GMC 2017-2021 Sierra 2500HD 3500HD 6.6L L5P Duramax Diesel 3.5" High Flow Exhaust Up Pipes

$159.88 USD

SKU: C138-B098~002

Free & Fast Shipping

Secure & Trusted Trade

Feature:
Upgrade the L5P to achieve higher-flow by bolting on PPE OEM-Length Replacement High-Flow Up-Pipes.
These direct replacements have a 46% larger flow area over stock, which results in a deeper-breathing power-plant, while maintaining the mandated Federal emissions standards of stock.
The Length Up-Pipes are manufactured from stainless steel. These new Up-Pipes include the superior internally-sleeved bellows, also manufactured from stainless steel.
This system is engineered to take the abuse of high temperatures and high pressures, while promoting increased exhaust flow and lower EGTs.

Specifics:
Condition:100% Brand New
Material: Stainless Steel
Type: 3.5 Inch Downpipe

Fitment:
For 2017-2021 Chevy Silverado 2500HD/3500HD 6.6L L5P Duramax Diesel
For 2017-2021 GMC Sierra 2500HD/3500HD 6.6L L5P Duramax Diesel

Package including:
As shown in the figure

Shipping Details:
Free Shipping.
Estimated Time of Arrival: 3-6 days.

Warrenty:
Customers have the right to apply for a return within 60 days after the receipt of parcel.
24-Hour Expert online

Customer Reviews

Based on 102 reviews
94%
(96)
5%
(5)
1%
(1)
0%
(0)
0%
(0)
K
KLH
B(.)(.)B's

Highly recommend, Excellent fitment, tech tip: Pull the studs off turbo, When removing cat.
Tighten two nuts together, An they all came out., This way you won't have to remove the shielding all the way...

A
Anonymous

For the price, this DPF delete race pipe is an excellent value. It provides a noticeable performance increase, better exhaust sound, and cleaner engine operation without breaking the bank.

M
Mike Elliott

The build quality of these test pipes is fantastic. The materials feel durable and solid, and the welds are clean. It’s clear that these pipes are made to last and withstand high temperatures.

T
Thomas Werner

Exactly the right parts

A
Anonymous

Hardware kit included all gaskets and clamps. Everything tightened up securely.