VerifiedFIRST · WORLDWIDEFIRST PRINTONLY ONE IN VANCOUVERGM officially called it the Rounded Line generation; the public looked at it and named it the square-body.
Every Chevrolet C/K (C10 / K10 / Silverado) generation in the Burbles catalogue — complete specs, rarity tiers, interactive 3D cards, and the collectors who have spotted them on the street.
Each generation deals in its rarity tier’s alloy with its engine disc, lead specs, and first spotter record. Click into any generation for full trims and market figures.

GM was more than a decade late to a trend its rivals had already cashed in on: the fourth-gen C/K was the first C/K generation to offer an extended cab, long after Ford and Dodge had made it standard fare.

GM officially called it the Rounded Line generation; the public looked at it and named it the square-body.

The Chevrolet Cheyenne name you still see on trucks today was born mid-cycle on this "Action Line" generation, debuting in 1971.

GM wasn't done tweaking the all-new C/K even in its early years — for 1963 it quietly swapped the front torsion bars for coil springs on two-wheel-drive trucks.
Real Chevrolet C/K (C10 / K10 / Silverado) cards spotted on the street by Burbles collectors. Tap any card to flip it over, inspect the collector’s binder, or follow them.
VerifiedFIRST · WORLDWIDEFIRST PRINTONLY ONE IN VANCOUVERGM officially called it the Rounded Line generation; the public looked at it and named it the square-body.
Lead figures across every published generation, newest to oldest. Select any generation to inspect all trims and engine options.
| Generation | Years | Tier & Rarity | Engine | Power & Torque | 0–60 mph | Weight | Trims | First Spotter |
|---|---|---|---|---|---|---|---|---|
| C/K fourth generation GMT400 "OBS" (1988–2000)GMT400 | 1988–2000 | Uncommon | 4.3L V6 | 160 hp · 235 lb-ft | — | — | 8 trims → | Unclaimed |
| Square-body C/KSquare-body | 1973–1987 | Rare | 4.1L I6 | 105 hp · 185 lb-ft | — | — | 12 trims → | @troy |
| C/K second generation "Action Line" (1967–1972) | 1967–1972 | Epic | 4.1L I6 | 155 hp · 235 lb-ft | — | — | 9 trims → | Unclaimed |
| C/K first generation (1960–1966) | 1960–1966 | Epic | 3.9L I6 | 135 hp · 217 lb-ft | — | — | 7 trims → | Unclaimed |
See a Chevrolet C/K (C10 / K10 / Silverado) on the street, point Burbles at it, and that generation’s card goes in your binder with your own photo and serial number. Own one? Add it to your garage in the app.