MAHLE Duramax Grade C Head Gasket (1.05 Thickness) Left Side

$165.51 $79.95
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MAHLE Grade C Cylinder Head Gasket (1.05 Thickness) Left Side

 

2001-2010 GM 6.6L Duramax

 

This head gasket is for use on all 6.6L Duramax engines from 2001-2010. It is important to note that the head gaskets are specific to which side of the engine they are installed as well as having three different grade (thickness) possibilities. Please use the identification guide below to choose the correct head gaskets for your Duramax.

 

Duramax Head Gasket Identification Guide

 

MAHLE HEAD GASKET NUMBER
LOCATION (FIGURE 1)
GRADE (FIGURE 2)
COMPRESSED THICKNESS
OE NUMBER
54583
54584 
54585
Left (Driver Side)
A (No Holes)
B (One Hole)
C (Two Holes)
0.90 - 1.00mm
0.95 - 1.05mm
1.00 - 1.10mm
98045058
98045059
98045060
54580
54581
54582
Right (Passenger Side)
A (No Holes)
B (One Hole)
C (Two Holes)
0.90 - 1.00mm
0.95 - 1.05mm
1.00 - 1.10mm
98045055
98045056
98045057

 

Note: These gaskets should be replaced like for like. It is not recommended to install gaskets of a different thickness than what was originally equipped.

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