S-400 Turbo drain fittings machined from billet 6061 aluminum for strength and durability. Anodized black to maintain a polished finish for your Duramax build.

Includes:

• Billet Lower Oil Drain Fitting, Turbo Oil Drain At Block
• Billet T3/T4 Upper Oil Drain at Turbo, -10 An
• Upper Turbo Drain Gasket
• Lower Turbo Drain Gasket

This product will not work with a stock turbo setup

Details:

• Engine Manufacturer: Duramax
• Liter: 6.6 Liter
• Engine Designation: LB7, LLY, LBZ
• Engine Years: 2001-2016
• Material: Billet Aluminum
• Finish: Black Anodized

Applications:

• 2001-2016 Silverado/Sierra 2500HD/3500HD LB7/LLY/LBZ