4Z645154 Direct Fit Replacement Exhaust Catalytic Converters Compatible with Chevrolet Silverado 2500 HD 3500 HD 6.0L 2011-2019 | GMC Sierra 2500 HD 3500 HD 6.0L 2011-2019 (EPA Compliant)
Special Features
Durable Stainless-steel construction & stainless steel converter body to inhibit corrosion and promote performance
Manufactured with precision bends and OE-style hangers and connectors for easy installation that doesn't require specialized fabrication or welding
Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
Features thick OE-style flanges, hangers and brackets for strength and durability
OE-style high-technology washcoat and optimal precious metal load keeps check engine light off for emission codes P0420 & P0430.
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}
{"email":"Please enter your email address","email_i":"Invalid email address"}
Copyright © Tilga 2025, all rights reserved.