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Part #: HA11046C

Universal Air HA11046C A/C Suction Line Hose Assembly

Suction Line
⚙️ 73 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction Line
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade ESV, Avalanche 2500, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, Yukon XL 2500, Escalade EXT, and Avalanche 1500
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Reliable A/C Suction Line Hose for GM Trucks and SUVs

The Universal Air Suction Line A/C Suction Line Hose Assembly HA11046C is designed to maintain optimal air conditioning performance in select Cadillac, Chevrolet, and GMC vehicles. This hose assembly ensures proper refrigerant flow and system efficiency for models like the Chevrolet Avalanche and GMC Yukon.

Key Features of the HA11046C Suction Line Hose Assembly

  • Compatible with Cadillac Escalade, Escalade ESV, and Escalade EXT models
  • Fits Chevrolet Avalanche 1500, Avalanche 2500, Suburban 1500, Suburban 2500, and Tahoe
  • Designed for GMC Yukon, Yukon XL 1500, and Yukon XL 2500
  • Part of the Universal Air Suction Line product line, ensuring consistent quality and fit
  • Durable construction to withstand HVAC system pressures and temperature variations

About the Universal Air Suction Line Product Line

The Suction Line product line by Universal Air focuses on delivering reliable and precise A/C suction line hose assemblies tailored for specific vehicle applications. This line is engineered to meet OEM specifications, providing a direct replacement that supports efficient refrigerant suction and system integrity. The HA11046C is part of this line, offering compatibility with a range of GM trucks and SUVs.

Detailed Product Description

The HA11046C A/C Suction Line Hose Assembly is engineered to facilitate the proper flow of refrigerant vapor from the evaporator to the compressor in the air conditioning system. This component is critical for maintaining the HVAC system's cooling efficiency and preventing leaks or pressure loss. Compatible with multiple Cadillac, Chevrolet, and GMC models, this hose assembly is manufactured to meet the exact fitment requirements of vehicles such as the Chevrolet Tahoe and GMC Yukon XL 2500. Its robust design ensures durability under varying operating conditions.

Common Issues Addressed by the HA11046C Hose Assembly

  • Leaking refrigerant due to worn or damaged suction lines
  • Reduced A/C cooling performance from restricted refrigerant flow
  • HVAC system pressure loss impacting compressor function
  • Corrosion or cracking in original suction line hoses
  • Replacement of faulty or aged A/C suction line components

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying make and model before installation
  • Use proper tools to avoid damage to fittings and connections
  • Inspect surrounding HVAC components for wear during replacement
  • Follow manufacturer torque specifications for hose fittings
  • Check for refrigerant leaks after installation and system recharge

Quality Assurance and Warranty Information

The Universal Air HA11046C A/C Suction Line Hose Assembly is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliable operation in HVAC systems of compatible Cadillac, Chevrolet, and GMC vehicles.

