---
id: faq-0066
title: "Are genuine OEM parts better than aftermarket parts?"
category: faq
subtopic: service-and-maintenance
page_type: faq
source_url: "https://www.barefordgmc.com"
tags: ["parts", "OEM", "service", "quality"]
questions:
  - "Should I use OEM or aftermarket parts?"
  - "What's the difference between OEM and aftermarket?"
  - "Are genuine GM parts worth the cost?"
related: [service-specials, warranty-coverage]
dealer: Bareford GMC
---

**OEM (Original Equipment Manufacturer) parts** are engineered and approved by GMC for your specific vehicle-ensuring perfect fit, compatibility, and performance. **Aftermarket parts** are made by third parties and vary widely in quality and cost.

OEM parts carry better warranties, last longer, and protect your vehicle's resale value. They're especially important for safety systems (brakes, suspension) and powertrain components. Aftermarket parts may save money upfront but can affect reliability and void warranty coverage.

Bareford GMC Parts carries genuine GMC and ACDelco OEM parts and accessories. We install them in our Service department with confidence. For the best protection and longevity, ask for OEM. Call (804) 445-2810 to order parts or discuss your options with our Parts team.