# Wehrli 17-23 L5P Duramax OEM/VGT Turbocharger Gasket Kit

New Gasket Kit for 2017-2023 L5P and 2019+ L5D 6.6L Duramax OEM/VGT Turbocharger. Recommended when installing new OEM and stock appearing / upgraded aftermarket drop in style turbochargers and when removing and re-installing the turbo during service and repair work.

-   Gasket Kit for 2017-2023 L5P / 2019+ L5D Duramax OEM/VGT Turbos

This Part Fits:

Year

Make

Model

Submodel

2021-2023

Chevrolet

Silverado 2500 HD

Custom

2017-2023

Chevrolet

Silverado 2500 HD

High Country

2017-2023

Chevrolet

Silverado 2500 HD

LT

2017-2023

Chevrolet

Silverado 2500 HD

LTZ

2017-2023

Chevrolet

Silverado 2500 HD

WT

2017-2023

Chevrolet

Silverado 3500 HD

High Country

2017-2023

Chevrolet

Silverado 3500 HD

LT

2017-2023

Chevrolet

Silverado 3500 HD

LTZ

2017-2023

Chevrolet

Silverado 3500 HD

WT

2020-2023

GMC

Sierra 2500 HD

AT4

2017-2021

GMC

Sierra 2500 HD

Base

2017-2023

GMC

Sierra 2500 HD

Denali

2022-2023

GMC

Sierra 2500 HD

Pro

2017-2023

GMC

Sierra 2500 HD

SLE

2017-2023

GMC

Sierra 2500 HD

SLT

2020-2023

GMC

Sierra 3500 HD

AT4

2017-2021

GMC

Sierra 3500 HD

Base

2017-2023

GMC

Sierra 3500 HD

Denali

2022-2023

GMC

Sierra 3500 HD

Pro

2017-2023

GMC

Sierra 3500 HD

SLE

2017-2023

GMC

Sierra 3500 HD

SLT

## Details

- **Price:** 229.55 CAD
- **Vendor:** Wehrli
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 229.55 CAD | In stock |

## Images

- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wehrli-17-23-l5p-duramax-oem-vgt-turbocharger-gasket-kit)
> Updated: 2026-07-07