The GRX20L is a left-handed RG series solid body electric guitar model introduced by Ibanez in 2000. It is also referred to as the GRX20ZL. It is part of the entry-level GIO line.
Like its right-handed counterpart, the GRX20, it has two pickguard mounted humbucking pickups and a synchronized tremolo. Produced simultaneously in China and in Indonesia, multiple versions of this guitar exist for different markets.