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 2015-2018 GMC Sierra with a custom-fit anti-theft shield and skid plate from ADD Automotive. Built from raw 3/32 in. 5052 marine-grade aluminum in a silver finish, this underbody plate helps deter cutting and removal attempts while resisting corrosion. Features include stamped ventilation louvers for heat dissipation, an oil service opening, a rear relief cut for debris wash-out, an additional center mounting location, and proprietary security bolts with hardware. Net weight with hardware: 18 lb. Ideal for catalytic theft protection and underbody coverage on GMC Sierra trucks. Note: may conflict with most suspension lift kits.