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Your cart is empty.This radiator shutter assembly matches the fit and function of the original equipment shutter to restore function to the vehicle's active grille shutter system. This assembly features a factory-style connector for a plug-and-play installation. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Silverado 1500: 2017, 2018] - [GMC Sierra 1500: 2017, 2018, 2019] - [GMC Sierra: 2017, 2018, 2019]
NC
Reviewed in the United States on March 4, 2025
I was getting a code for this item and installed it. It did work after running the truck and driving it around for about 15-20 minutes. I would recommend you going to Autozone so they can erase the code and then restarting the vehicle with the code deleted. It will let the vehicles computer know it's fixed. I have not had any issues so far. The item was packaged with care assuring it makes it safe to your home. I recommend this item.
Chad S.
Reviewed in Canada on March 18, 2025
Works as it should. Way cheaper than the dealership.
Customer
Reviewed in the United States on January 29, 2025
A BOUGHT LESSON:Mechanic installed and within 48 hours the engine check light came back on registering the same shutter code. Turns out if you do not replace with a GMC OEM part or AC Delco part the code will remain, even if the aftermarket shutter replacement is working correctly. If you are experiencing the transmission overheating or operating with high temperature readings above 217 degree — replace the thermal bypass valve; PPE. This $80 valve will save you from having to replace one of the most expensive part on your truck, your transmission. It’s an easy install sitting on the outside of the transmission. Check online install vids. 2018 Silverado Z71.
Anne-kay
Reviewed in Canada on April 4, 2025
Bought this item in December got it installed in January and its now 1st week of April and it stopped working. Do not buy!!!
Richard Day
Reviewed in Canada on April 3, 2025
Bought it last year (7 months ago) and only have a few thousand kilometers on the truck before the codes came back and the shutter system failedNO REFUND or WARRANTYDONT BUY IT IF YOU PLAN ON KEEPING YOUR VEHICLE
Brett Baker
Reviewed in Canada on May 5, 2024
Installed these in my driveway on my 2017 Silverado HC. I have a transmission oil cooler in the top few rows of my condenser. So I removed the top 2 rows of shutters for piece of mind... I tow a lot. After 2 weeks the codes came back. I gave it some thought... It had been raining heavily for 2 days prior. I bought a $12 tube of dielectric grease. I disconnected the harness, cleaned it with a rag and contact cleaner. Let it sit for an hour and used a hair dryer to dissipate any dampness. Applied dielectric grease to the plastic harness to make a good seal and coated the wires at the harness ends. A mile down the road, the engine light went out. ALL Good.Had the same issue with my Throttle Body. Applied the dielectric grease to the harness the same way... Problem solved. Dielectric grease is you vehicles friend.
Paddy kelly
Reviewed in Canada on February 9, 2024
Excellent product for a fraction of the dealership price. Came well packed in a sturdy box.
ARetiredArmyVet
Reviewed in the United States on December 28, 2024
This active grille shutter assembly went on very easy and fixed the error code that my truck was sending. All you need is a flat head screwdriver to remove the plastic snap in pieces from the factory grill top. A 10mm socket to remove the factory 10mm screws that hold the factory grill in place and the factory active grille shutter assembly in place. Then just screw everything back in place. This active grille shutter assembly also has the weather sensor that is needed to plug back into the wiring harness. The dealership quoted me $700-$800 for parts, labor, and a service fee of $150 just to look at my truck. AutoZone has this exact part for $350. Buying from Amazon saved me a bunch of money, and after watching a YouTube video I was able to perform the replacement on my own.
Kerry Crocker
Reviewed in Canada on December 13, 2024
Perfect fit and operation
Marc
Reviewed in the United States on October 17, 2024
this fit perfectly. it looks exactly like the factory one and is very simple to install from start to finish with minimal tools
Vinnie
Reviewed in the United States on April 3, 2024
UPDATE: August 26th 2024 (exactly 6 months after installed) - This Dorman radiator shutter assembly stopped working and throwing the same code. DO NOT BUY.After just 3-4 weeks getting it installed and drove about 300 miles, one of the top slat is already broken (not broken off but the slat can be moved with your hand). I looked through Amazon for seller information to contact them but can't find anything. SO BASICALLY, YOU ONLY HAVE 30 DAYS WARRANTY FROM AMAZON. No warranty from seller at all.I'm breaking down the number so you can make the decision:1. DYI: 4-6 hours to install if you know what you're doing - if not, you might end up breaking the upper bumper cover, which cost about $250-$400 + cost to paint2. Mechanic: I got estimates from 4 shops and they're varied from 4.3 - 4.8 hours of labor and $95 to $140 per hour. So, average 4.5 hours times $120 is $540. My mechanic charged me $450.3. "Stealer" quoted me $487.60 + tax for part and 4.38 hours of labor at $195/hour and shop supplies, ect..... TOTAL $1,457.74.........BUT YOU DON'T HAVE TO WORRY ABOUT THE ABOVE (1) or (2) OR you can get the OEM part from the "stealer" and choose either (1) or (2).From what I've just experienced, I would get the OEM part instead of THIS AFTERMARKET JUNK. So Dorman, if you stand behind your product - please list your warranty contact information.
Rick
Reviewed in Canada on April 13, 2024
Installed March 13. Already no working. Can't get a refund. DO NOT PURCHASE!!!!!!!
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