body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; } h2, h3 { color: #2c3e50; } ul { list-style: none; padding: 0; } table { width: 100%; border-collapse: collapse; margin: 20px 0; } table, th, td { border: 1px solid #ddd; } th, td { padding: 10px; text-align: left; } th { background-color: #f4f4f4; } .vehicle-list { background-color: #f9f9f9; padding: 15px; border-radius: 5px; } .vehicle-list span { display: inline-block; background-color: #ecf0f1; margin: 5px; padding: 8px 12px; border-radius: 4px; font-size: 14px; } GPD® 4812907 - A/C Refrigerant Liquid Hose A/C Refrigerant Liquid Hose (4812907) by gpd®. Suction Hoses (low side) attach from the compressor to the evaporator. Discharge (high side) attaches from compressor to condenser. Liquid Lines attach condenser to evaporator. Manifold hoses are combinations of suction and discharges lines. ✔ Designed to meet/exceed OE fit, form and function ✔ Durability tested on every new design ✔ Voltage Tested ✔ Amperage draw tested Fitment Chevy Silverado 2500 ; 2003-2007 Chevy Silverado 3500 ; 2003-2007 GMC Sierra 2500 ; 2003-2007 GMC Sierra 3500 2003-2007 OE Number 15831687, 15948589 Buy with confidence If you encounter any issues with your product, simply reach out to us. We are committed to ensuring your satisfaction and will assist with any return or exchange requests that meet our policy guidelines.