2004 chevy avalanche led lights

Chevy Avalanche LED Lights (2004 Cladded) Bulb Guide List

Get correct LED lights for your Chevrolet Avalanche with my list of front / rear bulbs for DRL, reverse, parking, markers, turn signals, brake, tail, etc.

Avalanche LED Light Bulbs: CK or Standard? Polarity and Hyperflashing? Body Cladding?

First of all, let's get the most important question out of the way and also address a few others...

Do I buy "CK" type bulbs or do I buy "STANDARD" bulbs?

The Chevy Avalanche uses all STANDARD bulbs. This refers to how the LED bulb is wired internally and if you install the wrong type of bulb, you can easily burn out the bulb and possibly the socket too. Needless to say, you need to avoid using the wrong type of bulb. For an Avalanche, stay away from CK bulbs.

Does the Polarity (Direction Bulb Inserts into Socket) Matter when Installing?

Generally speaking, yes, the polarity does matter. Luckily, most bulb manufacturers have a fail-safe in the bulb that prevents any damage if the bulb is inserted backwards. Therefore, after inserting a bulb in the socket, plan on checking the function before putting everything back together because you may need to take the bulb out and turn it around if it doesn't work. Also, some manufacturers make bulbs that will work at either polarity and this will become more common in the future.

Will My New LED Lights Hyperflash (Flash or Blink Erratically)?

Any time you put LED lights into a vehicle that was originally intended for something else, you stand a high chance of encountering a problem known as "Hyper Flash". The bulb will flash very fast or blink randomly.

LED bulbs take considerably less electrical draw (amps) than old fashioned bulbs and also have much less electrical resistance (ohms). This can be a good thing because it frees up that available power for other things like a pounding audio system. However, that normally high electrical resistance is also what tells your vehicles computer that there is a bulb attached to that socket and functioning. When a normal bulb burns out, the computer sees that the resistance is no longer there and will flash the turn signals much faster than normal to tell you that you need to replace a bulb. This can also happen when using a LED bulb because the computer doesn't see enough resistance and still thinks your bulb is burned out.

This potential problem stands true for the Chevy Avalanche but there are two ways to resolve it. You can either install "resistors" into each socket wiring (definitely the more difficult option) or, you can simply replace the antiquated "Flasher Module" in the dash with one designed for LED bulbs. Replacing the flasher module easily allows you to use LED bulbs for the entire vehicle without worrying about hyper flash. See below for more information on the flasher module.

Avalanche Front Lights: DRL, Turn Signals, Side Markers, Parking and Headlights

For the front, there are three areas to consider separately...

  1. Headlights (Housings, Projectors, Retrofitting, HID vs LED and Body Cladding)
  2. Fog Lights / DRL (Housings and Bulbs)
  3. Remaining Lights (Bulbs for Parking, Turn Signals and Side Markers)

Avalanche Headlights (Housings, Projectors, Retrofitting, HID vs LED and Body Cladding)

For the purpose of this article, we're assuming that you have an Avalanche with body cladding (the plastic panels along the lower portion of the vehicle). If you have a non-cladded model, then your options for headlights are nearly endless and you can easily find aftermarket housings on sites like Amazon.

The best option for replacing headlights in a cladded Avalanche is to retrofit your existing headlight housings with projectors and HID bulbs. While it is a little expensive, the end result is amazing. You will have massive light output that is extremely focused forward and down, out of the eyes of oncoming traffic. Unfortunately, to date, there are not any aftermarket housings available for cladded Avalanche owners. If you want projector lights, retrofitting is your only real option. Do yourself a favor and watch this video on how to retrofit your Avalanche headlights:

Here are the main components of the headlight retrofit build:

Keep in mind that if you do not want to alter your current stock headlight housings, you can purchase a new stock set for the retrofit:

Replacement Set of Headlight Housings (L & R) for Cladded Avalanche

Fog Lights / DRL (Housings and Bulbs)

Your fog lights and daytime running lights (DRL) are both located in housings at the bottom of your front bumper cladding. In many of the Avalanches I see (including mine) these housings are broken. So, if you are in need of fresh, new housings, you can find them here:

