Factory- Direct Installation at No Extra Cost

*Purchase an ADD A CAT Shield and receive FREE installation from the team that designed and built it*

 INSTALLS ARE DONE IN THE HOUSTON AREA ONLY. APPOINTMENT REQUIRED

FREE Shipping Nationwide on All Orders

*ADD AUTOMOTIVE/ ADD A CAT SHIELDS-ARE PATENTED AND TRADEMARKED*

*3/32-5052 Marine Grade Aluminum

*Louvers for Optimum Ventilation

*Proprietary Security Bolts with Security Bit in EVERY Hardware Kit - for GUARANTEED Protection

*Designed and manufactured to work with existing OEM vehicle accessories

*Completely Bolts on - No Drilling Required

*Installation - 20 Minutes

* One-Piece Design. Open the box. Install. Protect. The ADD A CAT Difference.

Description

Protect the catalytic converter on your 2021-2026 GMC Yukon with a custom-fit anti-theft shield and skid plate from ADD Automotive. Built from 3/32-inch 5052 marine-grade aluminum, this silver underbody shield helps deter catalytic converter theft while adding durable underside protection. Louvered ventilation slots are designed to maintain airflow, and proprietary security bolts add an extra theft-deterrent layer. Designed for GMC Yukon 2WD and 4WD applications; verify exact engine and trim compatibility before purchase. New aftermarket part. Installation instructions included. May conflict with many suspension lift kits. Free shipping, and free installation is available in the Houston area.