I have never used a DimeBucker - but have used the Lawrence L500XL pickup that Dookie was recorded with -
you can easy procure one - and the Fernadez Stratocaster that he used - but without the 100-watt
Marshall Plexi 1959SLP you won’t get the sound. BA had a modification that is now referred to as ‘The
Dookie Mod’ or Cascading Gain Mod that takes the two channels and cascades the gain stages along with adding a master volume - that is the sound - Cascading two channels involves the changing of cathodes, resistor plates and plate output capacitors BTW - it isn’t easy to procure an un-mollested amp - but if you do the Mod will cost your around $600 or so.