Heater Core for GMC Jimmy (1970–1972) 54546HDYM

Includes: - Heater Core

Fits Models: - GMC Jimmy

Model Years: - 1970–1972

Submodels: - Common trims include Base, Custom, and Sierra. Chassis codes may include K5 for the 4WD variant. Body style is SUV.

Engine Options: - Common engine sizes include 250ci I6, 307ci V8, and 350ci V8. Engine codes may include L26, L48, and L65.

Description: This heater core is designed specifically for the GMC Jimmy models from 1970 to 1972, ensuring optimal heating performance for your vehicle. It is a direct replacement part that fits seamlessly into the existing system, providing reliable heat during colder months.

Features: - Direct fit replacement for easy installation - Durable construction for long-lasting performance - Designed to meet or exceed OEM specifications - Ensures efficient heating and defrosting capabilities - Compatible with various engine options

Part Numbers: - 54546HDYM