Downpipe Exhaust 3.5" for 2017-2023 Chevy Silverado GMC Sierra L5P 6.6L Duramax Diesel Pickup
17-23 Chevrolet Silverado GMC Sierra 2500/3500HD, L5P 6.6L Duramax Diesel, 3.5", T304 Stainless Steel
Unlock Wholesale or Factory Direct Pricing
| Buy 3 | Buy 5 | Buy 10 | Bulk Purchase |
| $185.99 /ea | $181.88 /ea | $178.99 /ea | Contact Us Unlock 5%-20% discounts on top-quality products for our wholesale partners. Contact us now! |
2020 Buick Encore Essence 4Cyl 1.4L
Change VehicleThis product is universal
Description
This pipe has a large diameter and free-flow tubing for unrestricted flow, making the exhaust air flow smooth, it is designed for high-performance racing. All joints are TIG welded to prevent cracking and wear. Improves engine output and efficiency, gives you extra HPs, and increases torque.
Features
- Material: Stainless Steel
- Surface: Mirror Polish
- Size: 3.5"
- Package Include: 1x Downpipe
- CNC Machine Flange for MAX Strength and Durability
- Flanges chrome plated for corrosion resistance
Fitment
- 2017, 2018, 2019, 2020, 2021, 2022, 2023 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks
- Not fit Cab & Chassis trucks
⚠️WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
| VEHICLE NAME | Year | Engine |
|---|---|---|
| Chevrolet Silverado 2500 HD | 2017~2023 | 6.6L |
| Chevrolet Silverado 3500 HD | 2017~2023 | 6.6L |
| GMC Sierra 2500 HD | 2017~2023 | 6.6L |
| GMC Sierra 3500 HD | 2017~2023 | 6.6L |
Fast Shipping
The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.
Easy Return
Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.
Warranty Policy
All parts are qualified and tested by the strictest aftermarket-part standards. Please click Warranty Policy for more details.