aFe Vulcan DPF-Back 23-26 GM Silverado/Sierra 3.0L Duramax
Regular price
$1,268.00
Regular price
-7%
$1,356.16
Sale price
$1,268.00
Heavy Item
This item ships by freight. Shipping isn't calculated at checkout — we'll contact you with a freight quote after your order is placed.
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The aFe POWER Vulcan DPF-Back Exhaust System (part number 49-34146-P) is engineered as a direct-fit upgrade for the 2023-2024 GM 3.0L Duramax.
This dpf-back exhaust system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Quad 4" polished 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
Vehicle Fitment
- 2023 - 2026 Chevrolet Silverado 1500 3.0L Duramax
- 2023 - 2026 GMC Sierra 1500 3.0L Duramax
Features & Benefits
- T304 stainless steel construction for corrosion resistance
- Mandrel-bent tubing maintains flow through every bend
- Engineered and tested by aFe POWER
- Direct-fit replacement requiring no permanent modification
Specifications
- Brand: aFe POWER
- Manufacturer Part Number: 49-34146-P
- SKU: afe49-34146-P
- Product Line: Vulcan
- Part Type: DPF-Back Exhaust System
Always verify aFe POWER part number 49-34146-P against your vehicle's year, engine, and configuration before ordering.
Shipping Height: 12.0
Shipping Length: 47.0
Shipping Width: 24.0