OEM GM Cylinder Heads & Parts
Cylinder Head
GM
12558112
Express, savana. Over 8500lb gvw. With exhaust insert.
$1,243.83 CAD
Cylinder Head
GM
12555630
S-series. Astro, Safari. Express, savana. All. Under 8500lb gvw. Without exhaust insert.
$1,101.86 CAD
Cylinder Head
GM
12685691
All models. 6.0l. With cng. Express, savana. 6.0l.
$1,281.23 CAD
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