Fits 24V VVT Engine. w/ BSG; 23 Gallon Fuel Tank OR 26 Gallon Fuel Tank, Upg I W/BSG Or Or w/ BSG; Exc. Load Leveling and Height Control; Sedan/Quad Cab Short Wheelbase; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 23 Gallon Fuel Tank OR 26 Gallon Fuel Tank, Load Leveling and Height Control, Upg I W/BSG Or Or w/ BSG; Sedan/Quad Cab Short Wheelbase; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 33 Gallon Fuel Tank, Upg I W/BSG Or Or w/ BSG; Exc. Load Leveling and Height Control; Sedan/Quad Cab Short Wheelbase; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 33 Gallon Fuel Tank, Load Leveling and Height Control, Upg I W/BSG Or Or w/ BSG; Sedan/Quad Cab Short Wheelbase; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 3.55 Rear Axle Ratio OR 3.92 Rear Axle Ratio, Load Leveling and Height Control, Upg I W/BSG Or Or w/ BSG; Crew Cab; 6'4" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 23 Gallon Fuel Tank OR 26 Gallon Fuel Tank, 3.21 Rear Axle Ratio, Load Leveling and Height Control, Upg I W/BSG Or Or w/ BSG; Crew Cab; 6'4" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 33 Gallon Fuel Tank, 3.21 Rear Axle Ratio, Load Leveling and Height Control, Upg I W/BSG Or Or w/ BSG; Crew Cab; 6'4" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 23 Gallon Fuel Tank OR 26 Gallon Fuel Tank, 3.21 Rear Axle Ratio, Upg I W/BSG Or Or w/ BSG; Exc. Load Leveling and Height Control; Crew Cab; 6'4" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 33 Gallon Fuel Tank, 3.21 Rear Axle Ratio, Upg I W/BSG Or OR w/ BSG; Exc. Load Leveling and Height Control; Crew Cab; 6'4" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 3.55 Rear Axle Ratio OR 3.92 Rear Axle Ratio, Upg I W/BSG Or Or w/ BSG; Exc. Load Leveling and Height Control; Crew Cab; 6'4" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 23 Gallon Fuel Tank OR 26 Gallon Fuel Tank, Upg I W/BSG Or Or w/ BSG; Exc. Load Leveling and Height Control; Crew Cab; 5'7" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 33 Gallon Fuel Tank, Upg I W/BSG Or Or w/ BSG; Exc. Load Leveling and Height Control; Crew Cab; 5'7" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 33 Gallon Fuel Tank, Load Leveling and Height Control, Upg I W/BSG Or Or w/ BSG; Crew Cab; 5'7" Box; Lt. Duty 4WD or 24V VVT Engine. w/ BSG; 23 Gallon Fuel Tank OR 26 Gallon Fuel Tank, Load Leveling and Height Control, Upg I W/BSG Or Or w/ BSG; Crew Cab; 5'7" Box; Lt. Duty 4WD