2023 GMC Sierra HD
VIN
1GT49SEY4PF134485
This 2023 GMC Sierra HD is listed at $46,763 with 73,045 miles in Longmont, CO.
Market Price Range
Below market
$39,093
Typical price
$52,991
Above market
$55,554
Based on
25
comparable same-build listings.
below typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.6L · V8 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- Made by
- GENERAL MOTORS LLC
Safety
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Red's Auto & Truck | Longmont, CO 80504 | $46,763 | 73,045 mi | 2026-07-26 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| — | Longmont, CO 80504 | $46,999 | 73,045 mi | 2026-06-11 |
| — | Longmont, CO 80504 | $48,999 | 73,045 mi | 2026-05-13 |
| Reds Auto and Truck | Longmont, CO 80502 | $46,999 | 73,045 mi | 2026-03-19 |
| Reds Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-02-12 |
| Reds Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-02-03 |
| Reds Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-24 |
| Red's Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-23 |
| Reds Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-20 |
| Red's Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-18 |
| Reds Auto and Truck | 80502 | $49,999 | 73,045 mi | 2026-01-18 |
| Red's Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-18 |
| Red's Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-18 |
| Red's Auto & Truck | Longmont, CO 80504 | $48,999 | 73,045 mi | 2026-01-18 |
| Reds Auto and Truck | Longmont, CO 80502 | $49,999 | 73,045 mi | 2026-01-18 |
| Reds Auto and Truck | Longmont, CO 80502 | $48,999 | 73,045 mi | 2026-01-18 |
| Red's Auto & Truck | Longmont, CO 80504 | $46,999 | 73,045 mi | 2026-01-18 |
| Red's Auto & Truck | Longmont, CO 80504 | $46,763 | 73,045 mi | 2026-01-18 |
| Reds Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-17 |
| Reds Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-17 |
| Reds Auto & Truck | Longmont, CO 80504 | $49,999 | 73,045 mi | 2026-01-17 |
| Reds Auto & Truck | Longmont, CO 80504 | $48,999 | 73,045 mi | 2026-01-16 |
| McCloskey Motors | Colorado Springs, CO 80918 | $49,995 | 72,965 mi | 2025-10-30 |
