USC 446007 Direct-Fit Catalytic Converter – 2014-2020 Chevy Silverado / Tahoe / Suburban / GMC Sierra / Yukon

FULL LOAD CONVERTER

USC Part #446007 | Direct-Fit Catalytic Converter | 2014–2020 Chevrolet Silverado 1500 / Tahoe / Suburban / GMC Sierra 1500 / Yukon / Yukon XL

Upgrade your GM truck or SUV's exhaust system with confidence. The USC 446007 is a precision-engineered, direct-fit Catalytic converter built to OEM standards — delivering clean emissions, leak-free performance, and long-lasting durability right out of the box.

Features & Benefits

• OEM Grade Technology: Engineered to meet or exceed OEM construction standards using OE-sized substrates, high-density precious metals, advanced robotic wash coating, and precisely infused alloys for peak catalyst performance and extended product life.
• Engineered for Tough Applications: Proprietary, application-specific matrix-based ExtrmTech catalyst technology delivers outstanding performance even under the most demanding conditions. Integrates TSB updates and the latest regulatory emissions standards — First Time Right.
• Precision Perfected: Advanced robotic welding technology ensures a leak-free, exact fit every time.
• Built to Last: High-strength stainless steel construction, precision laser welding, and advanced catalyst formulations. Every unit undergoes 100% end-of-line inspection and rigorous leak testing.
• Warranty: Backed by a 5-year / 50,000-mile OEM-equivalent warranty for added peace of mind.

Product Specifications

Vehicle Fitment

• 2014–2018 Chevrolet Silverado 1500
• 2014–2015 Chevrolet Suburban 1500 & Tahoe
• 2015–2020 Chevrolet Suburban & Tahoe
• 2014–2018 GMC Sierra 1500
• 2015–2020 GMC Yukon & Yukon XL

Interchange / Cross-Reference