2001-2007 Duramax Lower Gasket Set (CS54580)2001 2010 GM 6. 6L Lower Gasket Set CS54580 Sold as a set PRODUCT INFORMATION Brand: MAHLE Original Part Type: Engine Gasket Sets Manufacturer's Part Number: CS54580

consistent power

See the dealer bulletin below outlining the improvements and changes in filter color

a metal finishing process is also performed in-house with a durable black oxide coating applied for improved corrosion resistance

25 percent over nozzles

angled bottom

aftermarket alternators

4L Gator Fasteners HD Head Stud Kit (HSK64)

Unloaded temperatures were consistently 10 degrees (or lower) below those measured with a factory pan

Why Choose Our Fire Ring Gasket

backing plate

50MM • 1

For best performance