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Height to Top of Control Panel
The nuts lock against the side of the shell for ease in tightening
Protects and restores seals for optimum performance
0 Btu/h High Stage Output
ACDelco / GM - Radiator (21648) Mounted Height to Top of ControlACDelco GM 21648 Radiator delivers exceptional thermal management through its advanced heat exchange design. Positioned at the vehicle's front for maximum airflow, this GM Genuine Part features aluminum construction with plastic components for optimal durability and heat dissipation. Engineered to precise specifications with superior corrosion resistance, it maintains the same quality standards as original equipment. Previously marketed under ACDelco
