Fits 180 Amp Alternator; Man Shift-on-the-Fly Transfer Case; Exc. Front Electric Winch; Mega Cab; Automatic Transor 180 Amp Alternator; Man Shift-on-the-Fly Transfer Case; Exc. Front Electric Winch; Regular Cab; 8 Foot Bed; Automatic Transor 180 Amp Alternator; Man Shift-on-the-Fly Transfer Case; Exc. Front Electric Winch; Crew Cab; 6'4" Box; Automatic Transor 180 Amp Alternator; Man Shift-on-the-Fly Transfer Case; Exc. Front Electric Winch; Crew Cab; 8' Box; Automatic Trans