Heater Hose for GMC Sierra 1500 HD (2001–2003) 11571MKDJ

Includes: - Heater Hose

Fits Models: - GMC Sierra 1500 HD

Model Years: - 2001–2003

Submodels: - Common trims include SL, SLE, SLT; body style is Crew Cab or Extended Cab; chassis code is GMT800.

Engine Options: - Common engine sizes include 4.8L V8 (LQ4), 5.3L V8 (LM7), and 6.0L V8 (LQ4).

Description: This heater hose is designed for the GMC Sierra 1500 HD, ensuring optimal performance and durability. It is a direct replacement part that fits models from 2001 to 2003, helping to maintain proper engine temperature and heating system efficiency.

Features: - Direct fit for GMC Sierra 1500 HD - Durable construction for long-lasting use - Ensures efficient heating system performance - Easy installation with no modifications required

Part Numbers: - 11571MKDJ