🔧 1500 - Taillight Bulb Replacement

You’ll remove each taillight housing, twist the bulb sockets out, and swap in new bulbs. This restores brake/turn/tail and reverse lighting so you stay safe and legal on the road.

Difficulty Level: Beginner | Estimated Time: 0.5-1.0 hours

Assumption: Your 1500 uses the common incandescent bulbs (not LED housings).

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⚠️ Safety & Precautions

• ⚠️ Turn ignition OFF and remove the key before working on exterior lights.
• ⚠️ Let bulbs cool before touching; they can get hot.
• ⚠️ Don’t touch new glass bulbs with bare fingers; skin oils can shorten bulb life.
• ⚠️ Support the taillight housing so it doesn’t scratch the paint.

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🔧 Required Tools

You'll need the following tools for this repair:

• Torx T25 screwdriver
• Trim clip removal tool
• Small flat-blade screwdriver
• Work gloves
• Safety glasses
• Microfiber towel

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Tail/Brake/Turn bulb (3157) - Replace in pairs - Qty: 2
• Reverse bulb (921) - Replace in pairs - Qty: 2
• Dielectric grease - Qty: 1

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📋 Before You Begin

• Park on level ground, shift to Park, and set the parking brake.
• Open the tailgate for access to the taillight screws.
• Lay a microfiber towel on the bumper corner to protect paint if the housing slips.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Remove the driver-side taillight screws

• Open the tailgate.
• Use a Torx T25 screwdriver to remove the two screws on the inboard edge of the taillight (the side facing the tailgate opening).
• Set screws aside somewhere safe.

Step 2: Pull the taillight housing straight back

• Grip the taillight housing with both hands and pull it straight back (not outward).
• If it feels stuck, use a trim clip removal tool to gently help release the alignment pins.
• Pull straight back to avoid breaking pins.

Step 3: Remove the bulb sockets

• Find the sockets on the back of the housing.
• Twist the socket counterclockwise about 1/4 turn, then pull it out.
• If a socket is tight, use a small flat-blade screwdriver to gently assist the twist (don’t pry on the lens).
• A “socket” is the plastic bulb holder you twist out.

Step 4: Replace the bulbs

• For the 3157 (tail/brake/turn) bulb: pull the old bulb straight out of the socket and press the new one in fully.
• For the 921 (reverse) bulb: pull the old bulb straight out and press the new one in fully.
• Apply a very thin film of dielectric grease to the socket seal if it looks dry (this helps keep water out).
• Dielectric grease is non-conductive moisture protection.

Step 5: Reinstall sockets and refit the housing

• Insert each socket back into the housing and twist clockwise to lock.
• Line up the housing’s locating pins with the body grommets, then push the housing straight in until it seats flush.
• Reinstall the two screws using a Torx T25 screwdriver.
• Torque to 2 Nm (18 in-lbs).

Step 6: Repeat on the passenger side

• Repeat Steps 1–5 on the passenger-side taillight.

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✅ After Repair

• Turn the ignition ON and test: parking lights, brake lights, turn signals, and reverse lights.
• Confirm both housings sit flush and don’t wiggle.
• If a bulb doesn’t work, remove that socket and make sure the bulb is fully seated and the socket is locked.

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💰 DIY vs Shop Cost

Shop Cost: $80-$180 (parts + labor)

DIY Cost: $15-$45 (parts only)

You Save: $65-$135 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1.0 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.