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PPE

Driver-Side Up-Pipe

$249.99 $224.99 Save $25.00

SKU: 116112545

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The PPE Replacement Up-Pipe is a driver-side component designed for GM 6.6L Duramax engines. It works with PPE performance exhaust manifolds to reduce exhaust back-pressure and increase flow. This up-pipe features a free-flowing stainless steel inner liner bellow, constructed from 11-gauge stainless steel with a .120-inch wall and a 2-inch outer diameter.
Show original supplier description
The PPE Replacement Up-Pipe is a driver-side component engineered for GM 6.6L Duramax engines from model years 2017-2026. Its construction features a free-flowing stainless steel inner liner bellow, built from durable 11-gauge stainless steel with a .120-inch wall thickness and a 2-inch outer diameter. This component is intended as a direct replacement for the single up-pipe found in the PPE High-Flow Manifold and Up-Pipe Kit (SKU 116112500). Installation is aimed at improving turbo response times and lowering exhaust gas temperatures for enhanced engine performance. The up-pipe is compatible with GMC Sierra and Chevy Silverado models equipped with the 6.6L Duramax engine within the specified year range. Note: For installation with the PPE High-Flow Manifold and Up-Pipe Kit, the PPE LB7 Down Pipe is required. The stock down pipe is not compatible with this kit. A PPE 3-Inch 304 Stainless Steel Down Pipe is recommended for completing the upgrade.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPPE
Part Number116112545
CategoryExhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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