed
April 27, 2020
P Y
I HAVE A LOUD KNOCKING NOISE DASH BOARD BEHIND GLOVE BOX, IT STOPS WHEN CHANGE THE RECIP CONTROL WHAT COULD IT BE ?
July 1, 2021
Ed B
10
the plastic gears are most likely stripped out in the vent actuator, i believe there are three actuators and not sure if they are all designed the same so i would research that before ordering
July 1, 2021
Scott F
10
There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.
July 1, 2021
Cristina P
is this the proper outside/inside actuator for a 2000 silverado 2500?
October 5, 2021
John D
10
It worked perfectly on my 2000 Silverado 1500 4.3 6cyl. YouTube for install vids. Do not test it electrically before final install or the actuator position will be off
October 5, 2021
Michael M
10
It worked perfectly on my 2000 Silverado 1500 4.3 6cyl. YouTube for install vids. Do not test it electrically before final install or the actuator position will be off
October 5, 2021
Michael M
10
This is the vent mode actuator to control which vents the air flows out of.
October 6, 2021
Travis F
10
It worked perfectly on my 2000 Silverado 1500 4.3 6cyl. YouTube for install vids. Do not test it electrically before final install or the actuator position will be off
October 6, 2021
Michael M
10
This is the vent mode actuator to control which vents the air flows out of.
October 7, 2021
Travis F
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

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Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search A/C and Heater Controls

This part will only fit a vehicle with these options.

If your option isn't listed search A/C and Heater Controls

Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search A/C and Heater Controls

This part will only fit a vehicle with these options.

If your option isn't listed search A/C and Heater Controls