This part fits 73 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2006CadillacEscaladeN/ACompatible with rear A/C.; Suction Line
2006CadillacEscalade ESVN/ACompatible with rear A/C.; Suction Line
2006ChevroletAvalanche 2500N/ACompatible with rear A/C.; Suction Line
2006ChevroletSuburban 1500N/ACompatible with rear A/C.; Suction Line
2006ChevroletSuburban 2500N/Awith Rear A/C; 1st Design; Suction Line
2006ChevroletTahoeN/ACompatible with rear A/C.; Suction Line
2006GMCYukonSL4.8LV8GASN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonSLE4.8LV8GASN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonSL5.3LV8FLEXN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonSL5.3LV8GASN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonSLT5.3LV8FLEXN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonSLT5.3LV8GASN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonSLE5.3LV8FLEXN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonSLE5.3LV8GASN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukonDenali6.0LV8GASN/Awith Rear A/C; 1st Design; Suction Line
2006GMCYukon XL 1500N/Awith Rear A/C; Suction Hose; Suction Line
2006GMCYukon XL 2500N/Awith Rear A/C; 1st Design; Suction Line
2005CadillacEscaladeN/ACompatible with rear A/C.; Suction Line
2005CadillacEscalade ESVN/ACompatible with rear A/C.; Suction Line
2005ChevroletAvalanche 2500N/ACompatible with rear A/C.; Suction Line
2005ChevroletSuburban 1500N/ACompatible with rear A/C.; Suction Line
2005ChevroletSuburban 2500N/Awith Rear A/C; 1st Design; Suction Line
2005ChevroletTahoeN/ACompatible with rear A/C.; Suction Line
2005GMCYukonN/ACompatible with rear A/C.; Suction Line
2005GMCYukon XL 1500N/ACompatible with rear A/C.; Suction Line
2005GMCYukon XL 2500N/Awith Rear A/C; 1st Design; Suction Line
2004CadillacEscaladeN/ACompatible with rear A/C.; Suction Line
2004CadillacEscalade ESVN/ACompatible with rear A/C.; Suction Line
2004ChevroletAvalanche 2500N/ACompatible with rear A/C.; Suction Line
2004ChevroletSuburban 1500N/ACompatible with rear A/C.; Suction Line
2004ChevroletSuburban 2500N/Awith Rear A/C; 1st Design; Suction Line
2004ChevroletTahoeN/ACompatible with rear A/C.; Suction Line
2004GMCYukonN/ACompatible with rear A/C.; Suction Line
2004GMCYukon XL 1500N/ACompatible with rear A/C.; Suction Line
2004GMCYukon XL 2500N/Awith Rear A/C; 1st Design; Suction Line
2003CadillacEscaladeN/ACompatible with rear A/C.; Suction Line
2003CadillacEscalade ESVN/ACompatible with rear A/C.; Suction Line
2003ChevroletAvalanche 2500N/ACompatible with rear A/C.; Suction Line
2003ChevroletSuburban 1500BaseGASN/ACompatible with rear A/C.; Suction Line
2003ChevroletSuburban 1500LSFLEXN/ACompatible with rear A/C.; Suction Line
2003ChevroletSuburban 1500LSGASN/ACompatible with rear A/C.; Suction Line
2003ChevroletSuburban 1500LTFLEXN/ACompatible with rear A/C.; Suction Line
2003ChevroletSuburban 1500LTGASN/ACompatible with rear A/C.; Suction Line
2003ChevroletSuburban 2500N/Awith Rear A/C; 1st Design; Suction Line
2003ChevroletTahoeN/ACompatible with rear A/C.; Suction Line
2003GMCYukonN/ACompatible with rear A/C.; Suction Line
2003GMCYukon XL 1500N/ACompatible with rear A/C.; Suction Line
2003GMCYukon XL 2500N/Awith Rear A/C; 1st Design; Suction Line
2002CadillacEscaladeN/ACompatible with rear A/C.; Suction Line
2002CadillacEscalade EXTN/AMust Use with Part Number(s) CO 29002C; with Rear A/C; Suction Line
2002ChevroletAvalanche 1500BaseGASN/ACompatible with rear A/C.; Suction Line
2002ChevroletAvalanche 1500LSFLEXN/ACompatible with rear A/C.; Suction Line
2002ChevroletAvalanche 1500LTFLEXN/ACompatible with rear A/C.; Suction Line
2002ChevroletAvalanche 1500On Road EditionGASN/ACompatible with rear A/C.; Suction Line
2002ChevroletAvalanche 1500Z71GASN/ACompatible with rear A/C.; Suction Line
2002ChevroletAvalanche 2500N/ACompatible with rear A/C.; Suction Line
2002ChevroletSuburban 1500Base5.7LV8N/ACompatible with rear A/C.; Suction Line
2002ChevroletSuburban 1500LS5.3LV8N/ACompatible with rear A/C.; Suction Line
2002ChevroletSuburban 1500LT5.3LV8N/ACompatible with rear A/C.; Suction Line
2002ChevroletSuburban 2500N/AMust Use with Part Number(s) CO 29002C; with Rear A/C; Suction Line
2002ChevroletTahoeN/AMust Use with Part Number(s) CO 29002C; with Rear A/C; Suction Line
2002GMCYukonDenali6.0LV8GASN/ACompatible with rear A/C.; Suction Line
2002GMCYukon XL 1500Denali6.0LV8GASN/ACompatible with rear A/C.; Suction Line
2001ChevroletSuburban 15005.3LV8N/ACompatible with rear A/C.; Suction Line
2001ChevroletSuburban 15005.7LV8N/ACompatible with rear A/C.; Suction Line
2001ChevroletSuburban 2500N/ACompatible with rear A/C.; Suction Line
2001ChevroletTahoeN/AMust Use with Part Number(s) CO 29002C; with Rear A/C; Suction Line
2001GMCYukonDenali6.0LV8N/ACompatible with rear A/C.; Suction Line
2001GMCYukon XL 1500Denali6.0LV8N/ACompatible with rear A/C.; Suction Line
2000ChevroletSuburban 15005.3LV8N/ACompatible with rear A/C.; Suction Line
2000ChevroletSuburban 15005.7LV8N/ACompatible with rear A/C.; Suction Line
2000ChevroletSuburban 2500N/AMust Use with Part Number(s) CO 29002C; with Rear A/C; Suction Line
2000ChevroletTahoeN/AMust Use with Part Number(s) CO 29002C; with Denso A/C Compressor; with Rear A/C; Suction Line

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.