The regular-cab model seats three with 44.5 inches of legroom and 43.1 inches of headroom. Double-cab models can seat up to six, with the same front dimensions plus 35.2 inches of rear legroom and ...

Equipping the 2025 GMC Sierra 2500HD with its regular cab accommodates two or three passengers in a single row. Opting for available double or crew cab configurations ups the maximum capacity to ...

WLTP - FC (l/100km) - Extra High - TEH 10.2 WLTP - FC (l/100km) - Extra High - TEL 10.2 WLTP - FC (l/100km) - High 8.5 WLTP - FC (l/100km) - High - TEH 8.5 WLTP - FC ...

Owners of double cab pick-ups are the latest drivers to be stung by Labour's tax changes, as new rules first announced in the Autumn Budget come into play. Leaving drivers 'considerably worse off ...