Daytime Running Lights (DRL)

The DRL bulb (and also the same for the reverse lights, mentioned later) is the 3157 type. I use the "JDM ASTAR" LED bulbs because they have worked great for a long time. They are unbelievably bright with a really nice 6000k color (hint of blue). Here is the bulb information:

JDM ASTAR 1200 Lumens Extremely Bright 144-EX Chipsets 3056 3156 3057 3157 LED Bulbs with Projector

Fog Lights

The fog light bulbs are the H10 / 9145 type. As with the rest of the bulbs in my truck for the last few years, I have had really good luck with the JDM Astar brand. For fog lights, use the yellow "JDM ASTAR 2400 Lumen" LED bulbs. Here is the bulb information:

JDM ASTAR 2400 Lumens Extremely Bright PX Chips H10 LED Fog Light Bulbs, Gold Yellow

Remaining Front Lights (Bulbs for Parking, Turn Signals and Side Markers)

Parking Lights / Turn Signals

On the front of the Avalanche, the parking lights are also turn signals. They are the 3157 type bulbs. I use the "JDM ASTAR Super Bright 3157 with Projector Lense" LED bulb. They are an amazing amber color. Here is the bulb information:

JDM ASTAR Super Bright 5730 Chipsets 3056 3156 3057 3157 LED Bulbs with Projector, Amber Yellow

Side Markers

In addition to the primary turn signals, the Avalanche also has tiny side markers that also function as turn signals. They are the 194 type bulbs, which are also the same for the rear license plate (mentioned below). I use the "JDM ASTAR Extremely Bright 30-EX 194" LED bulb. Here is the bulb information:

JDM ASTAR Extremely Bright 30-EX Chipsets 168 175 194 2825 W5W T10 New Style LED Bulbs, Xenon White

Avalanche Rear Lights: Brake, Parking, Turn Signal, Reverse (Backup) and License Plate

The rear lights are fairly straight forward. There are three bulbs in each rear housing and they are all 3157 type. There are also two tiny 194 type bulbs for the license plate:

  1. One 3157 Bulb is Brake / Parking
  2. One 3157 Bulb is Brake / Turn Signal
  3. One 3157 Bulb is Reverse (Backup)

Brake / Parking and Brake / Turn Signal use the SAME Model Bulbs

For each rear tail light housing you will need two red 3157 LED bulbs (4 total for all rear brake / turn / parking). I use the "JDM ASTAR Extremely Bright 3157 Brilliant Red with Projector Lense" LED bulbs. They are a vibrant red that cuts through the housings very well. Here is the bulb information:

JDM ASTAR Extremely Bright Max 50W High Power 3056 3156 3057 3157 LED Bulbs, Brilliant Red

Reverse (Backup) Lights

As mentioned above in the "DRL" section, I use the same bulb for the Avalanche reverse lights (3157 type). I use the "JDM ASTAR 1200 Lumens 144-EX with Projector Lense" LED bulb. They are unbelievably bright with a really nice 6000k color (hint of blue). Here is the bulb information:

JDM ASTAR 1200 Lumens Extremely Bright 144-EX Chipsets 3056 3156 3057 3157 LED Bulbs with Projector

License Plate Lights

As mentioned above in the "Side Marker" section, I use the same bulb for the Avalanche license plate lights (194 type). I use the "JDM ASTAR Extremely Bright 30-EX 194" LED bulb. Here is the bulb information:

JDM ASTAR Extremely Bright 30-EX Chipsets 168 175 194 2825 W5W T10 New Style LED Bulbs, Xenon White

Flasher Module and Hyperflash Resistors

Let's get back to the topic of the flasher module. Hidden in the drivers side (lower-left) portion of dash, you can find the flasher module. This little guy is easy to find and easy to replace (just requires removing a couple screws on the lower dash cover). I highly recommend replacing the stock module with a LED capable flasher module because this one fix will resolve hyper-flash issues for all of your external LED lights. I use the "Novita LM487 Flasher Module" and it has worked perfectly for years. Here is the flasher module information:

