Upgrade your Long Wheel Base (LWB) Silverado 1500 5.3L engine performance and sound with this Single, Side-Exit Cat-back Exhaust System with Bowtie logo from Chevrolet. Designed specifically for Silverado 1500 LWB (Crew Cab with Standard Bed [6'-6"]) models with 5.3L engine, this Chevrolet Accessories Performance Exhaust sets your vehicle apart from the crowd with an adrenaline-pumping sound. Made with T-304 stainless steel, this Genuine Chevrolet Accessories Exhaust System reduces restrictions in the exhaust pipes by expanding the diameter and allowing your engine to breathe better. Utilizing 3-inch outer-diameter 304 stainless-steel pipes, this system offers up to a 7-hp improvement at 5,600 rpm and up to 4 additional pound-feet of torque at 4,100 rpm when compared to the stock exhaust system. This exhaust features the Chevrolet Bowtie logo on a highly polished stainless steel tip which provides a chrome like appearance. The 304 Stainless Steel construction provides premium corrosion resistance with a Dual Wall design that provides exceptional heat durability to help prevent discoloration. This cat-back exhaust system is "bolt-on" and includes everything required for a complete installation. Emissions-legal in all 50 states, this system will not void the New-Vehicle Limited Warranty when installed by an authorized GM dealership. The kit includes a front pipe assembly, Chevrolet Performance Muffler, tail pipe, three (3) wide band assembly clamps and highly polished exhaust tip with the Chevrolet Bowtie logo. The front Pipe Assembly utilizes a factory catalytic convertor flange for a direct factory replacement that requires NO welding for installation and assembly.

• Designed and Engineered by Chevrolet
• Genuine Chevrolet Accessories provide Factory Fit, Finish and Function
• Increases horsepower and torque while unleashing the aggressive sound of Chevrolet Performance
• Up to a 7-hp improvement and up to 4 additional pound-feet of torque
• Direct Replacement with NO welding required
• T-304 Stainless Steel Construction for high tensile strength and premium corrosion resistance
• Features highly polished stainless steel exhaust tip with Chevrolet Bowtie Logo
• Catalytic Converter Back (Cat-back) System
• Includes Front Assembly Pipe, Performance Muffler, Tail Pipe, Polished Tip and Assembly Clamps
• Replaces: 84173594
• Requires Long Wheel Base (LWB) Model that includes Crew Cab with Standard Bed [6'-6"]
• Requires 5.3L Gas Engine
• Designed for Models with Single Side Exit Exhaust (NB5)
• EXCLUDES Short Wheel Base (SWB) Models that include Crew Cab with Short Bed [5'-8"] AND Double Cab with Standard Bed [6'-6"]

Silverado 1500 | Performance Cat-back Exhaust | Crew Cab | 5.3L | Side Single | Bowtie Logo