2004.5-2007 Duramax LLY/LBZ Mahle Head Set (HS54580A)2004. 5 2007 Duramax LLY LBZ Mahle Head Set (HS54580A) The MAHLE HS54580A Head Set for your 2004. 5 2007 GM 6. 6L Duramax supplies you with the gaskets and seals needed for cylinder head removal, with the exception of the cylinder head gaskets (sold separately). MAHLE head sets give you original equipment form, fit, and function, so they fit just like the original. MAHLE head gasket sets are packaged in shrink wrapped tray, giving you the ability to

OEM Part Number: BC3Z8575C | RT1207

Impervious to rust and corrosion

This kit includes a pre-bent molded coolant reroute hose and the HVAC hose

Our Fleece Performance adapter harness allows the early (2007

The Bilstein 5160 Series Shock Absorber 25-218206 is built to maximize the ride quality in your 2011-2019 GM 2500/3500HD

it delivers the same durability and sealing performance as the original factory gasket

2 could fail and damage your injectors as well as contaminate the rest of your high pressure system

One would think that major improvements would come at a major price increase

Burnt C2 and C3 friction plates

7L CP4 to DCR Pump Conversion Kit (6

Includes heat-sealable butt-style connectors

2017-2019 Duramax L5P Cab & Chassis Downpipe Back Exhaust No Muffler (431025)