Jump to content

Search the Community

Showing results for tags 'dl3'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • GM-Trucks.com Original News & Product Reviews
    • General Motors Product and Industry News
    • The GM-Trucks.com Garage - Vehicle Testing & Product Reviews
    • The Newsroom Archive
    • The Garage Archive
  • Battery Electric Vehicles - 2022-2026 Ultium Platform
    • 2022-2024 GMC HUMMER EV Pickup & SUV
    • 2024 Silverado EV & Sierra EV
  • Fullsize Truck & SUV - 2019-2023 T1XX Platform
    • 2019-2023 Silverado & Sierra
    • 2020-2024 Silverado HD & Sierra HD
    • 2021-2023 Tahoe, Suburban, Yukon, Yukon XL & Escalade
  • Fullsize Truck & SUV - 2014-2019 K2XX Platform
    • 2014 - 2019 Silverado & Sierra
    • 2015-2020 Suburban/Tahoe & Yukon/Yukon Denali
    • 2015-2019 Silverado HD & Sierra HD
  • Fullsize Truck & SUV - 1999-2006 GMT800 & 2007-2013 GMT900 Platforms
    • 1999-2013 Silverado & Sierra 1500
    • 2000-2014 Silverado & Sierra HD
  • Chevy Colorado & GMC Canyon
    • NEW 2023 Colorado & Canyon
    • 2015-2022 Colorado & Canyon
    • 2005-2012 Chevy Colorado & GMC Canyon
  • Classic Chevrolet / GMC Pickup Trucks
    • 1988-1999 Chevrolet & GMC C/K GMT400 Platform
    • 1973-1987 Chevrolet & GMC Square Body / Rounded Line Pickups
    • 1967-1972 Chevrolet & GMC Glamour / Action Line Pickups
    • 1960-1966 Chevrolet C/K/Apache & GMC 1000-3000 Pickups
    • 1982-2005 Chevrolet S-10/Blazer & GMC S15/Sonoma/Jimmy
    • 1969-1994 Chevrolet K5 Blazer & GMC Fullsize Jimmy
  • Marketplace
    • For Sale/Wanted
    • Member & Vendor Rating Forum
    • Member Product Reviews
  • The Lounge
    • Off-Topic
    • Future Vehicle Speculation & Spy Shots
    • Automotive Industry & Market Discussion
    • New Member Introductions
    • Meetups, Events, & Gatherings
    • GM-Trucks.com Comment Box
  • Hobbies & Lifestyle
    • Photography
    • Major League Sports, Outdoor Recreation, Firearms, Hunting, OHRV
    • Racing, Strip, & Track
    • Trailers, Hitches, & Towing
    • Garage & Home, Snow Plowing, Landscaping, & Lawn Care
    • Technology, Devices, & Gaming
    • Vehicle Buying, Financing, Incentives, & GM Card
    • Vehicle Builds
  • Technical & Advanced
    • Vehicle Appearance, Care, & Maintenance
    • Ask the GM Technician
    • Performance Engine Tuning
    • Transmission, Suspension, Transfer Case, & Axles
    • Wheels, Tires, & TPMS
    • Audio, Electronics, OnStar, MyLink, Intellilink & SiriusXM
    • How-To
  • Commercial Vehicles
    • 1980-2009 Chevrolet Kodiak and GMC Topkick
    • 1996-2018 Chevrolet Express & GMC Savana
    • 2019-2021 Chevrolet Silverado 4500HD/5500HD/6500HD
  • Black Truck Club's Topics
  • Texas Owner's Group's Topics
  • California Owner's Group's Topics
  • New England Owner's Group's Topics
  • Midwest Owner's Group's Topics
  • South Carolina Silverado Owners's Topics
  • Canadian Owners Club's Topics
  • SCUBA divers of GM-Trucks's Scuba Talk
  • Red Truck Club's Topics
  • Idaho Sierra & Silverado Owners Club's Idaho
  • Colorado Trucks's Exhaust Setups
  • Colorado Trucks's Pics of trucks
  • SEO Paint's seo color ordered
  • NorthSky Blue Club's NorthSky Blue Metallic
  • NorthSky Blue Club's Pics
  • diesel 3.0's Topics


  • Events
  • Birthdays
  • Texas Owner's Group's Events
  • California Owner's Group's Events
  • Midwest Owner's Group's Events
  • Red Truck Club's Events


  • Articles
  • News
  • Reviews
    • Project Sierra
  • Resources


There are no results to display.

