FORD F-250 EXHAUST

I Need To Replace The Exhaust Back Pressure Sensor But The Ford Dealer Says There Are Two Possible Parts. I Need To Know Exactly Which Part...

My Exhaust Pipes Are Smoking. Some Smoke Comes Out From The Very Rear But Most Of It Seems To Just Be Out Of The Pipes. I Do Not Know If...

1988 F250 Extended Cab 2 Wd Auto With A 351 V8 130k Miles. Truck Is Classed As A Heavy Duty. What Is The Difference Between The Heavy Duty...

I Have A Two Bolt Pattern On My Exhaust. But Unfortunately I Don't Know The Size Or Is It's Doughnut Gasket Or Not. If Someone Could...

Okay, Where The Manifold Is The Up Pipe That Connects To The Manifold Does Not Have A Gasket It Just Has Like A Nipple That Looks Like It...

Diesel Exhaust Fluid Heater And Module Replaced And Filled Up With New Diesel Exhaust Fluid. No Codes Showing But Miles To Empty Display...