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2017-2024 L5P / L5D DURAMAX 2″ Stainless Up Pipe Kit For OEM Manifolds W/ Gaskets

$712.00

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Replace the lightweight, leak prone, 1 5/8″ OEM up pipes on your 2017-2023 Newer Duramax with these heavy duty 11 gauge 2″ Stainless up pipe kit. HD Stainless elbows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGT’s. This kit is for use with factory exhaust manifolds. Also fits 2019+ L5D Duramax (4500/5500/6500) Medium Duty Trucks.

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SKU: WCF100624 Categories: ,

Description

Fully compatible with WCFab Billet Exhaust Manifolds (Part Number WCF100373).

INCLUDES GASKETS! -NO Tuning required, bolt on! -Will fit on stock truck no other modifications or upgrades necessary!

Replaces the following GM Part Numbers: 12688021, 12702943, 12681437, 12680270, 12681162, 12674813, 12681162, 12676611

What’s Included?
-Passenger Side Up Pipe
-Driver Side Up Pipe
-Up Pipe Gaskets (4)

-(Optional) Bolt Kit

Fitment Guide
2023 Chevrolet / GMC 6.6L L5P Duramax
2022 Chevrolet / GMC 6.6L L5P Duramax
2021 Chevrolet / GMC 6.6L L5P Duramax
2020 Chevrolet / GMC 6.6L L5P Duramax
2019 Chevrolet / GMC 6.6L L5P Duramax
2018 Chevrolet / GMC 6.6L L5P Duramax
2017 Chevrolet / GMC 6.6L L5P Duramax
2023 Chevrolet / GMC 6.6L L5D Duramax
2022 Chevrolet / GMC 6.6L L5D Duramax
2021 Chevrolet / GMC 6.6L L5D Duramax
2020 Chevrolet / GMC 6.6L L5D Duramax
2019 Chevrolet / GMC 6.6L L5D Duramax

Product Data

Weight 55 lbs
Dimensions 36 × 14 × 14 in
Make

Chevy, GMC
Model

Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, Silverado 3500 HD
Year

2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Engine

6.6L Duramax L5D, 6.6L Duramax L5P
Product Type

Manifolds & Up-Pipes
Approved for CA

No

Instructions & Links