GMC Suburban

GMC's version of the long-running Suburban has been a staple of American roads for decades. It's always been a truck-based wagon built for hauling people and cargo, sharing its chassis and mechanicals with GMC's C/K series pickups. While mechanically similar to its Chevrolet twin, the GMC often featured distinct grilles, trim, and sometimes different engine options.

Collectors gravitate towards the 1967-1972 "Action Line" and the 1973-1991 "Square Body" generations. These models offer classic truck aesthetics with the utility of a large SUV, making them popular for road trips and car shows alike. Their simple construction and vast aftermarket support also make them ideal candidates for customization, from mild restorations to full LS-swapped restomods.

The market for vintage GMC Suburbans is active, with a wide spread in values. Well-preserved, original examples and high-quality restorations command the highest prices, especially 4x4 models with big-block V8s. Project-level trucks are still accessible, but prices for clean Square Bodies have been steadily climbing, with an average transaction price of $18,596 across 143 recent sales.

Prices for GMC Suburbans range from $2,600 for project vehicles to $87,500 for fully restored or top-spec models.