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Showing results for tags '3500'.
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Only joined to spread the word. Like most of you I've been frustrated with the horrible interior lighting without easy fix. I also wasn't willing to have holes drilled in my trim pieces, or lose any functionality of my switches or courtesy lights. If that's of interest to you, I'll try to include screenshot of item since links die, and hopefully enough pictures to get you through so you don't have to spend multiple hours testing circuits to figure it out. The good news is the rear dome lights are so easy to do. Take the rear dome assembly down and take it apart. It's only held up with clips and a small pry tool to get it apart. Remove the 2 fresnel lenses out and put it back together. That's it. Probably 3X the usable light from the rear domes with a nice even spread. The front assembly is quite a bit harder. I'm not going to explain how to remove the assembly and take it apart, there's plenty of videos online. For this mod I ordered some neutral white 3/4inch clearance lights from Tecniq. They have a real nice pattern to them and plenty bright. I needed a way to power them so I used some mosfet trigger modules. Probably 10 bucks in parts if I didn't over order for another projects. I needed some diodes to prevent feedback and keep the bcm safe. I had some on hand. DONT FORGET THE DIODES. I removed the fresnel lenses from the front as well. I took everything apart and with a Drexel 'gently' made the leds fit roughly in the same position as the factory holes. It doesn't take much. I had to trim a bit from the bulbs as well. There's a tiny spot on the pcb board that produces 4 volts on either side corresponding to the lights. If your not comfortable soldering, it's pretty small. Next I routed the wires from the led through the holes directly behind them. I did have to cut some of the rubber out, but be careful not to take too much. Once the pcb was back in, I ran the wires towards the rear and again used the Drexel to make room on the back piece for them to come out. Then I wired them to the mosfet modules. You might have to knock the tiny led off of the module. It's a tiny power draw but these module are meant for 5 volts and we're working with 4V. Mosfet module Requires Vin, Gin, Vout, Gout, trigger, and trigger ground. I place the diodes in the the Vout. Make sure the orientation is correct. Module power out to led. Pigtailed Gin to trigger ground. And made some quick disconnect leads for the power in. I connected to power and ground directly to the wiring harness via t-taps. I know people have said you can mess up the bcm that way, but considering the leds only draw 40 mA @12V each I wasn't worried about it. Connected ground to number 5 pin on the grey harness. I'll have to apologize, I don't remember which wire I connected in the harness for power. It was late and I was very frustrated. I initially connected to number 14 but I lost some functionality. There was another wire that hade 12v power at all times and I hooked it up there. I believe it was pin number 10. Anyways I hope this helps. I know gm dropped the ball on these truck for interior lighting. Mine are so bright now I have zero issues. Have full view and it's bright enough to see everything. The lights up front don't shine at my eyes, and they light up the floor. I'm not even going to do the floor lamps now! 10/10 upgrade! P.S. I'm going to throw some pictures of the interior up here so you can see the bightness. Don't judge, she's a work truck! Lol ANMBEST 10PCS DC 5V-36V 15A(Max 30A) 400W Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch Control Board Motor Speed Control Lamp Brightness Control https://a.co/d/19L4oGi https://www.ebay.com/itm/292380373219
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I have a 2015 GMC 3500 that won't start without spraying ether. It will turn over, but unless we spray ether it won't start completely. Took it to Chevy, and they said they fixed it by fixing the fuel switch, and it continues. Plugged it in and no codes show up. Truck has 160,000 on it... HELP! ASAP. TIA. -
Wat's Up Gents and Ladies. Just picked up my Brownstone metallic AT4 over the weekend. Fully loaded. Couple of questions hoping to find out if I can get any answers as it seems the salesman and dealer are conflicted. Here they are if you guys can answer: 1. Does the AT4 come with Adaptive Cruise Control (ACC)? The manual says available in LD model???? I have the AT4 Premium add on, the technology and safety add ons i.e; lane departure, blind spot detection, forward collision and emergency braking, etc. It does not appear that I do have it, as the symbol for activating it (ACC) does not appear as I click thru instrument panel. 2. The emergency braking forward collision assist. How do I test this without rear ending someone....LOL 3. Also, they gave me at dealer looks like battery cables for a second battery? I would assume that it is for that, but it appears that I already have 2 batteries installed, one o the right side facing into engine from front and one on left looks like it is under fuse box? If not where would the other battery go? Other than that, I love this truck the best. I got loads of compliments on the truck as well as color. Hope someone could answer these questions I have. Thank you
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Posting my aftermarket tail lights from my used 2016 Silverado. bought LTZ tails from a member here, took these off as they were installed when i bought the truck last year. no damage, have had 0 issues with water or condensation. actually love these tails but id rather have the LTZ factory lights installed. light output is great. had them on a LTZ truck so im guessing these are the models for the LED trucks and im not sure if they will be 100 percent compatible with a 2014or 15 application. In any case there are threads here to make your own resistors or people who make harnesses if you run into problems, but i never did. willing to ship at buyers expense, but send a PM with a zip code so i can figure out cost of shipping to you. otherwise we could probably meet if nearby to DENVER, GOLDEN, or LITTLETON COLORADO. I'm posting this on the forum, local craigslist and other apps/sites just to move these quickly, but if they are sold elsewhere ill update the post as soon as possible. Would like to get 300 out of em but I'm also realistic so send me an offer and we can go from there. Thanks for taking a look at the ad, have a good day!
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So, I want to know what it would take or if it can be done, switching some heated/ac seats out of a Cadillac Escalade Platinum model into my 2007 GMC Sierra 3500HD SLT. Then also switching the control panel in the center console for it also. I just want to know if anyone has done this and if it can be added and done???
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The picture that shows 2500 and 3500 both they look better
