2024 vs 2025 GMC Sierra: what changed?
2025 GMC Sierra vs 2024: starting price up $600. The 2025 starts at $38,300 (up $600 from $37,700).
Starting price
+$600
$37,700 → $38,300
Most powerful
420 hp
420 hp in 2024
Best fuel economy
24 MPG
22 MPG in 2024
Length
231.9″589 cm
same as 2024
Price changes by trim
| Trim | 2024 | 2025 | Change |
|---|---|---|---|
| Pro | $37,700 | $38,300 | +$600 |
| SLE | $49,100 | $48,800 | −$300 |
| Elevation | $50,800 | $50,500 | −$300 |
| SLT | $54,800 | $54,900 | +$100 |
| Denali | $66,600 | $65,400 | −$1,200 |
| AT4 | $66,100 | $66,800 | +$700 |
| AT4X | $79,200 | $79,400 | +$200 |
| Denali Ultimate | $82,500 | $84,200 | +$1,700 |
Cheapest configuration of each trim, MSRP before destination fees, taxes and options.