BorgWarner OEM Replacement Turbocharger | 20–23 GM 6.6L L5P Duramax

Restore factory performance with a genuine BorgWarner OEM replacement turbocharger for the 2020–2023 GM 6.6L L5P Duramax. Built by the original equipment manufacturer, this direct-fit turbo arrives fully assembled with the correct actuator orientation for 2020+ models and includes a complete gasket kit for a seamless installation.

Key Features

• OEM Quality: Designed and manufactured by BorgWarner—the OE supplier for L5P turbos.
• Direct Fitment: Correct actuator orientation and connectors for 2020–2023 models.
• Includes Actuator: Comes pre-installed for hassle-free installation.
• Gasket Kit Included: All necessary gaskets are in the box.
• Reliable Performance: Restores factory boost response, drivability, and durability.

Fitment

• 2020–2023 Chevrolet Silverado 2500/3500 HD (6.6L L5P Duramax)
• 2020–2023 GMC Sierra 2500/3500 HD (6.6L L5P Duramax)

What’s Included

• 1x BorgWarner turbocharger assembly (new) with pre-installed electronic actuator (12709881080)
• 1x Turbocharger gasket kit (59007110219)
  

Installation Notes

• Professional installation recommended. Replace any worn oil/coolant lines as needed.
  
• Prime the oil feed, verify no boost or exhaust leaks, and clear any stored codes after installation.
  

Part Number

12709881080 — 2020–2023 L5P Duramax

Note: If you need the earlier application, see 12709881081 for 2017–2019 L5P models.

Why Choose BorgWarner

BorgWarner is the original supplier for GM’s L5P turbochargers. This replacement unit matches factory specifications for flow and geometry, ensuring proper fit, OE-level reliability, and consistent boost control. If you’re addressing a failed turbo or proactively restoring performance, this is the most dependable, plug-and-play solution.

Trust BorgWarner—the name that built your truck’s turbo the first time. Restore your Duramax’s performance with confidence.