Yukon Gear Dana 80 35 Spline Axle Shaft , 40.24" Long , 8 X 4.02" Bolt Pattern Dana 80 35 Spline AXL MAH-54774 This is also a key

This is also a key part to add to your truck if you are looking to obtain the best possible fuel economy

Benefits include FASS Diesel Fuel Systems patented air/vapor removal process

Give under your hood a cleaner look and a more turbo sound

but they give you the ability to add endless accessories to the bed of your truck for work or play

Yukon Gear Dana 80 35 Spline Axle Shaft , 40.24" Long , 8 X 4.02" Bolt Pattern Dana 80 35 Spline AXL MAH-54774 This is also a keyBroken axle? Welcome to the club! Whether you use your truck for daily driving, towing, sled pulling, or drag racing, upgrading your axles will alleviate the risk of leaving you stranded or coming in last place. COMPATIBLE VEHICLES: Ford F 350 Super Duty 1 Ton (1999 2006) SPECIFICATIONS: 40. 24" LONG , 8 X 4. 02" Bolt Pattern