Universal Air HA11048C A/C Refrigerant Discharge Hose

Rear A/C Discharge Hose for GM SUVs

Universal Air HA11048C is an A/C refrigerant discharge hose for rear air conditioning systems on select 2000-2002 GM full-size SUVs. It is listed for Cadillac Escalade, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL applications with rear A/C.

The Universal Air Discharge Line product line focuses on refrigerant hose routing for HVAC service, helping restore proper discharge-side flow in rear A/C-equipped vehicles. Part number HA11048C is specified for the applications below.

Key Features

• A/C refrigerant discharge hose for rear HVAC systems
• Fits select 2000-2002 Cadillac Escalade, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL models
• Application-specific discharge line for GM full-size SUVs
• Part number HA11048C for ordering and catalog matching
• Some applications require use with CO 29002C

Fitment Details

• Fits 2002 Cadillac Escalade, N/A — Compatible with rear A/C; Discharge Line
• Fits 2000-2002 Chevrolet Suburban 1500, N/A — Compatible with rear A/C; Discharge Line
• Fits 2000 Chevrolet Suburban 2500, N/A — Must use with Part Number CO 29002C; with Rear A/C; Discharge Line
• Fits 2001 Chevrolet Suburban 2500, N/A — Compatible with rear A/C; Discharge Line
• Fits 2002 Chevrolet Suburban 2500, N/A — Must use with Part Number CO 29002C; with Rear A/C; Discharge Line
• Fits 2000-2002 Chevrolet Tahoe, N/A — Must use with Part Number CO 29002C; with Rear A/C; Discharge Line
• Fits 2000-2002 GMC Yukon, N/A — Must use with Part Number CO 29002C; with Rear A/C; Discharge Line
• Fits 2000-2002 GMC Yukon XL 1500, N/A — Must use with Part Number CO 29002C; with Rear A/C; Discharge Line
• Fits 2000-2002 GMC Yukon XL 2500, N/A — Must use with Part Number CO 29002C; with Rear A/C; Discharge Line

What This Part Helps Address

• Damaged or leaking rear A/C discharge hose
• Loss of refrigerant pressure on the discharge side
• Poor rear cabin cooling performance
• Service replacement for a failed HVAC hose assembly
• Fitment matching for GM SUV rear air conditioning repairs

Installation Notes and Tips

Verify the vehicle year, make, model, and rear A/C configuration before ordering. Several applications list a required companion part number, CO 29002C, so confirm the full HVAC routing on the vehicle before installation. Match the hose routing and connection points to the original discharge line for proper fitment.

Quality Assurance

Universal Air’s Discharge Line product line is cataloged for specific HVAC service applications, and HA11048C is identified by exact vehicle fitment data for GM rear A/C systems. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.