Fuse Block replacement

jabshire

Original poster
Member
Mar 4, 2013
4
Hello GMT Nation,

I experienced the #46 HDM Relay meltdown. Damaged the fuse block. However, when I search for a new fuse block at the GM Parts sites, I am getting conflicting results.
Part number 15196420 runs close to $300, and part number 15196421 runs at $600! :crazy:

My vehicle is a 2003 TB, EXT LT, 5.3 V8.

Any clarification would be greatly appreciated...I can't see how one would be twice as much as the other... :mad:
 

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