GMC Sierra 1500 turning radius

Kerb-to-kerb turning circle for GMC Sierra 1500 as published by www.gmc.ca.

Turning

Turning circle (kerb-to-kerb)	14.6 m
Turning radius (estimate)half the kerb-to-kerb diameter	7.3 m
Compared to a 6 m lane	Needs more than 6 m
Compared to a standard residential street (~10 m kerb-to-kerb)	Likely a multi-point turn

Turning radius is half the kerb-to-kerb turning circle and excludes mirror protrusion. Wall-to-wall figures (often used by manufacturers) are about 300-500 mm wider per side and are different from the value listed here.
Source: www.gmc.ca, as of 2026-05-20.

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