aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip aFe AFE49-34146-B
aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip aFe AFE49-34146-B
aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip aFe AFE49-34146-B
aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip aFe AFE49-34146-B
aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip aFe AFE49-34146-B
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aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip

aFe
AFE49-34146-B
802959636510
DPF Back
2 Units In Stock
aFe, DPF Back, Exhaust Systems
$ 1,394.00
$ 1,394.00

This aFe exhaust component is the 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip for 2023-2024 Chevrolet Silverado 1500. Verify body style, engine, drivetrain, wheelbase or cab-and-bed configuration, pipe diameter, connection point, tip finish, emissions status, and required hardware.

Key Features

  • Mandrel-routed exhaust configuration for the listed connection points
  • Pipe size, material, tip, sound level, emissions use, and vehicle dimensions are model specific

Fitment

Years Make Model Application
2023-2024 Chevrolet Silverado 1500 Custom Trail Boss
2023-2024 Chevrolet Silverado 1500 High Country
2023-2024 Chevrolet Silverado 1500 LT
2023-2024 Chevrolet Silverado 1500 LT Trail Boss
2023-2024 Chevrolet Silverado 1500 LTZ
2024 Chevrolet Silverado 1500 ZR2
2023-2024 GMC Sierra 1500 AT4
2024 GMC Sierra 1500 AT4X
2023-2024 GMC Sierra 1500 Denali
2023-2024 GMC Sierra 1500 Denali Ultimate
2023-2024 GMC Sierra 1500 Elevation
2023-2024 GMC Sierra 1500 SLE

Specifications

Brand aFe Power
Manufacturer Part Number 49-34146-B
Product Type DPF Back
Condition New
Configuration 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip
Listed Dimension 3in

What's Included

One new aFe dpf back in the exact configuration and quantity identified by this listing. Hardware, clamps, couplers, gaskets, sensors, wiring, fluids, calibration, and accessories are included only when expressly stated.

About aFe Power

aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.

Important Disclosures

  • California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.

Related Parts

Frequently Asked Questions

Will the 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip fit my 2023-2024 Chevrolet Silverado 1500 (aFe 49-34146-B)?
Match the complete vehicle, engine, drivetrain, cab and bed or wheelbase, body style, factory connection point, and any listed exclusions.

Does installation require cutting or welding?
Requirements depend on the exact system and vehicle. Review aFe's current instructions before disassembly; some configurations are bolt-on while others require trimming or professional fabrication.

Will this exhaust change sound level?
Sound depends on system type, pipe diameter, resonators, mufflers, engine, and other modifications. Confirm the exact configuration and local sound requirements.

Does this exhaust retain required emissions equipment?
Only when the exact product is designed around the original catalysts, DPF, or other equipment. Confirm current emissions classification before installation.

Installation Instructions

  1. Confirm aFe part number 49-34146-B, the complete vehicle or specification-based application, and all required supporting components.
  2. Allow the exhaust to cool, support the vehicle safely, and compare every pipe, hanger, flange, sensor, and included clamp before removing factory parts.
  3. Assemble the system loosely from the fixed connection points, align tips and clearances, then tighten hardware in the manufacturer's sequence.
  4. Check for leaks, contact, sensor faults, and loose hardware after the first complete heat cycle.

Request For Information

Have questions about aFe 23-24 GM Trucks L6-3.0L (td) LZ0 Vulcan Series 3in 304 SS DPF-Back Exhaust System w/ Black Tip? Fill out the form below and we'll get back to you by the next business day.
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