Do i need to buy something else like anti flicker or relay harnes to install it on a 2003 chevy trailblazer??
1716878
No just some tie wraps it's very easy to install ghee lights are very brighat just handle with care.
762069
buy a relay kit, don't skimp on this part of the system, look for a heavy duty relay kit and make sure the wires will reach all the way across from left to right of your truck. I would have suggested you get an led kit instead, but hid is good too
1228664
These are designed to replace the standard 6024 bulb, so yes, you can use them on your '60s Chevy. I am using them on a '72 Chevy. And yes, you will need a relay (2 actually, unless you have a relay that uses both high and low beam {http://www.amazon.com/Bosch-332209150-Relay/dp/B0010AH6YM}) You will actually have to build a wire loom to handle the higher current the bulbs require, and I have used the original wiring as a trigger for the relay. A spade connector into the original headlight plug on the light closest to the relay will work.
1754251
They make a kit that plugs into your tail lights that is fairly easy to install. You can get it on amazon or at a local auto parts store like oreilly or auto zone. The Local store may give you some installation tips or YouTube it for the best ideas
1152194
It fit nice in my 04 trailblazer. Go to best buy and get the proper wiring harness , antena adaptor and mount kit for your car !!! Pricy but nesacry for proper install.
969311
No special bulbs needed. I used the same ones that were in the old housing. The 2 orange bulbs I never got. I got some small bulbs that are attached to some wires, but I did not wire that up. I think those are for the signal, or something. The lights, signal, brake light and hazards all work fine. It's a straight plug and play. Shouldn't take more than 10 min or so to install.
1161768
Yeah, easy, just get a relay from your autoparts store or they don't work. It's like 8 bucks.
2246315
I know you need an H11 bulb. Other than that the bulb comes in different colors, your choice. The ballast is more critical. I would look for one that has what is called CanBus, I think it's called. This prevents warning lights on your dashboard. If not you will need something that plugs in between the ballast and the harness to help prevent the warning lights. I cannot borrow it down to give you certain models due to never actually installing into that specific car and testing to verify or confirm issues or the lack of.
346600
Hi, I purchased the tail light assembly for a 2003 and a 2004 trailblazer (2 daughters). The assm from the factory leaked water and the wiring harness would fail and the bulbs would corrode in the sockets. There is a part number on the assembly, I recall that you can check on the web.
949533
No they will hyper blink with the factory setup. You could go thru all the trouble of splicing in resistors which I did but they seem to fail about every two years or you could go to the parts store near you and buy an "LED Compatible Flasher Relay" I just wish someone would have told me sooner
762066
You will need one relay wiring kit for each set (2) of bulbs. I needed 3 (1 for low beam, one for high beam and one for fog lights). If you have a high/low beam bulb. You will only need one + one for the fogs.
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.
153693
You should not need anything else to install the lights. I created a fuse able link during my installation just as a preventive measure, but that option is up to you.
149397
It all depends on your vehicle. I had a 2006 Chevy so I needed a install kit to fill in the extra dash space, a wire kit to hook up to the OnStar system and another box to make the signal noise.
343858
You have to buy a led flasher relay got mine at advanced auto parts plugs in under the dash in place of the stock one
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.
666555
I use a product called lightning bolts. They get connected to your factory wiring. Very bright.