GM Part# 86591513
GM Part 86591513 is the Genuine GM Black AT4 Emblem Kit designed specifically for the 2024–2026 GMC Sierra 2500HD and 3500HD AT4 models. Crafted by the same team that built your truck, these blackout emblems deliver a premium, personalized exterior look while maintaining full OEM fit, durability, and compatibility.
Each emblem is manufactured using the same high-quality materials as your factory badges and undergoes GM’s rigorous testing to ensure long-term weather resistance and proper adhesion. This is the correct nine-piece AT4 blackout emblem kit straight from GM.
Features
✅ Genuine GM Part 86591513 Factory-designed kit for AT4 models
✅ Premium Blackout Appearance Replaces chrome emblems with black AT4 badging
✅ OEM Materials and Finish Same quality and construction as production emblems
✅ Rigorous GM Durability Testing Verified for long-term performance
✅ Nine-Piece Replacement Kit Not all pieces are used on every trim
✅ Free Installation Guide Included For professional installation assistance
✅ Free Shipping Included Fast, secure delivery at no additional cost
Vehicle Fitment
2024–2026 GMC Sierra 2500HD AT4
2024–2026 GMC Sierra 3500HD AT4
⚠️ Fitment Note:
This is a nine-piece blackout kit designed only for AT4 HD models. Some emblems may not be used depending on configuration.
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California Residents:
California Prop 65 WARNING: Cancer and Reproductive Harm. For more information go to https://www.P65Warnings.ca.gov