What is the lead time for orders?

The average lead time is one month for both peak season and off-season.

4" DPF Delete Pipe for 2017-2024 Silverado Sierra 2500 3500 HD

Name: 4" DPF Delete Pipe for 2017-2024 Silverado Sierra 2500 3500 HD
Brand: Hefei Normally Technology Co., Ltd
SKU: 1991201361

Anhui, ChinaHefei Normally Technology Co., Ltd

US$136.00

10-99 Pieces

US$120.00

100-999 Pieces

US$110.00

1,000+ Pieces

Product profile

Suitable for Car Brands

Chevrolet, Gmc

Car Model

Silverado 2500/3500,Sierra 2500/3500

Engine Type

6.6L L5p Duramax

Model NO.

DPF-DM-YWD-474

Type

Exhaust Pipe

Body Material

409 Stainless Steel,Customized

Certification

ISO9001

Component

Exhaust Pipe

Main Market

North America

Customization

Available

Weight

15.2kg

Color

Silver, Customized

Pipe Diameter

4", Customized

Transport Package

Standard

Origin

China

Key features

Fuel & Maintenance Savings: Eliminates DPF regeneration, limp-home modes, and costly filter replacements.

Performance Boost: Reduces exhaust backpressure for increased high-RPM torque and stronger pull.

Enhanced Driving Experience: Provides sharper throttle response and instant acceleration with no lag.

Premium Material: Constructed from T-409 Stainless Steel for durability and corrosion resistance.

Customizable Options: Available in Silver or Customized Color with 4-inch Customized Pipe Diameter.

Fast US Shipping: Rapid domestic delivery via established warehouses within the continental US.

OEM/ODM Support: Professional supplier offering OEM/ODM capabilities for automotive parts.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerFast Delivery

Hefei Normally Technology Co., Ltd

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤18h

About Our Factory & Business Background

AddressRoom 1816, Block C, Jiaqiao International Plaza, Baohe District, Hefei, Anhui, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsDPF Delete Pipe, Wheel Covers, Wheel Adapters, Truck Exhaust Pipes, Wheel Simulators, Downpipes, Truck Accessories, Truck Wheel Accessories

Our Industry Experience & Global Business Record

Main MarketsNorth America

Product Q&A

Q:Is this product suitable for Cab & Chassis models?

No, this product is not for use on Cab & Chassis models.

Q:What material is the exhaust pipe made of?

The pipe is made of T-409 Stainless Steel.

Q:Can I customize the color or diameter of the pipe?

Yes, the color is available in Silver or Customized, and the pipe diameter is 4 inches and can be customized.

Q:How does this product improve vehicle performance?

It lowers exhaust backpressure, which increases high-RPM torque, improves throttle response, and eliminates lag.

Q:What are the shipping options for North American customers?

We have warehouses in the continental US for rapid domestic shipping to North American clients.

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