2006 GMC C7500 Flatbed/Crane, Cat C-7 Diesel, Allison Auto, A/C, 33000 lbs Gvw, FA 12, RA 21, Spring Susp, 24'-0" Hardwood Flatbed with Del 704-3s Knuckle Crane, 32'-0" of reach with 620 lbs lift, Clean Pre Emission Unit