There are no results to display.

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start




Website URL









Found 22 results

  1. These are DL3 mirrors taken off a 2015 LTZ Silverado. They're in very good condition and are power folding, power adjusting and heated. They also have turn signals and puddle lamps built in. I got them from a friend, but my truck wasn't wired for all the functions to work and I didn't have time to wire it up. $225 OBO. Can be shipped or locally picked up. IMG_5697.HEIC IMG_9284.HEIC IMG_4090.HEIC
  2. DL3 mirrors for 2014-2018 trucks. Heated, power folding, dimming, puddle lights. Converted my Denali to tow mirrors. Located in Southeastern Wisconsin $325
  3. Hello Everyone. I wanted to start this thread with saying that I am new to this forum and new to the Silverado Truck. I have owned many Tahoes & Suburbans in the last 15 years. This is my 1st Silverado. My truck is a 2016 Silverado 1500 LT - Crew Cab. Came with the standard DL8 Mirrors. Power Adjust and Heated. Had I known the differences between trim levels, I would have gone with the LTZ Model. Lesson Learned. Like those that have this trim level, I wanted to convert from DL8 to DL3 Mirror with Turn Signal and Power Fold. I found a set on eBay that came with the harnesses that were take offs from a 2015 Silverado Duramax 2500HD. I bit the bullet and bought them. Like everyone who has tried this - I ended up with the same results. Installed new mirrors, harnesses, and switch. The only thing that worked were Turn Signals and Puddle Lamps for both mirrors. I was only able to get up/down adjust on the driver's side, no control on the passenger side whatsoever, no power fold functionality. I spent the last two weeks reading up on the GMUpfitter Manual trying to understand why. After seeing the various connectors for the Mirror, Door Trim, and Door Hinge Connections, I realized why things didn't work. Like others, I realized that this was NOT a plug and play scenario. However, after spending the time, I was FINALLY able to get this conversion done. I have functional DL3 Mirrors on both Driver and Passenger sides. I have Turn Signals, Puddle Lamp, Power Adjust, Power Fold, and Heated. All using the Factory Switch. I don't have Auto Dimming (which is dependent on a circuit that is tied to the Auto Dimming Rear View Mirror that i don't have) and Reverse Tilt (from what I've read, requires BCM Programming to have that option in the DIC). I also don't have Power Fold when locked/unlocked with the Key Fob (also think this may be a BCM program option). I ended up doing a Connector - Cross Reference Sheet to compare what pins/wires were missing from each connector, for each door, between the new harness and the original harness. I quickly learned that the new harness had more pins loaded than the original harness. Since the new harness had the most pins loaded, I wanted to continue with the new harness, and use my original harness as the "donor" harness to acquire the missing wires/pins from. Some of these connections will require a splice. This process requires no wires going through door hinge and no BCM programming. There are (3) Connectors from the Driver's Side and the same (3) Connectors from the Passenger Side that you will need to focus on. Driver Side Connectors - X500, X505, X510 Passenger Side Connectors - X600, X605, X610 Pages 1521 - 1548 in the GM Upfitter Manual shows the detailed pin out and circuits for references. In my cross reference sheet, I include the part #'s that I have for both existing harnesses and the new harnesses. You will also see the missing pins from each harness, each connector. The new bezel switch part # is 23154702. After checking all the pins that I had loaded on the new harnesses, I came to the realization that these DL3 Mirrors came off of a truck that also have the Seat Memory Switch. A couple of the circuits are dependent of the Seat Memory Switch which would explain some of the different options on the pin out. i went down the road of thinking I could add the Seat Memory Switch and gain additional functionality. The problem is - The door trim panel connector doesn't have all the pins for the Seat Memory Switch to function. OK - So now I've concluded that I cannot have Seat Memory functionality without a new door trim harness connector (that only seems to come with a new door panel w/memory package). I wasn't looking at spending $400 for a new panel. I want to say that the most painful part in this whole process, was harvesting the missing wires/pins that I needed to load onto the new harness without damaging them. Also, when inserting the wires/pins into the new harness, you have to be ABSOLUTELY sure you are inserting it into the right pin and the right circuit. Once you insert it, you CANNOT remove it (unless you have the right pin removal tool) or cut it. I meticulously labeled EVERYTHING to avoid this confusion and wanted this to be as Factory as possible. Once I removed the wires/pin, I