Heater Core for BuyAutoParts (62-12491AN, 16212491-101, 42677734, 80297, HT400128C)

Includes: - Heater Core

Fits Models: - Chevrolet Silverado 1500 - GMC Sierra 1500 - Chevrolet Tahoe - GMC Yukon - Cadillac Escalade

Model Years: - 2000–2006

Submodels: - Common trims include WT, LS, LT, LTZ, Denali - Chassis codes: GMT800, GMT900 - Body styles: Crew Cab, Extended Cab, SUV

Engine Options: - 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8 - Engine codes: LQ4, LQ9, LM7, LY6

Description: This heater core is designed to replace the original unit in various GM full-size trucks and SUVs from 2000 to 2006. It ensures efficient heating and defrosting capabilities, maintaining comfort during colder months.

Features: - Direct fit replacement for easy installation - High-quality construction for durability - Efficient heat transfer for optimal cabin comfort - Compatible with multiple GM models and trims - Meets or exceeds OEM specifications

Part Numbers: 62-12491AN, 16212491-101, 42677734, 80297, HT400128C