MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 447283
Out of stock
$1,254.00
Listed as compatible with this vehicle by the retailer feed.
Check price2003 GMC Yukon XL 2500 Exhaust Systems
25 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2003 GMC Yukon XL 2500 parts
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.