GMC Sierra 1500 vs GMC Sierra 2500 HD Classic
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2007 GMC Sierra 2500 HD Classic
Overview
| Spec | GMC Sierra 1500Pro | GMC Sierra 2500 HD ClassicWork Truck |
|---|---|---|
| Selected trim | Pro | Work Truck |
| Body style | Truck (Regular Cab) | Truck (Regular Cab) |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | regular unleaded | regular unleaded |
| Transmission | 8-speed shiftable automatic | 5-speed manual |
| Engine type | gas | gas |
| Model year | 2026 | 2007 |
Pricing & market
| Spec | GMC Sierra 1500Pro | GMC Sierra 2500 HD ClassicWork Truck |
|---|---|---|
| MSRP | $38,300 | $22,225 (best) |
| Lowest listing price | $30,489 (best) | — |
| Median listing price | $67,273 (best) | — |
| Highest listing price | $89,945 (best) | — |
| For sale now | 40 (best) | 0 |
Fuel economy & range
| Spec | GMC Sierra 1500Pro | GMC Sierra 2500 HD ClassicWork Truck |
|---|---|---|
| Combined MPG | 20 MPG (best) | — |
| City MPG | 18 MPG (best) | — |
| Highway MPG | 21 MPG (best) | — |
| Fuel tank | 24 gal | 34 gal (best) |
Performance
| Spec | GMC Sierra 1500Pro | GMC Sierra 2500 HD ClassicWork Truck |
|---|---|---|
| Horsepower | 310 hp (best) | 300 hp |
| Torque | 430 lb-ft (best) | 360 lb-ft |
| Engine size | 2.7 L | 6 L (best) |
| Cylinders | I4 | V8 |
Size & capability
| Spec | GMC Sierra 1500Pro | GMC Sierra 2500 HD ClassicWork Truck |
|---|---|---|
| Seating | 3 seats | 3 seats |
| Doors | 2 | 2 |
| Towing capacity | 9,000 lbs | 12,000 lbs (best) |
| Payload | 2,230 lbs | 4,058 lbs (best) |
| Curb weight | 4,440 lbs (best) | 5,142 lbs |
| Ground clearance | 7.9 in | 9.1 in (best) |
| Wheelbase | 126 in | 133 in (best) |
| Length | 211 in | 224.5 in (best) |
| Width | 81.2 in (best) | 79.7 in |
| Height | 75.7 in | 76.2 in (best) |
Safety & recalls
| Spec | GMC Sierra 1500Pro | GMC Sierra 2500 HD ClassicWork Truck |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | — |
| Frontal crash (driver) | 5 / 5 ★ (best) | — |
| Frontal crash (passenger) | 5 / 5 ★ (best) | — |
| Side crash (driver) | 5 / 5 ★ (best) | — |
| Side crash (passenger) | Not Rated | — |
| Side pole | 5 / 5 ★ (best) | — |
| Rollover | 4 / 5 ★ (best) | — |
| Open recalls (YMM scope) | 2 | None reported (best) |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | GMC Sierra 1500 | GMC Sierra 2500 HD Classic |
|---|---|---|
| 1 | Pro $38,300 MSRP(Currently comparing) | Work Truck $22,225 MSRP(Currently comparing) |
| 2 | Pro $38,500 MSRP | Work Truck $26,010 MSRP |
| 3 | Pro $41,600 MSRP | Work Truck $26,305 MSRP |
| 4 | Pro $44,200 MSRP | Work Truck $28,005 MSRP |
| 5 | Pro $42,900 MSRP | Work Truck $28,295 MSRP |
| 6 | Pro $43,100 MSRP | Work Truck $24,955 MSRP |
| 7 | Pro $44,900 MSRP | Work Truck $28,695 MSRP |
| 8 | Pro $47,500 MSRP | Work Truck $28,990 MSRP |
| 9 | Pro $47,800 MSRP | Work Truck $30,935 MSRP |
| 10 | SLE $48,700 MSRP | Work Truck $31,225 MSRP |
| 11 | SLE $51,300 MSRP | SL1 $24,280 MSRP |
| 12 | SLE $52,000 MSRP | SL1 $27,770 MSRP |
| 13 | SLE $54,600 MSRP | SL1 $28,065 MSRP |
| 14 | SLE $54,900 MSRP | SL1 $29,755 MSRP |
| 15 | Elevation $50,500 MSRP | SL1 $30,055 MSRP |
| 16 | Elevation $53,300 MSRP | SL1 $27,010 MSRP |
| 17 | Elevation $50,800 MSRP | SL1 $30,450 MSRP |
| 18 | Elevation $53,600 MSRP | SL1 $30,745 MSRP |
| 19 | Elevation $53,800 MSRP | SL1 $32,690 MSRP |
