FIG. 1 is a front perspective view, taken from above, of a snow pusher sidewall gusset showing my design;
FIG. 2 is a front perspective view, taken from below, of a snow pusher sidewall gusset showing my design;
FIG. 3 is a left side elevational view of a snow pusher sidewall gusset showing my design;
FIG. 4 is a rear elevational view of the unclaimed environment, wherein the snow pusher sidewall gusset is not visible;
FIG. 5 is a top plan view of a snow pusher sidewall gusset showing my design;
FIG. 6 is a right side elevational view of the unclaimed environment, wherein the snow pusher sidewall gusset is not visible;
FIG. 7 is a front elevational view of a snow pusher sidewall gusset showing my design; and,
FIG. 8 is a bottom plan view of a snow pusher sidewall gusset showing my design.
Features shown in the drawings using broken lines are for illustrative purposes only and form no part of the claimed design.