The ISB is a 5.9 variant of the 6BT, manufactured after the implementation of ACERT emissions standards in 2002.
Cummins does make some engines which will, such as the 3.9 liter 4BT... if you're thinking of the 5.9 6BT or ISB or the 6.7 ISB, those will not.
On top of the oil filter housing
Fuel or air.
For that model year, options included the Caterpillar C7 or Cummins 6BT /ISB diesel or the 6.8 Ford Triton V10 gas engine.
Depends on model year. The 7.2 Cat 3126 was available for 2000. The 7.2 Cat C7 was available from 2001 - 2009, The 5.9 Cummins ISB was available from 2000 - 2006. The 6.7 Cummins ISB was available from 2007 - 2014. The 6.7 Powerstroke is the only diesel engine available from 2015 onwards. The 6.8 Triton V10 gasoline engine was made available from 2012 onwards, and could be had as an LPG engine.
If it has the engine compartment designed for the large block engines, the 5.9 liter 6BT and 5.9 ISB will fit, with an electric fan.
350 horsepower and 650 ft/lbs of torque is the standard rating for highway use variants of the 6.7 Cummins (not Cummings) ISB engine.
In-Store Bakery
IIRC, you had the option of the 5.9 ISB or 6.9 ISC for that year.. for the ISC, it should be two. I'm not sure if they used two filters or a single one for the ISB, though.
Depends on WHICH Cummins engine.
No Cummins INC company makes the Cummins engine.
A few things can cause this problem, stuck open wastegate, excessive blow-by or an air leak on one of your intake hoses.