MAHLE CS54580 LOWER ENGINE GASKET SET FOR 2001-2007 GM 6.6L DURAMAX ENGINE

The CS54580 is a comprehensive lower-engine gasket kit designed to flawlessly seal the bottom end of GM's 6.6 L Duramax diesel engines. It includes all necessary gaskets and seals for:

• Oil pan (side‑rail)

• Rear main seal

• Timing cover gaskets and seals

• Water pump gasket
  It excludes cylinder head gaskets and head bolts, making it ideal for lower-end rebuilds and reseals
  

 Vehicle Fitment

Fits 2001–2007 GM 6.6 L Duramax LB7, LLY, and LBZ engines, used in vehicles like:

• 2001–2007 Chevy/GMC Silverado 2500HD & 3500HD

• 2003–2007 Chevy C4500/C5500 Kodiak

• 2006–2007 Chevy/GMC Express 2500/3500 vans
  

 Key Features & Specs

• OEM-equivalent quality: Precisely cut gaskets to meet or exceed manufacturer specs

• Includes: Water pump gasket, timing cover gaskets/seal, oil pan gasket, rear main seal—no head gaskets included
  

• Warranty: 1-year limited, Prop 65 compliant
  

• Package weight: ~2 lb; contains approx. 19 items

The MAHLE CS54580 Lower Engine Gasket Set is an essential solution for maintaining and rebuilding the lower end of GM's robust 6.6L Duramax diesel engines, specifically designed for models from 2001 to 2007. Crafted with precision, this comprehensive gasket kit includes all the necessary components to ensure a tight seal and optimal performance. Featuring gaskets for the oil pan side-rail, rear main seal, timing cover, and water pump, this set is perfect for undertaking lower-end repairs and reseals, delivering dependable results with every use.

Engineered to meet or exceed original equipment manufacturer (OEM) specifications, the MAHLE CS54580 guarantees a perfect fit. This kit excludes cylinder head gaskets and head bolts, making it a focused solution for those looking to restore the bottom end of their engines without unnecessary components. The materials used in the gaskets, including durable rubber for the rear main seal and resilient RTV for the oil pan gasket, ensure longevity and reliable sealing under various operating conditions.

The CS54580 is compatible with several vehicles, including the 2001-2007 Chevy/GMC Silverado 2500HD and 3500HD, the 2003-2007 Chevy C4500/C5500 Kodiak, and the 2006-2007 Chevy/GMC Express 2500/3500 vans. Each package contains approximately 19 items, carefully designed to accommodate essential gasket and seal needs, all while weighing just around 2 lbs.

With a 1-year limited warranty and compliance with Prop 65 safety standards, the MAHLE CS54580 Lower Engine Gasket Set provides peace of mind alongside performance. Upgrade your engine's reliability and efficiency with this top-quality gasket solution, ensuring it runs as smoothly as the day it left the factory.