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So I installed a set of "plug'n'play" high and low LED lights on my Custom Trail Boss 2024 and even though I was told by the manufacturer that a lot of clients installed it without any problems, I got an kind of hyperflash or fast flicker ONLY when the truck get in auto stop and then restarts. So I contacted the seller and he told me that even though it was strange because it was the first time he heard that, I should install an anti-flicker module, which I did. However, even with the anti-flicker module, I still get the hyperflash when the truck restarts after an auto start/stop. The rest of the time, everything work fine. Anybody already had a similar issue and/or have any ideas? Thanks for the help!

Hey, I was wondering if anyone has any luck finding aftermarket tailight replacements for the 2014 sierra 1500 with OEM factory LED tailights. Literally very very rare to find. Only ever find Halogen replacement. OR is there a way to fit the Halogen OEM setup into the truck?? I've looked everywhere. No straight answers. The problem I have is I bought the truck used in 2016 at 36k. The goof that had it before installed some aftermarket tailights that worked with LED factory harness, which I believe are these ones: https://www.tdotperformance.ca/products/spyder-automotive-5080707-led-tail-lights-black-smoke.html?gad_source=1&gad_campaignid=16186571898&gbraid=0AAAAAD1t1bWUgzQKgfKbn9BDfh-URpODA&gclid=Cj0KCQjw953DBhCyARIsANhIZoZzYyW4UlpMKUR-oso_Wagh_SW8lo3LMvtlENuPAXInfryh5Cdp_dsaAtTHEALw_wcB#2014-gmc-sierra_1500?utm_source=google&utm_medium=cpc&utm_campaign=ToF_Search_PerformanceMax_&utm_term=_ The resistors on PCBs rotted out and I managed to find the same ones at a wrecker 4 years later. Started with hyperflashing developing in high heat conditions. Well low an behold, the replacements I put in are doing the same now. I need a fix. Because tailights that fit factory LED are so hard to find I tried to see what it would take to change the truck over to OEM Halogen harness. Is it just a wiring harness?? Or does BCM need flashing aswell? I've called dealers and they want diagnostic fee.. Parts guy told me BCM needs flashing possibly but didn't know forsure. GM technical support says "We recommend you don't alter your vehicle from factory." thanks GM... Any help would be greatly appreciated. I'm at my wits end and I don't want hyperflashing anymore.

If you’ve emailed us about custom BCM work in the past it was likely, that at the time we just simply couldn’t take it. These units take an immense amount of time to build just a single unit for one vehicle and in the case of the truck platforms there could literally be thousands of build combinations we would have to account AND the big one… TEST FOR. Even with our recent efficiency upgrades full custom units still require a ton of dedicated time and it was hard to price them at a rate that was appropriate but still palpable. A few years ago we started compiling a list of the most common modifications we were getting requests for and we noticed a pattern; a lot of people were asking for variations of the same things. On top of that most customers seemed to be OK when asked if other certain features were included as well for a lower price point would they mind? The resounding answer was no they wouldn’t mind and when can we order it? It’s taken a few years to get there; but we are finally here now. Announcing our new WAMS Spec BCM programming! WAMS Spec BCM’s include our most requested modifications in one convenient, easy to order package and at a significantly lower price point; all with our new proprietary plug and play method that ELIMINATES the required trip to a dealer (or a high end scan tool) for a brake pedal position relearn after reinstallation! We think every K2 owner will really enjoy this but those of you with lighter content trucks are really going to love it. So enough with the build up, here are the included features for this item: · Remote Start Enabled (Customer will still need a remote start key fob to utilize it) · Remote Start Cycle time extended to 20 minutes per cycle · Factory Alarm/Theft Deterrent Added to base model trucks · Factory Heated seat support added for trucks that don’t have it (wiring required obviously) · Turn signal “Hyper Flash” Deleted · Turn Signal Bulb Outage Detection Deleted · Fog lamps remain on with High Beam · Fog lamps no longer disable Intellibeam · Fog lamps remain on with Intellibeam/Auto High Beam enabled (if equipped) · Tap to pass (turn signal activation) bumped up from 3 to 4 flashes · Windows down from key fob added (For 2014-2015) · Windows down from key fob changed to Driver and Passenger front Windows only · Window down from key fob changed to allow “Vent” setting (release key fob to stop window motion prior to complete lowering) · Driver (and passenger on utilities) window UP from key fob (hold lock to raise). Express up windows are required to make this work and currently the K2 Pickups only have one on the driver’s side. · Trucks with a 98MPH speed limiter the limiter is raised slightly to allow a stock truck (a Denali for example) to run a full quarter mile without hitting the speed limiter before the end of the quarter. Here you can see our final beta test on a complete base 2016 LS I apologize for the vertical video was just really happy to finally get done with the last combination for testing! Please also check out Phil Gamboa’s (@pgamboa) phenomenally detailed review here: So in closing all of you who have been asking when it would be ready… It’s here LOL Also BIG Thank you to everyone who participated in early alpha and beta testing this with us. In addition to purchasing several vehicles for this (the latest our 2018 Denali) we tested this on over 20 trucks/SUV’s of different build combinations before we were comfortable enough to start offering this to the public.

I installed new LED 7444 bulbs in my tail lights. I was getting hyperflash so I installed 6 ohm resistors on all 4 bulbs. It works now except when me tail lights come on at night the hyperflash comes back. If I turn the lights off and try again it works. How can I stop it from getting hyperflash when the tail lights are on? Everything else is stock on the truck as far as front end lighting goes.