2023 Cadillac CT4 Exhaust Systems
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- ACDelco®GM Genuine Parts™ Exhaust Heat Shield BracketCadillac CT4 AWD 2023, GM Genuine Parts™ Exhaust Heat Shield Bracket by ACDelco®. GM Genuine Parts Exhaust Heat Shield Brackets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$31.95 - $43.58