2000 K2500 7.4 It was falling on its face. Scan tool identified knock sensors were bad. Replaced both. Now in Overdrive under acceleration it’s doing the same thing it was doing prior repair. It’s only in Overdrive at about 1500 rpms it’s not as bad as it was but it’s still there, the sputtering, bucking. What else should I check? Fuel pressure is good at rails new cap rotor wires. I’m fucking lost.