2004.5-2005 GM 2500HD/3500HD 6.6L LLY Duramax Air Springs
Engineered for heavy towing, these air springs for the 2004.5-2005 GM 2500HD/3500HD are available in various kit sizes and configurations to support your load and improve stability. Air springs are an excellent choice for those who regularly tow or haul heavy loads, effectively eliminating rear-end sag caused by excess weight. Check out our selection of Sway Bars for additional towing stability. GM Duramax Fitments: 2004, 2005 GM 6.6L Duramax.Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali.Some exceptions apply, please see individual product pages for specific fitments.