OE Quality
60-Day Returns

Universal Air HA112633C A/C Suction Line Hose Assembly
Reliable A/C Suction Line Hose for Chevrolet and GMC Trucks
The Universal Air Suction Line A/C Suction Line Hose Assembly (Part Number HA112633C) is designed specifically for Chevrolet and GMC full-size pickup trucks. This hose assembly ensures proper refrigerant flow in the air conditioning system, maintaining optimal cooling performance for your Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models.
Key Features of Universal Air HA112633C
- Compatible with Chevrolet Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic
- Part number HA112633C for precise identification and fitment
- Constructed to meet OEM specifications for durability and performance
- Part of the Universal Air Suction Line product line, designed for efficient refrigerant suction
- Ensures proper A/C system operation by maintaining refrigerant flow
About the Universal Air Suction Line Product Line
The Suction Line product line by Universal Air focuses on delivering reliable A/C suction line hose assemblies that maintain the integrity of the vehicle’s air conditioning system. These hoses are engineered to handle the specific pressure and temperature requirements of refrigerant suction, providing consistent performance and compatibility with designated Chevrolet and GMC truck models.
Detailed Product Description
The HA112633C A/C Suction Line Hose Assembly is engineered to replace worn or damaged suction lines in the air conditioning system of Chevrolet and GMC trucks. It facilitates the movement of refrigerant from the evaporator to the compressor, a critical function for maintaining the cooling cycle. This hose assembly is manufactured to meet strict quality standards, ensuring a secure fit and long-lasting service life. Its compatibility with Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models makes it a reliable choice for maintaining factory A/C performance.
Common Issues Addressed by This A/C Suction Line Hose
- Leaking refrigerant due to cracked or damaged suction lines
- Reduced A/C cooling efficiency caused by compromised hose integrity
- Unusual noises from the A/C system related to suction line failure
- System pressure loss affecting compressor operation
- Preventing contamination and moisture ingress into the A/C system
Installation Notes and Tips
When installing the HA112633C suction line hose assembly, ensure the vehicle is properly depressurized and the A/C system is evacuated before removal. Verify the part number matches the original hose to confirm fitment. Inspect all O-rings and seals for wear and replace as necessary to prevent leaks. Proper torque specifications should be followed to avoid damage to fittings and ensure a secure connection.
Quality Assurance and Warranty
Universal Air manufactures the HA112633C suction line hose assembly to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability in HVAC applications for Chevrolet and GMC trucks.
This part fits 37 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | Fitment: Compatible with vehicles equipped with 2nd design A/C receiver drier.; Suction Line |
| 2013 | GMC | Sierra 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2012 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | Fitment: Compatible with vehicles equipped with 2nd design A/C receiver drier.; Suction Line |
| 2012 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | Fitment: Compatible with vehicles equipped with 2nd design A/C receiver drier.; Suction Line |
| 2012 | GMC | Sierra 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2011 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | Suction Line |
| 2011 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2011 | GMC | Sierra 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2010 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | Suction Line |
| 2010 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2010 | GMC | Sierra 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2009 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | 2nd Design; Must Use with Part Number(s) 15831682; Suction Line |
| 2009 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | 2nd Design; Must Use with Part Number(s) 15831682; Suction Line |
| 2009 | GMC | Sierra 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2008 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | 2nd Design; Must Use with Part Number(s) 15831682; Suction Line |
| 2008 | GMC | Sierra 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2007 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | 2nd Design; Must Use with Part Number(s) 15831682; Suction Line |
| 2007 | Chevrolet | Silverado 1500 Classic | LS | 4.3L | V6 | GAS | N/A | 2nd Design; Must Use with Part Number(s) 15831682; Suction Line |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | 4.3L | V6 | GAS | N/A | 2nd Design; Must Use with Part Number(s) 15831682; Suction Line |
| 2007 | GMC | Sierra 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2007 | GMC | Sierra 1500 Classic | SL | 4.3L | V6 | GAS | N/A | Suction Line |
| 2007 | GMC | Sierra 1500 Classic | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2006 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | Suction Line |
| 2006 | Chevrolet | Silverado 1500 | LS | 4.3L | V6 | GAS | N/A | Suction Line |
| 2006 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2005 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | Suction Line |
| 2005 | Chevrolet | Silverado 1500 | LS | 4.3L | V6 | GAS | N/A | Suction Line |
| 2005 | Chevrolet | Silverado 1500 | LT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2004 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | Suction Line |
| 2004 | Chevrolet | Silverado 1500 | LS | 4.3L | V6 | GAS | N/A | Suction Line |
| 2004 | Chevrolet | Silverado 1500 | LT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2004 | Chevrolet | Silverado 1500 | Z71 | 4.3L | V6 | GAS | N/A | Suction Line |
| 2004 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2003 | Chevrolet | Silverado 1500 | Base | 4.3L | V6 | GAS | N/A | Suction Line |
| 2003 | Chevrolet | Silverado 1500 | LS | 4.3L | V6 | GAS | N/A | Suction Line |
| 2003 | Chevrolet | Silverado 1500 | LT | 4.3L | V6 | GAS | N/A | Suction Line |
| 2003 | Chevrolet | Silverado 1500 | WT | 4.3L | V6 | GAS | N/A | Suction Line |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.