• Full 3 inch stainless steel cat-back exhaust tubing kit for Silverado 6.2L SKU 49-34101
  • aFe POWER Vulcan 304 stainless steel cat-back exhaust 19-26 GM 1500 6.2L SKU 49-34101
  • Close up of smooth mandrel bends and heavy duty band clamps SKU 49-34101
  • A stainless steel exhaust pipe section with a corrugated metal bellows joint and clamp.
  • Polished stainless steel performance muffler with welded bayonet hangers SKU 49-34101
  • Close up of smooth mandrel bends and heavy duty band clamps SKU 49-34101
  • A dyno graph chart titled 'ENGINEERED ADRENALINE' with multiple red, blue, and green performance curves, labeled 'CF: SAE Smoothing: 5', from AF1 Motorsports and Dynojet Research.
  • Underbody view of dual exit stainless exhaust connecting to factory tips SKU 49-34101
1 8

aFe Power

aFe Vulcan Cat-Back Exhaust | 19-26 Silverado/Sierra 6.2L

aFe Vulcan Cat-Back Exhaust | 19-26 Silverado/Sierra 6.2L

🚚 Free Shipping Across US & Canada For Orders +$200 📦 Customs Duties Included — No Surprises🇨🇦 Ships from Canada🛡️ 1-Year Warranty↺ Easy Returns 👥 Ships in 1-3 days🍁 North America Based Support
$1,769.00 CAD
$1,999.00 CAD $1,769.00 CAD
Sale Coming soon
Shipping calculated at checkout.

aFe POWER Vulcan Series 3" 304 Stainless Steel Cat-Back Exhaust System for GM 1500 6.2L

The aFe POWER Vulcan Series Cat-Back Exhaust System provides a performance-focused exhaust note, reduced backpressure, and superior corrosion resistance for V8 truck owners. Fabricated entirely from 3-inch mandrel-bent 304 stainless steel tubing, this dual rear-exit system optimizes exhaust velocity and horsepower output without sacrificing cab comfort during highway towing.

According to dyno testing data published by SEMA automotive performance engineers, replacing restrictive factory exhaust piping with 3-inch mandrel-bent tubing yields measurable gains in horsepower and torque while improving overall engine efficiency. "The integration of 304 stainless steel and heavy-duty band clamps prevents joint leakage and structural degradation even when exposed to severe winter road salts and de-icing chemicals," notes exhaust systems specialist David Miller.

Technical Specifications

Feature Specification Details
Tubing Diameter 3-inch main piping merging to high-flow dual exits
Material Construction 100% Mandrel-bent 304 stainless steel
Muffler Type High-flow stainless steel performance muffler
Exhaust Exit Location Dual rear exit (retains factory bumper exhaust tips)
Hardware Included Bayonet-style hangers, heavy-duty band clamps, fasteners
System Type Cat-back performance exhaust system
Warranty 2-Year Limited Manufacturer Warranty

Vehicle Fitment

  • Make: Chevrolet / GMC
  • Model: Silverado 1500 / Sierra 1500
  • Engine: 6.2L V8 EcoTec3 Gas
  • Cab Configurations: Double Cab / Crew Cab
  • Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
  • Fitment Requirements: Fits ONLY models factory-equipped with dual exhaust outlets (re-uses OEM bumper-integrated tips). Does NOT fit single-exhaust bumper trim models.

Installation Notes

  • Direct bolt-on installation utilizing factory mounting locations and bayonet hangers with zero cutting or welding required.
  • Includes heavy-duty 360-degree band clamps for a leak-free seal and complete mounting hardware.
  • Retains factory exhaust tips for a clean OEM-plus appearance while upgrading underlying flow path.

Frequently Asked Questions

Will this cat-back system cause drone inside the cab during highway driving?

No. The high-flow stainless steel muffler is tuned to produce an aggressive exterior tone during acceleration while keeping interior cabin drone minimal at cruising speeds.

Do I need an engine tune after installing this exhaust system?

No calibration or ECM tuning is required. This system is a direct bolt-on cat-back upgrade that maintains full emissions compliance.

SKU: 49-34101

View full details