Pedals that stack with the Dunlop MXR GT-OD Overdrive

Greer Royal Velvet

Into a low gain tone, Greer Royal Velvet brings the fuzzy it's missing

Soldano SLO

Run Soldano SLO into that low gain platform and it finally gets some high gain

Crazy Tube Circuits Golden Ratio

Crazy Tube Circuits Golden Ratio leans toward tight, and that's a real, usable character to pair with

Heavy Metal FX HMFX Phase Riot Factory Second

Heavy Metal FX HMFX Phase Riot Factory Second's modulated voice goes after Dunlop MXR GT-OD Overdrive in the signal chain — it's not there to compete with Dunlop MXR GT-OD Overdrive's own saturated character

Red Witch Titan

Red Witch Titan's ambient voice goes after Dunlop MXR GT-OD Overdrive in the signal chain — it's not there to compete with Dunlop MXR GT-OD Overdrive's own saturated character — goes in the amp's FX loop (or last, into a clean amp)

Boss DD-2 Digital Delay

Boss DD-2 Digital Delay's transparent voice goes after Dunlop MXR GT-OD Overdrive in the signal chain — it's not there to compete with Dunlop MXR GT-OD Overdrive's own saturated character — goes in the amp's FX loop (or last, into a clean amp)