starting losing track of what they were, where they go, and where they came from. I labeled each end. Once I started cutting into the existing harness, I was at a point of no return. Please do this at your own risk! Here is the Cross Reference Connector Sheet I made to show all the connections. Connector Reference.pdf Here are some photos of the process: After I was all through, I rewrapped the harness with "friction tape" bought from Home Depot. It is the same tape that was used on the harness. If you have any questions, please let me know. Please note that while pins/wires were missing on one end of a connector, there were already loaded on the other end. Due to the "options" of the Seat Memory switch, some wires went to different places that ended up getting "abandoned" since I chose not to go the Seat Memory route. I had to splice into existing pins/wires that were already loaded due to this. Good Luck! Hope this helps those who have tried or are trying to get this done! It IS possible, just requires some work and patience. Side_by_side by pgamboa, on Flickr IMG_4482 by pgamboa, on Flickr IMG_4481 by pgamboa, on Flickr Wires-Pins_Labeled by pgamboa, on Flickr Wires-Pins_Inserted_labeled_3 by pgamboa, on Flickr Wires-Pins_Inserted_labeled_2 by pgamboa, on Flickr Spliced_Butt_Splice by pgamboa, on Flickr Spliced_Heat_Shrink by pgamboa, on Flickr IMG_4524 by pgamboa, on Flickr Connector Reference.pdf Connector Reference.pdf Connector Reference.pdf
  4. Hello, I’m new to this so please bare with me. I have a 2018 Silverado LT With DL8 Mirrors And I just purchased the DL3 Mirrors Online. I connected the driver side mirror to the factory switch harness and the only function I’m getting from it is the mirror adjustment settings. The problem I’m having is that the turn signal and puddle lights are not working. im hoping to get some advice, I’m not worried about making it look nice I just really would like to get it to work. I came to think that if I were to tap into the power wire in the mirror harness for the mirror turn signal, and possibly run a wire from there to To the headlight turn signal wire harness that would get it to work? Then maybe run a wire from puddle light but run that to something that turns on when the doors are unlocked? The problem is I’m worried that it might be pushing too much power to the mirror and blow something out? if that can work I’m not sure witch wires in the mirror harness to tap into? I can’t find anything online showing what wires do what? Thanks!
  5. Looking for a specific buyer in Ontario Canada ?? - I know most users are from the United States however I would rather local pickup. What's included - - Pair of DL3 (either black or chrome caps) these mirrors have power fold, tsignal, puddle lights - pgamboa custom harness to make it work on non equipped trucks - GM mirror switch with power fold option This is a full conversion of everything you'll need so I don't want to split anything apart.
  6. A set of DL3 (Power fold, auto dim, heated, power adjust, puddle lamp, red LED in-mirror turn signals) for 2014 - 2018 Silverado/Sierra gasoline models (Diesel uses a mirror with temp sensor on the R mirror and are different part numbers). These came off my 2014 Silverado LTZ (38,000 miles) when I replaced them with a set of tow mirrors. Everything works and mirrors are in fantastic shape. In Seattle/Tacoma, WA, area. $225 shipped to Lower 48 states. Last chance before these go to eBay. Please PM me if interested or post questions in reply. Thank you!
  7. I have a 2008 Work Truck trim Silverado with manual windows, mirrors, locks. Is it possible to add power fold mirrors to this truck? The info I could find is swaps for the mid/high level trims with power adjusting mirrors(DL8's) to the power folds(DL3's) but not much for manual everything mirrors for the entry level trim. I'm mostly interested in the power fold function (if the puddle lamp and the glass turn signal work it would be a plus, if not it's ok). I'm not looking into making it look like factory(door panels, factory mirror switch) since I know it isn't worth and it would be a giant pita to accomplish, just want to have this function even if I need to add an aftermarket switch and do some light wiring to make it work. Suggestions? Ideas? How complicated is getting it to work? I know these trucks have everything run through the BCM, maybe if it's possible to override this and just hookup the switch directly to the mirrors that would be fine. Thanks.
