CSF Cooling Core Dimensions 22.75"W X 34" L X 7/8"D, Crossflow, Aluminum, 3798
In stock
$255.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 GMC Sierra 3500HD Cooling Fans
1 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.