2023 GMC Sierra HD: trims, real prices & how to pick yours
128 builds left the factory as a 2023 Sierra HD, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 53 main configurations sell for $31,500–$75,676 today. Page 1 of 3.
- 53 main configurations
- 42,333 vehicles built
- 808 for sale right now
- $31,500–$75,676 typical price range
Which Sierra HD is yours?
Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.
Works with any VIN — a different year or model takes you straight to its own page.
Pick your Sierra HD
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AT4 · 4WD 1GT19PE7-P6.6L 8-cyl, Four-wheel drive. 27 built.
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SLT · 4WD 1GT49NEY-P6.6L 8-cyl, Four-wheel drive. 2,183 built.
$39,995 great deal $55,049 typical $66,890 top of market -
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SLE · 4WD 1GT39ME7-P
6.6L 8-cyl, Four-wheel drive. 50 built.
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Most common — 23% of 2023 Sierra HDs
Denali · 4WD 1GT49REY-P6.6L 8-cyl, Four-wheel drive. 9,804 built.
$46,133 great deal $59,988 typical $70,499 top of market -
Fleet/Base · 4WD 1GT59SEY-P6.6L 8-cyl, Four-wheel drive. 87 built.
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Fleet/Base · 4WD 1GT39SE7-P6.6L 8-cyl, Four-wheel drive. 196 built.
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Fleet/Base · 4WD 1GT59SE7-P6.6L 8-cyl, Four-wheel drive. 32 built.
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Fleet/Base · 4WD 1GT59LEY-P6.6L 8-cyl, Four-wheel drive. 90 built.
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SLT · 4WD 1GT49NE7-P6.6L 8-cyl, Four-wheel drive. 777 built.
$42,937 great deal $48,900 typical $59,699 top of market -
Fleet/Base · 4WD 1GT39SEY-P6.6L 8-cyl, Four-wheel drive. 74 built.
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Denali · 4WD 1GT49WEY-P
6.6L 8-cyl, Four-wheel drive. 6,257 built.
$45,460 great deal $62,809 typical $75,676 top of market -
Fleet/Base · 4WD 1GT49SE7-P
6.6L 8-cyl, Four-wheel drive. 309 built.
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Denali · 4WD 1GT19REY-P
6.6L 8-cyl, Four-wheel drive. 347 built.
$50,497 great deal $59,677 typical $67,299 top of market
What actually differs
| Denali · 4WD 1GT49REY-P | Denali · 4WD 1GT49WEY-P | SLT · 4WD 1GT49NEY-P | SLT · 4WD 1GT49NE7-P | |
|---|---|---|---|---|
| Fuel | Diesel | Diesel | Diesel | Gasoline |
| Typical price today | $59,988 | $62,809 | $55,049 | $48,900 |
| For sale right now | 177 | 134 | 53 | 18 |
| Vehicles built | 9,804 | 6,257 | 2,183 | 777 |
Same on every 2023 Sierra HD
- Engine 6.6L 8-cyl
- Drivetrain Four-wheel drive
- Body Pickup
What people actually pay
1,215 price observations · updated Aug 30, 2026
Denali · 4WD
1GT49REY-P
$59,988
Denali · 4WD
1GT49WEY-P
$62,809
SLT · 4WD
1GT49NEY-P
$55,049
SLT · 4WD
1GT49NE7-P
$48,900
Denali · 4WD
1GT19REY-P
$59,677
$38,795
$48,583
$58,371
$68,159
$77,947
Safety, in plain English
Driver assistance — varies by configuration
- ✓ Warns you before a crash (optional)
- ✓ Brakes for you in an emergency (optional)
- ✓ Watches your blind spot (optional)
- ✓ Warns when you drift from your lane (optional)
What 1GT19PE7-P means
1GT
19PE7
·
P
- 1GT
- the World Manufacturer Identifier GMC registered — assembled in the United States
- 19PE7
- together encode the Sierra HD line — Pickup, 6.6L 8cyl, Four-wheel drive — as GMC filed it, these five characters are read as one block, not letter by letter
- P
- in position 10 — model year 2023
- 9, 11–17
- differ on every car: check digit, plant code and the serial number
32 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD29LEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD49SE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Pickup 1GT58PE7-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD18ME7-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD48REY-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GD39TEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD49LEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GD09LE7-P Fewer than 20 known vehicles
- SLT 6.6L 8cyl Pickup 1GT48SE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Pickup 1GT58PEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD49SEY-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Pickup 1GT48MEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD48LE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD58PEY-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD49TE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GD38PE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD58PE7-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD48ME7-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD49TEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GD38LEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GD38PEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Pickup 1GT48PE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GD08LE7-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD59TEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD59LEY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD49LE7-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Pickup 1GT48REY-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GD39SE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD59LE7-P Fewer than 20 known vehicles
- Fleet/Base 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD48PEY-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Incomplete - Chassis CAB (Double CAB) 1GD59ME7-P Fewer than 20 known vehicles
- SLE 6.6L 8cyl Pickup 1GT59TE7-P Fewer than 20 known vehicles
Already looking at a specific Sierra HD?
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