See also:

Three-way catalyst
The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants. ` ...

King Cab
Maximum towing capacity: 6,500 pounds (4x2 V-6), 6,300 pounds (4x4 V-6) Maximum payload range: 899-1,547 pounds (depending on trim, engine, transmission) ...

Install
1. Align the head restraint stalks with the holes in the seat. Make sure the head restraint is facing the correct direction. 2. Push and hold the lock knob and push the head restraint down. 3. ...