aFe Vulcan Series 3-Inch 304 Stainless Steel DPF-Back Exhaust System with Black Tips, Part AFE49-34146-B

This dpf-back exhaust system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Quad 4" black 304 stainless steel exhaust tips replace the factory tips for an aggressive, custom sport truck look. This system produces a mild sound unleashing all available horsepower and torque. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. State-of-the-art computer-aided design technology is utilized for precise vehicle fitment. 100% MIG-Welded for race-proven strength and durability. Vulcan Series 3 IN 304 Stainless Steel DPF-Back Exhaust System w/Black Tip GM Trucks 23-26 L6-3.0L (td) LZ0

• Dual Exhaust with Quad 4" Black 304 Stainless Steel Exhaust Tips
• Constructed from 3 IN Mandrel-Bent 304 Stainless Steel Tubing
• Utilizes Factory Style Hangers for a Secure Fit
• 100% MIG-Welded for Strength and Durability

The aFe Vulcan Series DPF-back exhaust system is engineered for 2023–2026 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 3.0L L6 turbo-diesel LZ0 engine. Part AFE49-34146-B replaces the factory exhaust after the diesel particulate filter with a high-flow dual-exhaust design that helps unleash available horsepower and torque while producing a mild, refined exhaust note. Quad black exhaust tips provide an aggressive sport-truck appearance without compromising everyday drivability.

Constructed from mandrel-bent 304 stainless steel tubing, this aFe exhaust system is designed for long-term strength, corrosion resistance, and consistent internal flow. The components are 100% MIG-welded for race-proven durability, while factory-style hangers use the original mounting locations for a secure, straightforward installation. Some cutting may be required during installation; consult the included instruction sheet for application-specific details. Advanced computer-aided design technology helps provide precise vehicle fitment.

• Fitment: Designed for 2023–2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models with the 3.0L L6 turbo-diesel LZ0 engine
• Configuration: DPF-back dual exhaust with quad black exhaust tips
• Tube Material: 304 stainless steel for strength and corrosion resistance
• Tube Construction: 3-inch mandrel-bent tubing promotes smooth exhaust flow
• Exhaust Tips: Four 4-inch black 304 stainless steel tips for a custom appearance
• Welding: 100% MIG-welded construction for dependable durability
• Mounting: Factory-style hangers attach to the original mounting locations
• Installation: Some cutting may be required; installation instructions are included

What's Included: aFe Vulcan Series DPF-back exhaust system, quad black stainless steel exhaust tips, mounting components, and installation instructions. This product is not CARB approved and may not be legal for sale or use in emissions-controlled applications. Verify local regulations before installation.

Features:

• 3-inch mandrel-bent 304 stainless steel tubing supports smooth exhaust flow and long-term corrosion resistance
• Quad 4-inch black 304 stainless steel tips deliver an aggressive custom sport-truck appearance
• Factory-style hangers simplify installation by using the vehicle's original mounting locations
• 100% MIG-welded construction provides strong, durable joints for dependable service

Fitments:
2023 Chevrolet Silverado 1500 Custom Trail Boss
2023 Chevrolet Silverado 1500 High Country
2023 Chevrolet Silverado 1500 LT
2023 Chevrolet Silverado 1500 LT Trail Boss
2023 Chevrolet Silverado 1500 LTZ
2023 Chevrolet Silverado 1500 RST
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 Denali
2023 GMC Sierra 1500 Denali Ultimate
2023 GMC Sierra 1500 Elevation
2023 GMC Sierra 1500 SLE
2023 GMC Sierra 1500 SLT
2024 Chevrolet Silverado 1500 Custom Trail Boss
2024 Chevrolet Silverado 1500 High Country
2024 Chevrolet Silverado 1500 LT
2024 Chevrolet Silverado 1500 LT Trail Boss
2024 Chevrolet Silverado 1500 LTZ
2024 Chevrolet Silverado 1500 RST
2024 Chevrolet Silverado 1500 ZR2
2024 GMC Sierra 1500 AT4
2024 GMC Sierra 1500 AT4X
2024 GMC Sierra 1500 Denali
2024 GMC Sierra 1500 Denali Ultimate
2024 GMC Sierra 1500 Elevation
2024 GMC Sierra 1500 SLE
2024 GMC Sierra 1500 SLT
2025 Chevrolet Silverado 1500 Custom Trail Boss
2025 Chevrolet Silverado 1500 High Country
2025 Chevrolet Silverado 1500 LT
2025 Chevrolet Silverado 1500 LT Trail Boss
2025 Chevrolet Silverado 1500 LTZ
2025 Chevrolet Silverado 1500 RST
2025 Chevrolet Silverado 1500 ZR2
2025 GMC Sierra 1500 AT4
2025 GMC Sierra 1500 AT4X
2025 GMC Sierra 1500 Denali
2025 GMC Sierra 1500 Denali Ultimate
2025 GMC Sierra 1500 Elevation
2025 GMC Sierra 1500 SLE
2025 GMC Sierra 1500 SLT
2026 Chevrolet Silverado 1500 Custom Trail Boss
2026 Chevrolet Silverado 1500 High Country
2026 Chevrolet Silverado 1500 LT
2026 Chevrolet Silverado 1500 LT Trail Boss
2026 Chevrolet Silverado 1500 LTZ
2026 Chevrolet Silverado 1500 RST
2026 Chevrolet Silverado 1500 ZR2
2026 GMC Sierra 1500 AT4
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 Denali
2026 GMC Sierra 1500 Denali Ultimate
2026 GMC Sierra 1500 Elevation
2026 GMC Sierra 1500 SLE
2026 GMC Sierra 1500 SLT

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1