🔧 Front Windshield Wipers - Blade Replacement

This replaces the front wiper blades on your Sierra. It is a quick maintenance job and does not require removing any trim or special panels.

Difficulty Level: Beginner | Estimated Time: 0.5 hour

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⚠️ Safety & Precautions

• Turn the ignition off before lifting the wiper arms.
• Lift each wiper arm carefully so it does not snap back onto the glass.
• Protect the windshield with a towel if you are worried about the arm slipping.
• No battery disconnect is required.

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🔧 Required Tools

You'll need the following tools for this repair:

• Gloves
• Safety glasses
• Clean towel

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front wiper blades - Driver: 22", Passenger: 22" - Qty: 2

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📋 Before You Begin

• Park on level ground.
• Set the parking brake.
• Turn the wipers off and make sure they are resting at the bottom of the windshield.
• Keep the ignition off while changing the blades.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift the wiper arm

• Use your hand to lift the driver-side wiper arm away from the windshield.
• If the arm feels tight, move it slowly so it does not spring back.
• Set a clean towel on the glass first if you want extra protection.

Step 2: Remove the old blade

• Find the small release tab where the blade connects to the arm.
• Press the tab and slide the blade downward to release it from the arm.
• Pull the old blade off the arm.
• Keep a firm grip on the arm.

Step 3: Install the new blade

• Line up the new blade with the hook on the wiper arm.
• Slide the blade into place until it clicks and locks.
• Pull lightly on the blade to make sure it is secured.

Step 4: Replace the passenger-side blade

• Repeat the same steps on the passenger side.
• Use the same hand technique and make sure the blade locks fully.

Step 5: Test the new blades

• Start the truck and spray washer fluid.
• Turn the wipers on and check that both blades sweep smoothly.
• Listen for skipping, chattering, or loose movement.

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✅ After Repair

• Make sure both blades sit flat on the windshield.
• Check for streaks the first time you use them in rain or washer fluid.
• If one blade leaves marks, recheck that it is fully locked into the arm.

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💰 DIY vs Shop Cost

Shop Cost: $70-$140 (parts + labor)

DIY Cost: $25-$60 (parts only)

You Save: $45-$80 by doing it yourself!

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

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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.