2018 GMC C5: trims, real prices & how to pick yours

1 build left the factory as a 2018 C5, each a different combination of engine, transmission and body identified by the first eight characters of its VIN.

  • 1 main configurations
  • 579 vehicles built
  • 8 for sale right now

Which C5 is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your C5

What 1GTG5DEN-J means

1GT G5DEN · J
1GT
the World Manufacturer Identifier GMC registered — assembled in the United States
G5DEN
together encode the C5 line — Truck-Tractor, 5.8L 6cyl — as GMC filed it, these five characters are read as one block, not letter by letter
J
in position 10 — model year 2018
9, 11–17
vehicle-specific fields: check digit, plant code and production sequence

Already looking at a specific C5?

Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.

2018 GMC C5 prices →