Replacement Air Duct Hose (Pre-Heat 2 x 18 in) fits for GMC Sierra 2500 HD, Savana 2500 - V8 DIESEL

Sawyer Auto replacement parts are built to direct-fit specifications using high-grade materials. Every part is tested for reliability and precise compatibility with your vehicle.

• 【❗Fitment (Vehicle Compatibility)❗:】 Direct Replacement For Listed Gmc Models Equipped With V8 Diesel Engines (Examples In Dataset: 6.5L6.6L Diesel V8 Applications) Includes Sierra 2500 Hd And Savana 2500 Diesel Variants Where Specified.
• ✅【 Function (Part Description):】 Designed To Route Pre-Heated Intake/Heater Air As A Pre-Heat Duct Hose To Support Normal Engine And Hvac Operation On Diesel-Equipped Vehicles.
• ✅【 Replacement Reason (Service Description):】 Replaced When The Original Pre-Heat Duct Becomes Cracked, Softened, Split Or Develops Leaks Due To Age, Heat Cycling Or Service Conditions.
• ✅【 Construction and Material:】 Oe-Style, Heat-Resistant Rubber/Epdm Construction Roughly 2 In. I.D. X 18 In. Length With Reinmoved Walls Suitable For Diesel Pre-Heat Ducting Applications.
• ✅【 Testing and Installation:】 Manufactured For Consistent Operation And Quality-Tested For Correct Fit; Designed To Be Installed Using Existing Clamps And Factory Routing As A Service Replacement Part.