FYI - I've been running Stanadyne Performance Formula since new and yesterday tried Lubrication Engineers 2400 DCI Plus. BIG difference noticed this morning at cold start. The Cummins sounds much quieter and runs much smoother when cold using the LE product.
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2001 HO 6 speed Regular Cab SLT 4x4 3. 54 anti spin 2500. Used for the daily grind and sneaking away to some secret Baja beaches toting a cabover
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2001 HO 6 speed Regular Cab SLT 4x4 3. 54 anti spin 2500. Used for the daily grind and sneaking away to some secret Baja beaches toting a cabover