Description Keep your 1999-2006 Chevrolet Silverado 1500 interior looking pristine with the proven protection of WeatherTech Grey All-Weather Floor Mats. These iconic GMT800-generation trucks are known for their dependability, and WeatherTech floor mats are the perfect companion to preserve that reputation. The deeply sculpted channel design captures and holds water, road salt, mud, sand, and everyday debris, preventing them from reaching your factory carpet. Manufactured from an advanced Thermoplastic Elastomer compound right here in the USA, these mats deliver the flexibility of rubber with enhanced durability that resists cracking and curling even in the harshest winter conditions. As a result, your Silverado’s interior stays clean and protected year-round. Key Features Deeply sculpted channels trap and contain water, road salt, mud, and sand effectively Advanced TPE compound resists curling and cracking in extreme sub-zero temperatures Anti-skid ridges on the underside prevent mat shifting during daily driving Non-stick protective finish makes cleaning as easy as rinsing with a garden hose Latex-free, PVC-free, cadmium-free, and lead-free eco-friendly material 100% recyclable construction meets FMVSS302 and ISO 9001 quality standards Score lines included on rear mats for easy trimming to fit your specific cab style Proudly manufactured in the USA Components This set includes WeatherTech All-Weather Floor Mats for the 1st row (driver and passenger) and the 2nd row of your 1999-2006 Silverado 1500. The rear mats include score lines for easy trimming to accommodate Extended Cab and Crew Cab configurations. Color: Grey. Also compatible with 1999-2007 GMC Sierra, Chevrolet Avalanche, Suburban, Tahoe, and other GMT800 platform vehicles. Specs Material: Thermoplastic Elastomer (TPE). Material Thickness: 3mm. Overall Mat Height: 1/2 inch. Channel Groove Depth: 3/8 inch. Color: Grey. Coverage: 1st Row 2nd Row (front and rear). Certifications: FMVSS302, ISO 9001. Country of Origin: Made in USA. Fitment: 1999-2006 Chevrolet Silverado 1500 Extended Cab and Crew Cab (not for vinyl flooring). Installation Installation takes approximately 5 minutes with no tools required. Place the front mats in position on the driver and passenger side floors, pressing down to engage anti-skid ridges. For the rear mats, follow the score lines to trim for your specific cab configuration using household scissors. Not designed for use on vehicles with vinyl flooring. Our Take At Strictly SVDs, the 1999-2006 Silverado remains one of the most popular platforms we work with, and we strongly recommend WeatherTech floor mats as a first-line defense for the interior. The Grey color complements the GMT800 interior perfectly, and the durability of these mats is genuinely impressive. We’ve had customers pull mats out after five or more years of hard use and they still clean up like new with a simple rinse. The score lines on the rear mats are a thoughtful touch that makes trimming for Extended or Crew Cab configurations simple and precise. If you’re preserving a clean Silverado or protecting a work truck from the daily grind, these mats deliver exactly the kind of reliable, no-nonsense protection that GMT800 owners expect from their trucks.