2023 Silverado 3500 | Performance Cat-Back Exhaust | Crew Cab | Long Bed | 6.6L | Black Chrome Tip

Enhance the performance and sound of your Next Generation Silverado 3500 Crew Cab (8' Bed) 6.6L engine with this Performance Cat-Back Exhaust System and Black Chrome Exhaust Tip from Chevrolet. This custom cat-back exhaust system allows for maximum performance from Borla's patented, race-bred technology and engineering. This Chevrolet Performance Exhaust System is designed for Long Wheel Base (LWB) Crew Cab models with Long 8' Bed (172.0" Wheel Base) and 6.6L Gas Engine (L8T). Constructed with austenitic T304 stainless steel for ultimate corrosion resistance, this exhaust system helps reduce the restrictions found in the factory exhaust system. This Direct Replacement Cat-Back Exhaust Upgrade is a bolt-on system which includes everything required for a complete installation. This system is Emissions-legal in all 50 states and will not void the New-Vehicle Limited Warranty when installed by an authorized GM dealership. Single side (passenger rear) exit designed for a direct factory exhaust performance upgrade. This performance exhaust package includes a black chrome exhaust tip, rear muffler assembly, intermediate pipe, exhaust clamps and other mounting hardware. NOT for use on Dually (Dual Rear Wheel, DRW) models.


  • Genuine Chevrolet Accessories provide Factory Fit and Finish
  • Increases horsepower and torque while unleashing the aggressive sound of Chevrolet Performance
  • Premium 304 Stainless Steel Construction for improved corrosion protection
  • Designed for 172.0" Wheel Base Models which includes Crew Cab with Long Bed (8')
  • Designed for Models with 6.6L Gas Engine (L8T)
  • Direct Replacement with NO welding required
  • Catalytic Converter Back (CatBack) System
  • Rear Side Exit Utilizes Existing Factory Exhaust Hangers
  • Includes black chrome exhaust tip, rear muffler assembly, intermediate pipe, exhaust clamps and other mounting hardware
  • REQUIRES 6.6L Gas Engine (L8T)
  • REQUIRES 172.0" Wheel Base Model (Crew Cab with 8' Bed)
  • REQUIRES Single Rear Wheel (SRW) Axle
  • EXCLUDES models with 6.6L Diesel Engine
  • EXCLUDES "Dually" Models, Dual Rear Wheel Axle

Silverado 3500 | Performance Cat-Back Exhaust | Crew Cab | Long Bed | 6.6L | Black Chrome Tip

  • Part Number: 19420409
  • Brand: Genuine GM+

$1,999.00 $1,619.19

Price Valid Till: 07-31-2024