2005-07 Chrysler 300 High Mount Third Brake Light Dorman 923-217 - 1ALTL01846

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This replacement high mount or (3rd) third brake light is just what you need to get your vehicle in good looking form again!


  • Replaces dealer part number: 4805845AB
  • Correct connector on back of light
  • DOT (Department of Transportation) & SAE (Society of Automotive Engineers) approved
  • Direct replacement
  • Built to strict quality control standards

This high mount stop third brake light makes a great replacement and has good cost savings over a dealer unit.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

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.

  1. step : Removing the C Pillar Trim (0:49)
    • Feel the bracket underneath the rear seat and pull up firmly
    • Remove the lower seat cushion
    • Pull the tabs and lower the rear seat
    • Fold back the flap and remove the 10mm bolt from the side seat cushion
    • Pull the side seat cushion up and out
    • Repeat this process for the other side
    • Remove the two Phillips head screws in the pillar trim
    • Pop the top of the panel out and up
    • Remove the trim
    • Remove the T50 Torx from the seat belt
    • Pry the seat pillar out
    • Remove the trim
  2. step : Removing the Rear Parcel Shelf (3:11)
    • Remove the 18mm nut securing the center seatbelt buckle
    • Remove the buckle and seatbelt
    • Fold the seat down
    • Pry out the clips from the parcel shelf
  3. step : Removing the Third Brake Light (4:02)
    • Remove the two 7mm bolts from the brake light
    • Pull the brake light up and off the windshield
    • Disconnect the brake light electrical connector
  4. step : Installing the Third Brake Light (5:25)
    • Push the third brake light hook into its slot
    • Line up the brake light alignment tabs
    • Insert the two 7mm bolts for the brake light
    • Connect the brake light electrical connector
  5. step : Installing the Rear Parcel Shelf (5:47)
    • Send the seatbelt through the opening in the parcel shelf
    • Insert the parcel shelf into place
    • Fold the seat up
    • Tighten the 18mm nut to the center seatbelt
    • Torque the bolt to 25 foot-pounds
  6. step : Installing the C Pillar Trim (6:37)
    • Insert the seat belt through the pillar
    • Press the pillar trim into place
    • Pull the interior weatherstrip over the c pillar
    • Tighten the T50 Torx bolt to the seat belt
    • Torque the bolt to 25 foot-pounds
    • Install the bottom and then top of the lower c pillar
    • Tighten the two Phillips head screws to the trim
    • Tighten the 10mm screw to the trim
    • Tighten the 10mm bolts to the cushion
    • Press on the back seat, push down, lock it in

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 18mm Socket
  • 10mm Socket

  • Torx Drivers & Sockets

  • T50 Torx Socket

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Year Make Model Description
2005-2007Chrysler 300 Chrysler 300 High Mount Third Brake Light Dorman 923-217
Part #: 1ALTL01846

Out of Stock

Brand #: 923-217

How-to Video:

(09:01 min)