There are two power connectors on the bulb, how do I switch them? Or do I need to? I need installation help for my 2003 GMC Sierra.
1666746
I am not to well versed in this matter, I do know though that the bulbs come with two different connections and either can be used. Just use the one that fits and leave the other to dangle. Hope this helps.
1724776
Not sure. My vehicle is an '03 Sierra and it works fine. I have LED's in both the front and the back.
427633
you should have a brakelight wire,turnlight wire,and running light wire that connect to your old lights, just remove the bulbs in each socket and plug in the new wires to each socket and match the black with black, it you plug it in wrong the lights wont light up, so just line up plug other way. I have a 2003 and they work great on my car, good luck :)
488848
It worked on my 2002 GMC Sierra. The dash lights were not working and this part corrected the issue.
2161822
I would go to YouTube and search for 2002 Chevy Tahoe Suburban Headlight switch, 1aauto. They have a good video on removing and installing. It's very easy to do but you want to watch the video. As mentioned already, this is a 5-10 minute job at most. If you forget your keys, like i did, it takes 10.
1061546
The bulb application listings indicate 2003 to 2006 "Sierra" would use the H10/9145 replacement bulb. There is no clear indicator of 1500 or 2500 series truck. To be sure, check a local parts store if possible.
161638
I did the same thing. Just removed old ballast and used existing wire nuts to connect the new one. Very simple process. Just make sure the fixture is unplugged or disconnected.
1916770
Yes, all you have to do is plug in the new ABS plug to the wiring harness. I've had the Prime Choice hubs on my GMC now for 2 years. No problems. I think most people complain about the short life they get out of these hubs is due to incorrect torque. Torque is crucial. I torqued the hubs on the GMC to 160, using a quality Snap On torque wrench. If you are ordering for vehical other than 2000 GMC Sierra 4x4, check other websites for correct part number, as I have had amazon be incorrect with application, and sending wrong part.
708800
I got a similar bulb from the auto part store. Buy two and replace them both I had one go out and replaced it and the other went out
518533
Not really sure why it did that, it sounds like one of your wires might be crossed and it is blowing your headlight. I had an electrical buddy install mine and the switch is working fine. I wish I knew more about wiring to help you but all I can say is trace your wires and double check them to see if they are going where they need to. Good luck
894985
You have to find your vehicles wiring diagram and switch the two positive wires going into the light bulb socket. There should be three wires, a ground, a constant positive, and an alternative positive (signal flash). I wouldn't recommend doing this unless you actually know 100% what you are doing though because if you don't do it properly you can really mess up your signals.
2062835
It's been a while since I installed my headlights. I have a 77 chevy 3/4 truck with sealed beam headlight. With a three prong connector. I had to cut the plastic around the plug in on the connector on my wire bundle to adapt for the different contour of the new buld. Didn't have to trim much to allow contact and hold plug to lightbulb. Just be sure bulb is same dia. Light put out a lot more light the stock bulbs.
1590161
You will have to buy the bulb separately, so just make sure the bulb you buy matches your connector.
201909
Hi, theres just 1 power cord so you cant switch lights... Plug is two pronged.., hope this helps..
1234620
I am pretty sure the socket is connected right to the base, I installed it last year so going by memory. But you may be able to modify it to work. I would check the mfg website and take a look at the details, maybe they have a diagram to view. Great light for the money.
110706
You will need: OEM Bulb connectors (either purchase online or find at wrecking yard, I could not find at parts stores), Switch (either factory or aftermarket) and they should be wired through a relay & fuse to battery so power is not through switch. The openings in the bumper plastics will need to be larger, I used a Dremel & file.
2103844
Hi, make sure you have the correct year. You should be able to easily remove your factory lights and unplug them. Then you simply plug in the Anzo lights. Your lights should have 1 large, grey connector per night.