Tuff Country 61331 Rear Shock Absorber 2009-2012 &gt; Dodge &gt; Ram &gt; 4wd &gt; 2500/3500 1999-2004 &gt; Ford &gt; F-Series &gt; 4wd &gt; F250/F350; w/Diesel V10 or 460 engine 1999-2004 &gt; Ford &gt; F-Series &gt; 4wd &gt; F250/F350; w/Gas (351 only) engine