This is the most updated I have for now, I have an idea for what companies the missing TL's are.. I just want to wait to confirm. Hope this helps.
REARMOUNTS:
SL 22001. LAD. CO. 032
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SL 23001. LAD. CO. 123
SL 23002. LAD. CO. 154
SL 23003. LAD. CO. 042
SL 23004. LAD. CO. 156
SL 23005. LAD. CO. 165
SL 23006. LAD. CO. 173
SL 23007. LAD. CO. 049
SL 23008. LAD. CO. 038
--------------------------------------------------
SL 24001. LAD. CO. 113
SL 24002. LAD. CO. 132
SL 24003. LAD. CO. 008
SL 24004. LAD. CO. 003
SL 24005. LAD. CO. 011
SL 24006. LAD. CO. 128
--------------------------------------------------
SL 25001. LAD. CO. 061
SL 25002. LAD. CO. 080
SL 25003. LAD. CO. 084
SL 25004. LAD. CO. 125
SL 25005. LAD. CO. 043
SL 25006. LAD. CO. 116
SL 25007. LAD. CO. 019
SL 25008. LAD. CO. 140
SL 25009. LAD. CO. 055
SL 25010. LAD. CO. 176
SL 25011. LAD. CO. 010
SL 25012. LAD. CO. 056
TOWER LADDERS:
ST 20001. CTS
ST 20002. T046
ST 20003. T138
ST 20004. T124
ST 20005. T142
ST 20006. T022
ST 20007. T050
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ST 21001. T023
ST 21002. T015
ST 21003. T077
ST 21004. T162
ST 21005. T153
ST 21006. T076
ST 21007. T031
ST 21008. T146
ST 21009. T041
ST 21010N. T021
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ST 22001N. T163
ST 22002N. T035
ST 22003. T135
ST 22004. T013
ST 22005. T159
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ST 23001. T087
ST 23002. T086
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ST 24001. T157
ST 24002N. T172
ST 24003. T053
ST 24004N. T012
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ST 25001. T018
ST 25002N. T152
ST 25003. T001
ST 25004N. T009
ST 25005. T170
ST 25006N. T119
ST 25007. T107
ST 25008N. T161
ST 25009.
ST 25010N. T117
ST 25011.
ST 25012N. T044
ST 25013.
ST 25014N. T058
ST 25015.
ST 25016N. T014
ST 25017.
ST 25018N. T121