| 20 | Elevation $56,600 MSRP | SL1 $32,980 MSRP |
| 21 | Elevation $56,900 MSRP | SLE1 $25,385 MSRP |
| 22 | SLT $55,100 MSRP | SLE1 $29,225 MSRP |
| 23 | SLT $58,200 MSRP | SLE1 $29,520 MSRP |
| 24 | SLT $58,900 MSRP | SLE1 $31,145 MSRP |
| 25 | Denali $66,100 MSRP | SLE1 $31,440 MSRP |
| 26 | Denali $69,400 MSRP | SLE1 $28,335 MSRP |
| 27 | Denali $69,900 MSRP | SLE1 $31,960 MSRP |
| 28 | AT4 $67,000 MSRP | SLE1 $32,255 MSRP |
| 29 | AT4 $67,500 MSRP | SLE1 $34,075 MSRP |
| 30 | AT4X $79,600 MSRP | SLE1 $34,370 MSRP |
| 31 | Denali Ultimate $84,400 MSRP | SLE2 $30,820 MSRP |
| 32 | — | SLE2 $31,115 MSRP |
| 33 | — | SLE2 $32,905 MSRP |
| 34 | — | SLE2 $33,200 MSRP |
| 35 | — | SLE2 $33,760 MSRP |
| 36 | — | SLE2 $34,050 MSRP |
| 37 | — | SLE2 $36,035 MSRP |
| 38 | — | SLE2 $36,330 MSRP |
| 39 | — | SLT $32,585 MSRP |
| 40 | — | SLT $32,875 MSRP |
| 41 | — | SLT $34,660 MSRP |
| 42 | — | SLT $34,950 MSRP |
| 43 | — | SLT $35,520 MSRP |
| 44 | — | SLT $35,810 MSRP |
| 45 | — | SLT $37,795 MSRP |
| 46 | — | SLT $38,090 MSRP |
Live inventory
GMC Sierra 150040 for sale
See all
Used2022 GMC Sierra 1500
Denali
Cayenne Red Tintcoat•Jet Black, Forge Perforated Leather Seat Trim52,053 mi$43,999Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 1500
SLT
Glacier White Tricoat•Dark Walnut/Slate, Perforated Leather-Appointed Front Outboard Seat TrimN/A$68,805Jay Hatfield GMC Chanute
Chanute, KS
New2026 GMC Sierra 1500
Elevation
Onyx Black•Jet Black, Cloth Seat TrimN/A$56,890Jay Hatfield GMC Chanute
Chanute, KS
Used2022 GMC Sierra 1500
Denali
Cayenne Red Tintcoat•Jet Black, Forge Perforated Leather Seat Trim52,053 mi$43,999Jay Hatfield Chevrolet of Pittsburg
Frontenac, KS
Used2019 GMC Sierra 1500
AT4
Onyx Black•Jet Black With Kalahari Accents, Perforated Leather-Appointed Seat Trim88,632 mi$33,999Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 1500
Elevation
Sterling Metallic•Jet Black, Leather-Appointed Front Seat TrimN/A$69,280Jay Hatfield GMC Chanute
Chanute, KS
GMC Sierra 1500 vs GMC Sierra 2500 HD Classic FAQ
- Which is better: 2026 GMC Sierra 1500 or 2007 GMC Sierra 2500 HD Classic?
- It depends on priorities. OpenDealer compares 2026 GMC Sierra 1500 vs 2007 GMC Sierra 2500 HD Classic on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 GMC Sierra 1500 or 2007 GMC Sierra 2500 HD Classic?
- Based on starting MSRP, the 2007 GMC Sierra 2500 HD Classic starts lower at $22,225. Live GMC Sierra 1500 listings start at $30,489.
- Which has better startingMsrp: 2026 GMC Sierra 1500 or 2007 GMC Sierra 2500 HD Classic?
- The 2007 GMC Sierra 2500 HD Classic leads on startingMsrp in this comparison (22,225).
- Which has better combinedMpg: 2026 GMC Sierra 1500 or 2007 GMC Sierra 2500 HD Classic?
- The 2026 GMC Sierra 1500 leads on combinedMpg in this comparison (23).
- Which has better horsepower: 2026 GMC Sierra 1500 or 2007 GMC Sierra 2500 HD Classic?
- The 2026 GMC Sierra 1500 leads on horsepower in this comparison (420).
- Which has better maxTowingLbs: 2026 GMC Sierra 1500 or 2007 GMC Sierra 2500 HD Classic?
- The 2026 GMC Sierra 1500 leads on maxTowingLbs in this comparison (13,300).
- How do the NHTSA safety ratings compare for 2026 GMC Sierra 1500 vs 2007 GMC Sierra 2500 HD Classic?
- NHTSA overall crash-test ratings in this comparison: GMC Sierra 1500 (5/5 NHTSA overall).