Gearbox Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Gearbox products.

Tip: include the full model number printed on your Gearbox label for the best match.

Gearbox manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Thrustmaster TH8A Gearbox Shifter User Manual

February 2, 2023
TH8A Gearbox Shifter User Manual TH8A Gearbox Shifter TECHNICAL FEATURES A Removable gear shift knob (not installed by default) B Stick C Adjustable “H-pattern (7+1)” shift plate (installed by default) D Adjustable “Sequential (+/-)” shift plate (not installed by default)…

WAMPLER GEARBOX Dual Overdrive User Manual

November 16, 2022
WAMPLER GEARBOX Dual Overdrive ANDY WOOD SIGNATURE OVERDRIVE Andy Wood is recognized as one of this generation’s most influential guitarists: he spent most of his childhood playing and competing in festivals and touring the bluegrass circuit with his cousin and…