Julio13 Posted December 29, 2017 Share Posted December 29, 2017 I’m getting a great deal on a set of the led ltz taillights but the do not include any wire harness I’m looking to buy the gen5diy harness to make them work but it still requires the original wires coming out of the lamps I’ve been looking in all the gm parts websites and they only show the regular non led harnesses any help would be appreciated 2 Quote Link to comment Share on other sites More sharing options...
pgamboa Posted December 29, 2017 Share Posted December 29, 2017 I’m getting a great deal on a set of the led ltz taillights but the do not include any wire harness I’m looking to buy the gen5diy harness to make them work but it still requires the original wires coming out of the lamps I’ve been looking in all the gm parts websites and they only show the regular non led harnesses any help would be appreciated What year is your truck?Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Julio13 Posted December 29, 2017 Author Share Posted December 29, 2017 I’m sorry a 2016 lt Quote Link to comment Share on other sites More sharing options...
pgamboa Posted December 30, 2017 Share Posted December 30, 2017 My bad - I thought I read Headlights, which you wouldn’t need the harness. But for the tail lights, you’re correct. You need the factory LTZ harness. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Julio13 Posted December 31, 2017 Author Share Posted December 31, 2017 I’ve checked gm parts websites asked if they would have them but they say no I guess since when you buy the taillight the harness is included Quote Link to comment Share on other sites More sharing options...
ChevyRoofer Posted December 31, 2017 Share Posted December 31, 2017 Call some junk yards or salvage shops, they’ll typically have stuff like this Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
CKrado Posted March 30, 2018 Share Posted March 30, 2018 On 12/30/2017 at 9:34 PM, Julio13 said: I’ve checked gm parts websites asked if they would have them but they say no I guess since when you buy the taillight the harness is included Any luck finding a part number for the wiring harness? Quote Link to comment Share on other sites More sharing options...
pgamboa Posted March 30, 2018 Share Posted March 30, 2018 LTZ Tail Light Harnesses84233591 - $19.4184233592 - $22.34Sent from my iPhone using Tapatalk 1 1 Quote Link to comment Share on other sites More sharing options...
DEV1ST8R Posted March 30, 2018 Share Posted March 30, 2018 On 12/29/2017 at 3:03 AM, Julio13 said: I’m getting a great deal on a set of the led ltz taillights but the do not include any wire harness I’m looking to buy the gen5diy harness to make them work but it still requires the original wires coming out of the lamps I’ve been looking in all the gm parts websites and they only show the regular non led harnesses any help would be appreciated If you don’t mind my asking, where did you find a great deal on LTZ tail lights? I’ve been scouring eBay and Craigslist for a good deal, but striking out so far... Quote Link to comment Share on other sites More sharing options...
Julio13 Posted March 30, 2018 Author Share Posted March 30, 2018 I never bought them had a hard time finding the original wiring that came with those lights but I found them in an app called OfferUp you find bunch of stuff for our trucks there other things too it’s people selling different things around your area I was getting the lights for 150 1 Quote Link to comment Share on other sites More sharing options...
pgamboa Posted March 30, 2018 Share Posted March 30, 2018 By the way, I ordered the LTZ harnesses from GMPartsgiant and the order was cancelled. They say “because it is no longer available”.But another member@nasty ordered from the dealer and was able to get it. Sent from my iPhone using Tapatalk 1 Quote Link to comment Share on other sites More sharing options...
newdude Posted March 30, 2018 Share Posted March 30, 2018 (edited) 84233591 (L) and 84233592 (R) are correct. The old numbers were 23252311 (L) and 23252312 (R). There is availability for both right side numbers, new and old, but on the left only the new number is good. Edited March 30, 2018 by newdude 1 Quote Link to comment Share on other sites More sharing options...
CKrado Posted April 10, 2018 Share Posted April 10, 2018 By the way, I ordered the LTZ harnesses from GMPartsgiant and the order was cancelled. They say “because it is no longer available”.But another member[mention=162984]nasty[/mention] ordered from the dealer and was able to get it. Sent from my iPhone using TapatalkWhen swapping tail lights for the OEM LED style, are they plug and play with the correct harness or do you need load resistors similar to the one on Gen5Diy? Do you have a kit instead of buying from them?Sent from my SM-G955U using Tapatalk Quote Link to comment Share on other sites More sharing options...
CKrado Posted April 10, 2018 Share Posted April 10, 2018 By the way, I ordered the LTZ harnesses from GMPartsgiant and the order was cancelled. They say “because it is no longer available”.But another member[mention=162984]nasty[/mention] ordered from the dealer and was able to get it. Sent from my iPhone using TapatalkWhen swapping tail lights for the OEM LED style, are they plug and play with the correct harness or do you need load resistors similar to the one on Gen5Diy? Do you have a kit instead of buying from them?Sent from my SM-G955U using Tapatalk Quote Link to comment Share on other sites More sharing options...
pgamboa Posted April 10, 2018 Share Posted April 10, 2018 46 minutes ago, CKrado said: When swapping tail lights for the OEM LED style, are they plug and play with the correct harness or do you need load resistors similar to the one on Gen5Diy? Do you have a kit instead of buying from them? Sent from my SM-G955U using Tapatalk It is 2-part. If you have a 2016+ Truck, and get 2016+ Tail Lights, you will need the factory tail light harness for the LED Tail Light. You'll need to swap the harnesses out. You will end up with Hyperflash. The gen5diy harness is simply an inline harness that plugs in between the factory harness and the connection under the bed. The reason you need the factory harnesses is because the new Tail Light only has 1 input connector for the entire assembly and 1 input of the reverse bulb. Quote Link to comment Share on other sites More sharing options...
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