2019-2027 GMC Sierra 1500 Catalytic Converter Shield/ ADD A CAT add automotive hardware *Purchase an ADD A CAT

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

The shield also supports a more secure ownership experience for drivers who park in higher-risk areas or leave their truck unattended for long periods

it helps discourage theft attempts before they start

*Louvers for Optimum Ventilation

apartment lots

2019-2027 GMC Sierra 1500 Catalytic Converter Shield/ ADD A CAT add automotive hardware *Purchase an ADD A CAT00010 GC1523 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* Product Name: ADD A CAT GMC Sierra 1500 Catalytic Converter Shield Brand: ADD A CAT by ADD Automotive Product Type: Catalytic