GM Genuine Parts Fuel Injection Throttle Body O-Ring, 12639086
In stock
$11.79
Listed as compatible with this vehicle by the retailer feed.
Check price2023 Cadillac CT5 Fuel Injection
3 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest GDI Fuel Feed Line Remanufactured, A300-59
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest GDI Fuel Feed Line Remanufactured, A301-29
In stock
$109.99
Listed as compatible with this vehicle by the retailer feed.
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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.