Affected models reportedly include the GMC Sierra EV, Chevrolet Silverado EV and Cadillac Escalade IQ, potentially slowing planned updates to GM's battery-powered large-vehicle lineup.
The delay could also shorten momentum for rear-wheel steering's return in the 2026 Sierra EV, where the feature is offered only on AT4 and Denali trims.
GM previously abandoned its Quadrasteer pickup system after weak sales and high costs, underscoring how expensive steering technology has struggled to gain lasting traction in its truck range.
Is Quadrasteer's return a true EV innovation or a flashy distraction from GM's delayed electric truck plans?
With truck prices at record highs, will four-wheel steering be a must-have feature or an unaffordable gimmick all over again?