Where to buy a Truvativ descendant gxp crankset?

Hi, I’ve been unsuccessfully looking to replace my mtb truvativ descendant gxp crankset.  It’s non boost/dub and fits into a sram gxp pressfit bottom bracket bb92. It’s for a  1 x 12 sram eagle drivetrain. With 175mm cranks. Does anyone have any ideas or suggestions for a similar crankset?  Thanks C

You may have to go secondhand I think as gxp for mtb isn’t the current sram standard – unless you find old stock.

sram cranksets generally aren’t boost / non-boost – the spacing is in the chainrings. Non boost is 6mm offset, boost is 3mm offset.

I’d say pickup a new bb and either go for sram Dub or Shimano ht2 cranks.

I have a nearly new carbon set . Pm me if interested.

If you pop ‘truvativ descendant gxp’ in eBay, 2 options come up at the top both 175mm and GXP

One used, and very used at that
And another new in box

Aren’t pushfit BB cranks different spindle length to threaded ?

Thanks for all the suggestions and your offer Ben.  All sorted now.  I had fitted a  new bb92 and thought i still had play in the crankset.  Turns out it was one pedal  😀.