  8. Hey all, just wanted to make a post to thank Pgamboa for all of his help with my projects... It started simply as "hey, an auto dimming mirror would be cool" Then I found a thread about the amazing work being done out of Texas... Did some more reading, found there was a plug and play way to get my full center console upgrade and a DIY kit for DL3 mirrors..............Hhhmmmmm......... Found some mirrors on Ebay, and ordered all of the console parts I needed, with lots of messages and assistance from Phil. Harnesses showed up with easy to read instructions that couldn't be any better. Get them, follow them, pay attention, and you'll be fine. I now have an auto dimming mirror, DL3 mirrors with full function (folding, auto dim, puddle lamps, and signals), and a full center console, again with full functionality, including wireless charging for my Samsung Note 5. I now have all of the options I wanted in my LT2, but without having to buy an LTZ with a bunch of other crap I didn't want (example - driver warning system, the most annoying / irritating option ever produced). So if any of you are considering making some of these mods, do yourself a favour and message Phil, you won't regret it. Happy moding people
  9. I have a set of take off DL3's with chrome caps. I bought them from a gentleman whose new truck was sent to Rocky Ridge and had these replaced with Tow Mirrors. They are in as new condition. $280 plus freight from S.C. Thanks Shane T.
  10. Hey Guys, So I got a new 2018 with DL3 mirrors and got the dealer to "upgrade" the mirrors to camping mirrors, but they went and disabled settings in the computer. So now I am trying to find out what all needs to be re-enabled to get my functionality back. (also had them remove the stupid DPN mirrors and install aftermarket mirrors that retained the features of power folding). I know they need to re-enable the mirror memory settings and remote closing settings. Does anyone else know what gets disabled when a dealer runs the code for downgrading a LTZ mirrors to manual mirrors?
  11. I have a pair of DL3 mirrors off a 2015 sierra 1500 (upgraded to tow mirrors). Mirrors are in great shape (15k miles on truck). Chrome caps. Also have the factory harnesses to go with it. Asking $475 shipped to the lower 48.
  12. For sale are a like new set of Chevy DL3 Mirrors (left and right side). I switched to towing mirrors and these were taken off my truck at only 180 miles. They are like new and work perfectly. The come with both harnesses as well. PM me for photos. Asking $350 plus S&H. Chrome
  13. I upgraded to the tow mirrors and I am selling my DL3 mirrors off of my 2014 Silverado LTZ. These are in great shape and have all options (power fold, puddle lights, turn signals, auto dimming, chrome cap, ect...) I will let these go for $350.00 plus shipping. They are boxed up and ready to go when you are. Thanks for looking.
  14. DL3 mirror harnesses. Should fit 2014 - 2016 GMC SLT. Removed from 2015 with only 5,000 miles. $100 shipped to lower US address. Mirrors in pics EXCLUDED. Harnesses (aka pigtails) only.
  15. Hello everyone! I have just successfully upgraded from standard DL8 mirrors(heated and power adjust), to aftermarket tow mirrors from eBay. My truck is a 2014 GMC Sierra 1500 SLE Double Cab, Standard Box After much thinking about whether I really wanted to go with the look of tow mirrors and also how I would make it work knowing that they wouldn't be plug and play, I bit the bullet. I looked all around for some tow mirrors that I would be happy with. I found multiple listings on eBay for a really low price ranging from $195-220. I picked out a set that had a blacked out clearance light as I don't like the orange lense. I will put the listing below. In addition to finding the mirrors I wanted, I also had been reading up on the forum of how I wanted to make it work. I came across a member(pgamboa) who has been helping the community by making and selling a harness that allows people to convert from the standard DL8 mirrors to the fancy DL3 setup. His harness makes the conversion plug and play for the new mirrors. Knowing his harness was for non-tow mirrors, I reached out to him and asked about making one to work with tow mirrors. He took it upon himself to make a harness to work for me even though he doesn't have actual tow mirrors to test. After fast shipment, I had received the new harnesses and I swapped them with my old ones which he will give money back to you for sending back to him. Since I had the door panel off in order to install the new harness, I went ahead and installed a product called "fatmat"(similar to dynamat) to quiet up my ride and improve my speaker sound. Anyway, I replaced my harnesses even though I hadn't yet gotten my tow mirrors delivered yet. My plan was to leave my stock mirrors on until I had my tow mirror in and I planned on getting the chrome caps on them color matched to my truck. Once the mirrors arrived, I popped the chrome caps off and stripped the chrome using muriatic acid. This works very well to completely strip chrome plating on plastic, and it does it in a matter of hours. While stripping the chrome, I decided I better plug them in to test them out. To my disappointment, only the turn signal and power adjust worked. The courtesy lights and clearance lights did not work. I contacted pgamboa again and got his input. We diagnosed the issue to be in my trucks X500 door harness connector. It was missing 2 pins