Can the 2026 Chevrolet Silverado EV make a U-turn?

No. Needs more than 40 ft.

44ft curb to curb

Street width, feet

Street 40 feet curb to curb.

2026 Chevrolet Silverado EV e4WD Crew Cab Standard Range Work Truck 4WD. Top view, to scale.

2026 Chevrolet Silverado EV: turning circle by trim, 40 ft street
Trim	Circle, ft	Margin	One move
e4WD Crew Cab Standard Range Work Truck 4WD	44	-4 ft	No
e4WD Crew Cab Standard Range LT 4WD	44	-4 ft	No
LT Standard Range 4WD	42.2	-2.2 ft	No
e4WD Crew Cab Extended Range Work Truck 4WD	44	-4 ft	No
e4WD Crew Cab Extended Range LT 4WD	44	-4 ft	No
LT Extended Range 4WD	42.2	-2.2 ft	No
e4WD Crew Cab Extended Range Trail Boss 4WD	42.2	-2.2 ft	No
Trail Boss Extended Range 4WD	42.2	-2.2 ft	No
e4WD Crew Cab Max Range Work Truck 4WD	44	-4 ft	No
e4WD Crew Cab Max Range Trail Boss 4WD	42.2	-2.2 ft	No
Trail Boss Max Range 4WD	42.2	-2.2 ft	No
e4WD Crew Cab Extended Range RST 4WD	42.2	-2.2 ft	No
e4WD Crew Cab Max Range LT 4WD	44	-4 ft	No
LT Max Range 4WD	42.2	-2.2 ft	No
e4WD Crew Cab Max Range RST 4WD	42.2	-2.2 ft	No
RST Max Range 4WD	42.2	-2.2 ft	No
RST Extended Range 4WD	42.2	-2.2 ft	No
Work Truck Extended Range 4WD	42.2	-2.2 ft	No
Work Truck Max Range 4WD	42.2	-2.2 ft	No
Work Truck Standard Range 4WD	42.2	-2.2 ft	No

What this cannot tell you

Curb-to-curb turning circle as listed.

Mirrors and overhang need more room.