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O'FALLON BUICK GMC LLC
O'Fallon, MO
Vehicles
97
Avg Markup
-$1,811
At/Below MSRP
93
Models
12
Pricing by Model
| Model | Count | At/Below MSRP | Avg Markup |
|---|---|---|---|
| Terrain | 13 | 92% | +$346 |
| Yukon XL | 12 | 83% | -$1,412 |
| Encore GX | 12 | 100% | $0 |
| Envista | 12 | 100% | $0 |
| Sierra 2500 HD | 10 | 100% | -$7,851 |
| Enclave | 8 | 100% | $0 |
| Canyon | 7 | 100% | -$1,877 |
| Yukon | 7 | 100% | -$2,957 |
| Acadia | 6 | 100% | -$5,727 |
| Envision | 5 | 100% | $0 |
| Sierra 1500 | 3 | 100% | -$7,020 |
| Sierra 3500 HD | 2 | 50% | +$2,281 |
Recently Sold
| Vehicle | Selling Price | Markup | Days Listed | Sold Date |
|---|---|---|---|---|
| 2027 TerrainElevation | $33,155 | $0 | 6 | Aug 28, 2026 |
| 2026 YukonDenali | $96,355 | -$2,980 | 26 | Aug 28, 2026 |
| 2026 YukonDenali | $95,613 | -$2,957 | 30 | Aug 28, 2026 |
| 2026 YukonDenali Ultimate | $111,780 | $0 | 30 | Aug 28, 2026 |
| 2026 YukonDenali | $95,773 | -$2,962 | 42 | Aug 28, 2026 |
| 2026 Sierra 2500 HDDenali Ultimate | $90,192 | -$7,843 | 9 | Aug 28, 2026 |
| 2026 Sierra 1500AT4X | $76,911 | -$8,073 | 92 | Aug 28, 2026 |
| 2026 EnvistaAvenir | $33,150 | $0 | 17 | Aug 27, 2026 |
| 2026 EnclavePreferred | $51,340 | $0 | 38 | Aug 27, 2026 |
| 2027 EnclavePreferred | $54,055 | $0 | 6 | Aug 27, 2026 |