Upgrade your classic 1963-67 Chevrolet Impala/Full-Size with this durable Copper/Brass Heater Core. Measuring 9-1/2" x 6-3/8" x 2-1/2", it ensures optimal heating performance for your AC system, keeping you comfortable year-round.

Revitalize your classic ride with our Copper/Brass Heater Core for 1963-67 Chevrolet Impala/Full-Size vehicles without AC. Designed for optimal heat transfer, this durable component ensures reliable cabin warmth on every drive.

Upgrade your classic GM full-size vehicle with this aluminum heater core, designed for 1963-68 models without AC. Its lightweight construction ensures efficient heating and durability, making your ride comfortable year-round.

Upgrade your 1965-68 Chevrolet Impala with this high-performance Copper/Brass Heater Core. Designed for vehicles with AC, it ensures efficient heating and lasting durability, measuring 9-1/2" x 6-3/8" x 2-1/2" for a perfect fit.

Revitalize your classic ride with our 1965-81 Heater Box Assembly for Small Block engines without A/C. Engineered for optimal heat distribution and durability, this essential component ensures a cozy cabin experience in any season.

Upgrade your 1969-72 GM Full Size vehicle with this high-performance aluminum heater core, designed for reliable heating efficiency. Its durable construction ensures optimal temperature control, making it perfect for AC-equipped models.