Upgrade your Long Wheel Base (LWB) Silverado 1500 Crew Cab 5.3L engine performance and sound with this Dual Rear Exit Performance Cat-back Exhaust System from Chevrolet. Designed specifically for Silverado 1500 LWB (Crew Cab with Standard Bed [6'-6"]) models with 5.3L Engine and Dual Rear Exhaust with polished tips integrated into the bumper (N10). 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 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 system is a bolt-on cat-back 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. Front Pipe Assembly utilizes factory catalytic convertor flange. 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 for high tensile strength and premium corrosion resistance
Catalytic Converter Back (Cat-back) System
Includes Front Assembly Pipe, Performance Muffler, Y-Pipe Assembly, Cross Over Pipe, Right & Left Hand Tail pipes, and 5 Assembly Clamps
Replaces: 84173605
Requires Long Wheel Base (LWB) Model that includes Crew Cab models with Standard Bed [6'-6"]
Requires Model with 5.3L Gas Engine
Designed for Models with Dual Rear Exit Exhaust (N10)
Exhaust tips are NOT include since this system utilizes rear bumper integrated exhaust tips on Models with N10 Exhaust
EXCLUDES Short Wheel Base Models: 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 | Rear Dual | No Tips
California Residents:
California Prop 65 WARNING: Cancer and Reproductive Harm. For more information go to https://www.P65Warnings.ca.gov
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