Specifications:
  • Brand New Lighting Kit
  • Comes as a 6 Piece Kit
    • Fits LH (Driver Side) & RH (Passenger Side)
  • Direct replacements
  • Built to strict quality control standards

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Removing the Pins (1:01)
    • Open your hood, and locate the pins that hold the headlight in. Twist these pins, and remove to release the headlight from the mounting bracket.
  2. step : Disconnecting the Headlight (1:10)
    • Pull the headlight forward, and locate the low beam and high beam connectors. Disconnect them by putting your thumb into securing clasp and pulling.
    • The headlight is now free from the vehicle.
  3. step : Connecting the New Headlight: (1:32)
    • Bring your new headlight over and reconnect the low beam connector. Do the same for the high beam connectors.
  4. step : Replacing the new Headlight (1:50)
    • Slide the headlight back into the vehicle, making sure the low beam connector is pushed back into the hole so it doesn't get caught between the headlight and the mounting bracket.
    • Press everything down and lock them back into place with the pins.
  5. step : Test the New Headlight (2:23)
    • Make sure to test both low and high beams.

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

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How-to Video:

(02:33 min)

Tools List:

    1A - No Tools Needed

  • No Tools Needed



This part replaces:

  • TYC 20-6386-00-1
  • TYC 20-6385-00-1
  • TYC 18-5898-01-1
  • TYC 18-5897-01-1
  • TYC 19-5538-90-1
  • TYC 19-5537-90-1
  • Hollander 116-02395R
  • Hollander 116-02396L
  • Hollander 114-00878AL
  • Hollander 114-00877AR
  • Hollander 116-02361L
  • Hollander 116-02360R
  • OE # 15791432, 15124054, 15791434
  • OE # 15791431, 15124053, 15791433
  • OE # 15207137
  • OE # 15207138
  • OE # 15199556
  • OE # 15199557
  • Partslink GM2593150
  • Partslink GM2592150
  • Partslink GM2502224
  • Partslink GM2503224
  • Partslink GM2520185
  • Partslink GM2521185

Vehicle Fit

  • 2004 Chevy Avalanche 1500 without Lower Body Cladding (Built After 1/02/04 Production Date) 6 Piece Set Lighting Kit
  • 2004 Chevy Silverado 1500 (Built After 1/02/04 Production Date) 6 Piece Set Lighting Kit
  • 2004 Chevy Silverado 2500 (Built After 1/02/04 Production Date) 6 Piece Set Lighting Kit
  • 2004 Chevy Silverado 2500 HD (Built After 1/02/04 Production Date) 6 Piece Set Lighting Kit
  • 2004 Chevy Silverado 3500 (Built After 1/02/04 Production Date) 6 Piece Set Lighting Kit
Part #: 1ALHT00179

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Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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