Give your Next Generation Silverado 1500 Crew or Double Cab 5.3L engine increased performance and a more assertive sound with this Performance Cat-back Exhaust System from Chevrolet. This Genuine Chevrolet Accessories Performance Exhaust system is designed for Short Wheel Base (SWB) models with 5.3L Engine and Dual Rear Exhaust with polished tips integrated into the bumper (N10). SWB models include Crew Cab with Short Bed [5'-8"] or Double Cab (aka Extended Cab) with Standard Bed [6'-6"]. 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 10-hp improvement at 5,600 rpm and up to 6 additional pound-feet of torque at 4,100 rpm when compared to the stock exhaust system. The 304 Stainless Steel construction provides high tensile strength and premium corrosion resistance. 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, Performance Muffler, Y-Pipe Assembly, Cross Over Pipe, Right & Left Hand tail pipes, and five (5) wide band assembly clamps. Exhaust tips are NOT include since this system is designed exclusively for models with RPO N10 (Exhaust, dual with polished outlets) which includes rear bumper with integrated exhaust tips. 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 +10 hp increase and up to +6 lb-ft of torque
• Direct Replacement with NO welding required
• T-304 Stainless Steel Construction with Integrated Hangers
• Catalytic Converter Back (Cat-back) System
• Replaces: 84173604
• Includes Front Assembly Pipe, Performance Muffler, Y-Pipe Assembly, Cross Over Pipe, Right & Left Hand Tail pipes, and 5 Assembly Clamps
• Exhaust tips are NOT required since this system utilizes the existing integrated rear bumper exhaust tips (N10)
• Requires Short Wheel Base Model: Crew Cab with Short Bed (5'-8") or Double Cab with Standard Bed (6'-6")
• Requires 5.3L Gas Engine
• Requires Model with Dual Polished Rear Bumper Exhaust Outlets (N10)
• EXCLUDES Long Wheel Base (LWB) Models that include Crew Cab with Standard Bed [6'-6"]
• EXCLUDES 2019 Silverado 1500 Double Cab LD Models which are NOT a Next Generation Model. Generally, an "LD" Emblem on the tailgate identifies this limited production Extended Cab Model which is the same as the 2014-2018 model. Please use products found in the 2018 or contact us with your VIN to identify your model.

Silverado 1500 | Performance Cat-back Exhaust | Crew or Double | 5.3L | Dual Rear | No Tips