Have four trucks for sale all 4x4 2005 GMC 3500 flatbed has head gasket gone 2006 GMC 2500HD extended cab rusty one owner newer turbo and injectors runs strong 2006 GMC 2500HD Crew cab runs good 2007 Chev 2500HD newer turbo but needs injector all Allison transmissions are perfect only have papers for the 1 ton call or text Roy at 902-626-8603 for more details