Novita LM487 Flasher Module

The other option, if for some reason you do not want to replace the stock flasher, is to hard-wire resistors into each light socket that you will use LED bulbs in. Keep in mind that if you go this route, you will need to plan on always using LED bulbs in the future (or remove the resistors for use with traditional bulbs). Using traditional bulbs while also using resistors will head up the wiring and potentially cause damage to lights, housings and sockets. If you want to use resistors, these have worked well for me in the past:

4Pcs Aaron 50W 6ohm Load Resistors - Fix LED Bulb Fast Hyper Flash Turn Signal Blink Error Code


Replacing all of your external lights in your Chevrolet Avalanche can seem like a daunting task but most of the work is figuring out what bulbs to buy. Hopefully I have helped clear up any questions you may have had.

Please note that everything in this article has been in reference to my own 2004 Avalanche 1500 4x4 and if you have a different year/make/model you will need to double-check part numbers and bulb types for your specific vehicle.

Sours: https://bryanearl.com/blog/how-to-tutorials/87-chevy-avalanche-led-lights-02-06-cladded-bulb-guide-list

LED Headlights

redheadedrod said:

Just so you know... LED's are illegal to run on the road.

Click to expand...

False, at least in Pennsylvania.
It is legal to run LED's in a stock housing, the only time the housing must be changed here is if you swap to an HID, and only in the lows. The law here requires a HID to be "focused" either by shielding or a projector. No clause in the vehicle code states this in regards to a LED.
In regards to the DRL, I can't remember the number off the top of my head, but there is a maximum output associated with them. As long as they are not crazy bright, you shoud be fine.
Rod does make a good point on the spotty output though. I have seen some that look like polka dots on the road, but have seen others that emit light just like a halogen, depends on the bulbs you buy.
As long as your aim is adjust properly (if there is a different emission pattern. this may not be the case) you shouldn't run into any trouble. 


Sours: https://www.chevyavalanchefanclub.com/cafcna/index.php?threads/led-headlights.151136/
  1. Waterford christmas bells
  2. Tech 21 evo mesh review
  3. American coupon codes
  4. Weber grill grates

2004 Chevrolet Avalanche 1500 HID Kits & LED Headlights

2004 Chevrolet Avalanche 1500 HID and LED Lighting

Find Xenon HID headlights and LED headlights for your 2004 Chevrolet Avalanche 1500 below. Upgrade your headlights today to enhance your visibility by up to 5 times over standard halogen bulbs. A simple plug-and-play installation will make driving safer in low visibility conditions. Free shipping and lifetime warranty included on all purchases!

Here are HID Kits & LED Kits that will fit your vehicle:
2004 Chevrolet Avalanche 1500

Learn the difference between Single Beam, Dual Beam, Bi-Xenon and Hi/Lo.

Xenon HID Headlights+

LED Headlights - Astro Series+

LED Headlights - Cosmo Series+

LED Headlights - Nova Series+

LED Tailgate Light Bar+

Front Exterior Lighting+

Rear Exterior Lighting+

Interior & Courtesy Lighting+

Sours: https://www.xenonhids.com/chevrolet/2004/avalanche-1500.html

What is causing my electrical issues?

I have changed the Alternator (original was working, but went to higher amps due to accessories), new belts, checked every single fuse and installed a new Light Control Module. This is on top of the new, flashed ECU and the new BCM. Next step is of course to have the dealer flash the new BCM. The only issue I could see at this time is the ground strap is corroded, but again, as there were 0 issues previously and this occurred at the exact same time I installed the LED headlights, I believe it has to be something was shorted. I've added a photo of the alerts. Another oddity is that when my headlights come on, all 4 illuminate, with only the driver side low beam being bright. Turn on high beams, all 4 stay illuminated, but the high get brighter. Also, the turn signals now only do not work when the headlights are on.

Sours: https://www.cargurus.com/Cars/Discussion-t1879_ds1114204

Led 2004 lights avalanche chevy



Similar news:


1183 1184 1185 1186 1187