GMC Suburban GMT425
GMT400 · 1992–1999 · 8 model years · 12 trims
Unverified
Photo: 1994 GMC Suburban 1500 in White, Front Left, 06-17-2022 by Elise240SX, CC BY-SA 4.0, via Wikimedia Commons
Photo: 1999 GMC Suburban 1500, Front Right, 07-06-2021 by SsmIntrigue, CC BY-SA 4.0, via Wikimedia Commons
Photo: 1997 GMC K-1500 Suburban SLT in Smoky Caramel Metallic & Dark Cherry Metallic Two-Tone, Rear Right, 11-07-2022 by Elise240SX, CC BY-SA 4.0, via Wikimedia Commons
Photo: 1999 GMC Suburban 1500 SLE in Onyx Black, rear left, 03-28-2026 by Cutlass, CC0, via Wikimedia Commons
All photo credits
- Photo: 1994 GMC Suburban 1500 in White, Front Left, 06-17-2022 by Elise240SX, CC BY-SA 4.0, via Wikimedia Commons
- Photo: 1999 GMC Suburban 1500, Front Right, 07-06-2021 by SsmIntrigue, CC BY-SA 4.0, via Wikimedia Commons
- Photo: 1997 GMC K-1500 Suburban SLT in Smoky Caramel Metallic & Dark Cherry Metallic Two-Tone, Rear Right, 11-07-2022 by Elise240SX, CC BY-SA 4.0, via Wikimedia Commons
- Photo: 1999 GMC Suburban 1500 SLE in Onyx Black, rear left, 03-28-2026 by Cutlass, CC0, via Wikimedia Commons
Trims by model year
| Trim | Engine | HP | Torque | Transmission | Drive | MPG city/hwy (comb) | MSRP |
|---|---|---|---|---|---|---|---|
| 1999 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $26,304 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $27,888 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $29,304 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $30,888 |
| C1500 SLE SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $34,097 |
| C2500 SLE SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $35,427 |
| C1500 SLT SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $36,137 |
| K1500 SLE SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $37,097 |
| C2500 SLT SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $37,467 |
| K2500 SLE SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $38,427 |
| K1500 SLT SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $39,137 |
| K2500 SLT SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $40,467 |
| 1998 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $25,804 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $27,388 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $28,804 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | 4WD | 12/17 (14) | $30,388 |
| 1997 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $25,387 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $26,619 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/15 (12) | $27,988 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/15 (12) | $29,238 |
| 1996 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $24,682 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/17 (14) | $25,915 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/16 (13) | $26,988 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/16 (13) | $28,133 |
| 1995 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/16 (13) | $22,607 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 12/16 (13) | $23,840 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/14 (12) | $24,617 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/14 (12) | $26,059 |
| 1994 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 11/16 (13) | $20,876 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 11/16 (13) | $22,108 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/14 (13) | $23,597 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/14 (13) | $24,327 |
| 1993 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 11/16 (13) | $19,958 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 11/16 (13) | $21,163 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/15 (12) | $22,158 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/15 (12) | $23,363 |
| 1992 | |||||||
| C1500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 11/16 (13) | $18,795 |
| C2500 SUV · SUV | 5.7L V8 | — | — | Automatic 4-speed | RWD | 11/16 (13) | $19,999 |
| K1500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/15 (12) | $20,995 |
| K2500 SUV 4WD · SUV | 5.7L V8 | — | — | Automatic 4-speed | AWD | 11/15 (12) | $22,199 |
Safety & recalls by model year
| Year | Recalls | NHTSA overall rating |
|---|---|---|
| 1999 | 2 | Not rated |
| 1998 | 3 | Not rated |
| 1997 | 3 | — |
| 1996 | 4 | — |
| 1995 | 7 | — |
| 1994 | 6 | Not rated |
| 1993 | 2 | Not rated |
| 1992 | 4 | — |
US-market data from the National Highway Traffic Safety Administration (NHTSA), matched by model year, make and model; the year link opens the full recall list and star ratings.