necessary for the courtesy lights and clearance lights to get signal. His harness was pinned for them but my truck was not. To remedy this issue, he sent me a set of wires for both the passenger and driver side connectors. Once I received them, I used his instructions and guidance to insert the wires into the necessary slots to make the connections needed. During this process I had my mirror caps all stripped and taken into my local Chevy dealership to have them color match paint the caps. Finally I got the caps popped back on and the mirrors installed on the truck and I am extremely happy with the look and result. A huge thanks to member "pgamboa"!! He is a great community member and he is always around the forum helping others. He took me on as a customer and helped me through every step of the way. He has put numerous man hours into his research for these harness and just in helping me getting my mirrors working and functioning. I can't thank him enough for the help and highly recommend him for anyone needing help with a tow mirror conversion or the regular DL8 to DL3 conversion. pgamboa's harness topic- http://www.gm-trucks.com/forums/topic/196569-fs2014-silveradosierra-custom-plug-and-play-harness-for-dl8-to-dl3/ Tow mirror topic- http://www.gm-trucks.com/forums/topic/164349-201415-hd-powerfold-oem-tow-mirrors-the-ones-weve-been-waiting/ eBay Tow mirrors - http://www.ebay.com/itm/232168806348?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT *These mirrors have; LED clearance lights, LED Courtesy/Cargo, LED Turn signals, Heated, and Power adjust. Non power-fold/extending. Let me know if you have any questions about anything! I will help the best I can!
  16. so i have a 2003 sierra and the signal and defrost went out of the passenger mirror, so i bought a new glass and the signal didnt work, so i returned the mirror and got to looking into a whole new mirror. i looked at my build sheet and it says i have power folding mirrors, which i didnt know ! i bought the truck used. once i recognized this i tried to fold them in and it didnt work. the production code in the glove box says i have DL3 mirrors. so after all this i just want to know if i have power folding mirrors and maybe there broken? any thoughts or advice and maybe the best place to get new mirrors or mirror thanks
  17. I upgraded the mirrors on my 2015 GMC Sierra HD to DQS tow mirrors and I need to sell the "like new" original chrome DL3 mirrors and associated door harness. GM Part numbers are: Drivers side Mirror (23180074) - Harness (23171548). Passenger side Mirror (23180073) - Harness (23171551. Both mirrors are heated, power folding, have puddle light and integrated turn signal. Driver side mirror is auto dimming and features an integrated blind spot mirror. The passenger side mirror includes a temperature sensor required on diesel vehicles and will also work with gasoline powered vehicles. Certain vehicles may also require door switches and/or a body harness not included in this offering. Purchasing these parts on line or from the dealer can run $700 or more.
  18. Selling a set of dl3 mirrors with chrome caps, and matching drivers and passenger switches with woodgrain covers. $400 + shipping
  19. These DL3 mirrors and harnesses were just removed from my 2015 Silverado 1500 LTZ when I upgraded to towing mirrors. Mirrors and harnesses in like new condition (truck only had 2200 miles). Power fold, heated glass, turn signal, puddle lights, driver side spot and driver auto dim. Asking $550 shipped from zip 31211 to the lower 48. GM Part Numbers: LH Mirror: 23180074 RH Mirror: 23499472 LH Harness: 23171577 RH Harness: 23171579
  20. I have a brand new drivers/LH side door harness for DL3 mirrors. GM part #23342732 Never used. $70 shipped. PM for pictures
  21. I have a brand new drivers/LH side door harness for DL3 mirrors. GM part #23342732 Never used. $70 shipped. PM for pictures
  22. Cleaning out the garage and have some parts left over from my previously owned 2008 Sierra and 2010 Avalanche. All prices are shipped...paypal preferred. GMT900 DL3 Mirrors, heated, power fold, turn signals, black textured caps. Includes "programmed" driver side switch and new bezel. Mirrors are in great shape and were fully functional when removed from the truck. $250 shipped. GM Accessories GMT900 Avalanche/Tahoe/Suburban molded carpet floor mats, front pair, ebony, with bowtie emblem. These were only used for one summer and are in excellent condition. $50 shipped. WeatherTech rear floor liner, black, fits 2007+ Avalanche. $40 shipped. OEM Avalanche bowtie emblems, front and rear, in used condition. Front emblem will also fit Tahoe and Suburban. $30 shipped. Empire Billet front bowtie emblem, black, fits Avalanche/Tahoe/Suburban, lightly used, only on truck for a week or so. $25 shipped. GMT900 pickup tailgate cap, HD-style, smoothed and painted Fire Red/Victory Red, new, never installed. $50 shipped.
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.