Fits:

• 2001 thru 2014 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel

• 2020 thru 2024 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

The DmaxStore Billet Heater Hose Connector is a direct replacement for your 2001-2014 LB7, LLY, LBZ, LMM, LML and 2020-2024 L5P Duramax Diesel. The plastic OE heater hose connectors are a common failure point when the older part fatigues from heat and vibration. With our billet heater hose connector you won't have to worry about your plastic connector cracking, becoming brittle, or leaking. It also features an improved x-ring style seal that has 2 contact points to prevent any leaks.

Features:

• Made of 6061-T6 Aluminum for corrosion resistance
• Machined dimples to hold the retainer clip during install
• OE fit replacement
• Double contact seal x-ring
• More resistant to heat and vibration
• Made in the USA

Includes:

• 1x Billet Heater Hose Connector
• 1x Retainer Clip
• 1x X-ring

Notes:

• Sold individually, two needed per truck
• May fit on 2015-2019 LML/L5P however the hoses will need to be modified

Replaces part #

• GM # 15032062, 1515873, 1515875, 15792820, 15792821, 15792822, 15834772, 15834772
• Dorman # 800-409