VerifiedFIRST · WORLDWIDEFIRST PRINTONLY ONE IN VANCOUVERThe GMT400 split the twins for good: 1988 was the year "C/K" became Chevrolet-only badging, while GMC's version of the very same truck became the Sierra.
Every GMC Sierra 1500 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.

This Sierra’s pickup bed isn’t steel like its Silverado twin — GMC built it out of carbon fiber to set the truck apart.

GMC found 10 extra horsepower in the Sierra All Terrain X's 5.3L V8 with nothing more than a performance exhaust, no other changes needed to go from 355 to 365 hp.

When this GMT900 Sierra launched for 2007, GM kept selling the outgoing truck alongside it, badged "Classic," so buyers could choose old or new side by side on the same lot.

This Sierra kept rolling off the line for a full extra year after its replacement arrived - badged "Classic" in 2007 just to tell the two generations apart on dealer lots.

The GMT400 split the twins for good: 1988 was the year "C/K" became Chevrolet-only badging, while GMC's version of the very same truck became the Sierra.
Real GMC Sierra 1500 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 VANCOUVERThe GMT400 split the twins for good: 1988 was the year "C/K" became Chevrolet-only badging, while GMC's version of the very same truck became the Sierra.
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 |
|---|---|---|---|---|---|---|---|---|
| 5th Gen Sierra 15005th Gen | 2019–present | Common | 4.3L V6 | 285 hp · 305 lb-ft | — | — | 67 trims → | Unclaimed |
| K2XX Sierra 1500K2XX | 2014–2019 | Common | 4.3L V6 | 285 hp · 305 lb-ft | — | — | 16 trims → | Unclaimed |
| GMT900 Sierra 1500GMT900 | 2007–2013 | Common | 4.3L V6 | 195 hp · 260 lb-ft | — | — | 27 trims → | Unclaimed |
| GMT800 Sierra 1500GMT800 | 1999–2007 | Common | 4.3L V6 | 195 hp · 260 lb-ft | — | — | 33 trims → | Unclaimed |
| GMT400 Sierra 1500GMT400 | 1988–1998 | Uncommon | 4.3L I6 | 160 hp · 235 lb-ft | — | — | 60 trims → | @crown |
See a GMC Sierra 1500 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.