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Mopar 55277449AD Wiper Arm NutOE Quality 60-Day Returns
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Part #: 55277449AD

Mopar 55277449AD Wiper Arm Nut

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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$134.95Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram, 1500, 2500, and 3500
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Mopar Wiper Arm Nut for Ram Trucks

The Mopar 55277449AD is a windshield wiper arm nut for select 2016 Ram trucks. It is a direct-fit hardware component for securing the wiper arm assembly on Ram 1500, Ram 2500, and Ram 3500 applications.

Key Features

  • Genuine Mopar part number 55277449AD
  • Windshield wiper arm nut for wiper and washer hardware service
  • Fits 2016 Ram 1500, 2016 Ram 2500, and 2016 Ram 3500
  • Supersedes part number 55277449AC
  • OE-style fitment for Ram windshield wiper arm service

Detailed Description

This Mopar wiper arm nut, part number 55277449AD, is specified for 2016 Ram 1500, 2016 Ram 2500, and 2016 Ram 3500 trucks. It is used in the windshield wiper arm fastening point, making it a direct replacement choice when servicing the wiper arm hardware on these Ram models. If you are searching for a 2016 Ram 1500 windshield wiper arm nut or a Mopar 55277449AD replacement for 2016 Ram 2500 and Ram 3500, this part matches the listed applications.

This part cross-references Mopar 55277449AC for the same application.

What It Helps Solve

  • Loose or missing windshield wiper arm retention hardware
  • Wiper arm movement caused by worn fastening components
  • Service replacement for damaged wiper arm nut threads
  • Restoration of proper wiper arm attachment on Ram trucks

Installation Notes and Tips

Verify the existing wiper arm hardware and match the part number before installation. Confirm vehicle application by model year and trim-specific service information for your Ram 1500, Ram 2500, or Ram 3500. Use proper service procedures to avoid over-tightening the wiper arm fastener.

Quality Assurance

As a Mopar service part, 55277449AD is built to match the listed OE application and supersedes 55277449AC for the same fitment.

This part fits 3 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2016Ram1500Sport5.7LV8N/AWidth= 1.570 inches , Height= 1.180 inches , Length= 23.010 inches ; Windshield Wiper Arm Nut;Supersedes part # 55277449AC
2016Ram2500ST6.7LL6N/AWidth= 1.570 inches , Height= 1.180 inches , Length= 23.010 inches ; Windshield Wiper Arm Nut;Supersedes part # 55277449AC
2016Ram3500Tradesman6.7LL6N/AWidth= 1.570 inches , Height= 1.180 inches , Length= 23.010 inches ; Windshield Wiper Arm Nut;Supersedes part # 55277449AC

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.