Heater Core Replacement for GMC Sierra 3500 Classic (2007) AP 78983PDJN

Includes: - Heater Core Replacement

Fits Models: - GMC Sierra 3500 Classic

Model Years: - 2007

Submodels: - Common trims include SL, SLE, SLT, and Denali; chassis code is Classic.

Engine Options: - Compatible with standard engine options, including 6.0L V8 and 6.6L Duramax Diesel.

Description: This heater core replacement is designed specifically for the 2007 GMC Sierra 3500 Classic, ensuring optimal heating performance and comfort in your vehicle. It is a direct fit replacement part, making installation straightforward and efficient.

Features: - Direct fit for 2007 GMC Sierra 3500 Classic - High-quality construction for durability - Restores heating efficiency in the cabin - Easy installation with no modifications required - Designed to meet or exceed OEM specifications

Part Numbers: - 78983PDJN