The Four Seasons Discharge & Suction Line Hose Assembly (part number 56406) is a direct-fit replacement for 1999-2002 Chevrolet and GMC vehicles with 4.8L, 5.3L, and 6.0L engines.
Features:
- Contains gaskets, o-rings, or seals to properly replace the product
- All hoses are constructed with double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
Specifications:
| Bracket? | w/o Bracket |
| Discharge End Style | P-Nut Fitting |
| Muffler? | w/ Muffler |
| O-Ring A Number/Desc | 24676 / O-Ring |
| O-Ring A Quantity | 1 |
| O-Ring B Number/Desc | 24402 / Slim Line Sealing Washer |
| O-Ring B Quantity | 1 |
| O-Ring C Number/Desc | 24404 / Slim Line Sealing Washer |
| O-Ring C Quantity | 1 |
| O-Ring D Number/Desc | 24354 / Sealing Washer |
| O-Ring D Quantity | 2 |
| Service Port Included | No |
| Suction End Style | P-Nut Fitting |
| Type | Discharge & Suction Line |
Fits: 1999-2002 Chevrolet and GMC models including Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500 and more - 4.8L, 5.3L, and 6.0L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: w/ Delphi Compressor
Interchanges With: Ranshu 5710460, Balkamp 282928, General Motors 15050461, Murray 56406, Autopart International CWK781423, Global Parts Distributors LLC ACD1531104, Pro Source 56406, ACDelco 1531104 and 6 more
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
