What type of oil does a 2023 Gmc SIERRA-3500-PICKUP 6.6L engine (Engine Code [Y] L5P Y DIESEL TURBO) require and what is the capacity?

Published on December 28, 2023 by Searchforparts.com staff.

The 2023 GMC Sierra offers several great features. Firstly, it comes with a powerful 6.6L 8-cylinder diesel turbo engine, providing excellent towing capacity and acceleration. Additionally, the truck has a spacious and comfortable interior, with modern technology and safety features such as a touchscreen infotainment system and advanced driver assistance systems. The Sierra also boasts a rugged and stylish exterior design, making it a visually appealing vehicle. Overall, the 2023 GMC Sierra is a reliable and versatile pickup truck that offers a combination of power, comfort, and style. The 2023 Gmc SIERRA-3500-PICKUP has a 6.6L 8-cylinder engine (Engine Code [Y] L5P Y DIESEL TURBO). The oil type the 2023 Gmc SIERRA-3500-PICKUP 6.6L engine needs is 15W-40.

How much oil does a 2023 Gmc take with a 6.6L Engine?

You will need 10.0 quarts with filter.

What kind of filter does a 2023 Gmc 6.6L engine take?

Below, you will find the proper filter for your 2023 Gmc SIERRA-3500-PICKUP.

What engine is this information for?

It is for the 6.6L engine (Engine Code [Y] L5P Y DIESEL TURBO).

What maintenance tips are there for my 2023 Gmc?

To keep your 2023 GMC in good condition, there are a few maintenance tips to follow. Firstly, regular oil changes are essential to keep the engine running smoothly. It is recommended to follow the manufacturer's guidelines for the appropriate oil change interval. Additionally, it is important to regularly check and replace the air filters, as clean air is crucial for the engine's performance. Other routine maintenance tasks include checking the tire pressure, inspecting and replacing worn-out brake pads or rotors, and scheduling regular inspections by a certified mechanic for any potential issues. Following these maintenance tips will help ensure the longevity and reliability of your 2023 GMC.

Upgrade your oil to the best synthetic on the market! Below you will find the correct oil type for your 2023 Gmc!

AMSOIL Signature Series 15W-40 100% Synthetic Max-Duty Diesel Oil

2023 Gmc 8 cylinders Engine

  • Maintains proper viscosity (thickness)
AMSOIL 15W-40 Heavy-Duty 100% Synthetic Diesel Oil

2023 Gmc 8 cylinders Engine

  • Excels in extreme temperatures

These filters below are the correct fitting oil filters for your 2023 Gmc.

AMSOIL Oil Filter

This is the oil filter for the 2023 Gmc 6.6L Engine. Top filter for a clean engine!

  • Provides filtering efficiency of 99 percent at 20 microns