02/11/2026
This GMC Sierra AT4 returned for its annual ceramic inspection and System X TopCoat service to preserve warranty coverage and maintain peak performance.
The visit included a full interior and exterior detail along with an extensive iron and chemical decontamination to properly reset the surface before applying System X TopCoat. Every surface was carefully refined, refreshed, and protected to ensure the coating continues delivering the depth, gloss, clarity, and durability it was designed for.
Vehicles protected with ceramic coatings require structured professional maintenance to perform at their highest level. Routine maintenance services, periodic ceramic boosting, and annual inspections with System X TopCoat application work together to preserve protection, appearance, and long-term value.
This is how a properly maintained, professionally coated vehicle continues to present better than new year after year.
Schedule ceramic coating and protection:
www.koechleco.com
Koechle Company LLC
The Pinnacle of White-Glove Automotive Care
