GMC Yukon Engine Parts

Header Tube Type:

Shorty

Exhaust Port Shape:

Oval

Flange Style:

Standard

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

0.314"

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"