🔧 Sierra 1500 - Front Wiper Blade Replacement

Replacing the front wiper blades is quick and doesn’t require special tools. The main goal is to swap the rubber blade assemblies so you get clear wiping without streaks or chatter.

Difficulty Level: Beginner | Estimated Time: 0.25-0.5 hours

---

⚠️ Safety & Precautions

• 🧤 Don’t let the wiper arm snap onto the glass; it can crack the windshield.
• 🧻 Put a towel on the windshield under the arm while you work.
• 🧯 Turn the ignition off and make sure wipers are not mid-sweep.

---

🔧 Required Tools

You'll need the following tools for this repair:

• Safety glasses
• Work gloves
• Microfiber towel
• Painter’s tape

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front wiper blades - Size: match existing blade lengths - Qty: 2

---

📋 Before You Begin

• Park on level ground and turn the ignition off.
• Lift each wiper arm up away from the windshield.
• Place a microfiber towel on the windshield where the arm could fall.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Confirm the correct blade sizes

• Look on the side of the old blades for the length (example: “22”).
• If it’s not printed, use a tape measure and measure the rubber wiping edge end-to-end.
• Buying the right length prevents poor wiping.

Step 2: Protect the windshield

• Use a microfiber towel to cover the area under the wiper arm.
• Use painter’s tape to lightly tape the towel in place if it keeps sliding.

Step 3: Remove the old blade from the arm

• With the arm lifted, rotate the blade so you can see the connector where it meets the arm.
• Most Sierra wiper arms use a “hook” style connection (a J-shaped hook).
• Press the small release tab on the blade connector using your thumb (no tools), then slide the blade down and out of the hook.
• If it’s stuck, wiggle while pressing the tab.

Step 4: Install the new blade

• Align the new blade connector with the wiper arm hook.
• Slide the connector into the hook until it clicks/locks.
• Gently tug the blade to confirm it’s fully latched.

Step 5: Lower the arm carefully

• Hold the arm with your hand and slowly lower it onto the windshield.
• Remove the microfiber towel and any painter’s tape.

---

✅ After Repair

• Turn the ignition on and test the wipers on low speed.
• Spray washer fluid and confirm both blades wipe clean with no skipping.
• If one side streaks, clean the windshield with glass cleaner and re-test.

---

💰 DIY vs Shop Cost

Shop Cost: $40-$90 (parts + labor)

DIY Cost: $20-$60 (parts only)

You Save: $20-$40 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.3-0.5 hours.

---

🎯 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.

---

Quick check so I can match the exact parts (pick one):

• 📝 What lengths are printed on your current driver and passenger blades?
• 📝 Does your wiper arm end look like a J-shaped hook, or a straight pin that goes through the blade?