GMC Sierra 2500 HD vs Ram 2500
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 Ram 2500
Overview
| Spec | GMC Sierra 2500 HDPro | Ram 2500Tradesman |
|---|---|---|
| Selected trim | Pro | Tradesman |
| Body style | Truck (Regular Cab) | Truck (Regular Cab) |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | regular unleaded | regular unleaded |
| Transmission | 10-speed shiftable automatic | 8-speed automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2027 |
Pricing & market
| Spec | GMC Sierra 2500 HDPro | Ram 2500Tradesman |
|---|---|---|
| MSRP | $47,000 (best) | $47,375 |
| Lowest listing price | $63,314 | $27,246 (best) |
| Median listing price | $79,812 | $61,025 (best) |
| Highest listing price | $102,656 | $93,143 (best) |
| For sale now | 6 | 48 (best) |
Fuel economy & range
| Spec | GMC Sierra 2500 HDPro | Ram 2500Tradesman |
|---|---|---|
| Fuel tank | 36 gal (best) | 32 gal |
Performance
| Spec | GMC Sierra 2500 HDPro | Ram 2500Tradesman |
|---|---|---|
| Horsepower | 401 hp | 405 hp (best) |
| Torque | 464 lb-ft (best) | 429 lb-ft |
| Engine size | 6.6 L (best) | 6.4 L |
| Cylinders | V8 | V8 |
Size & capability
| Spec | GMC Sierra 2500 HDPro | Ram 2500Tradesman |
|---|---|---|
| Seating | 3 seats | 3 seats |
| Doors | 2 | 2 |
| Towing capacity | 14,500 lbs | 15,640 lbs (best) |
| Payload | 3,689 lbs | 3,935 lbs (best) |
| Curb weight | 6,267 lbs | 6,065 lbs (best) |
| Ground clearance | 10.2 in (best) | 7 in |
| Wheelbase | 142 in (best) | 141 in |
| Length | 236.3 in (best) | 232 in |
| Width | 81.8 in (best) | 79 in |
| Height | 79.9 in (best) | 78 in |
Safety & recalls
| Spec | GMC Sierra 2500 HDPro | Ram 2500Tradesman |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
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 2500 HD | Ram 2500 |
|---|---|---|
| 1 | Pro $47,000 MSRP(Currently comparing) | Tradesman $47,375 MSRP(Currently comparing) |
| 2 | Pro $48,900 MSRP | Tradesman $50,995 MSRP |
| 3 | Pro $49,100 MSRP | Tradesman $51,195 MSRP |
| 4 | Pro $50,700 MSRP | Tradesman $50,305 MSRP |
| 5 | Pro $50,900 MSRP | Tradesman $53,925 MSRP |
| 6 | Pro $49,800 MSRP | Tradesman $54,125 MSRP |
| 7 | Pro $51,700 MSRP | Black Express $50,995 MSRP |
| 8 | Pro $51,900 MSRP | Black Express $51,195 MSRP |
| 9 | Pro $53,500 MSRP | Black Express $53,925 MSRP |
| 10 | Pro $53,700 MSRP | Black Express $54,125 MSRP |
| 11 | SLE $54,000 MSRP | Big Horn $51,125 MSRP |
| 12 | SLE $56,100 MSRP | Big Horn $54,745 MSRP |
| 13 | SLE $56,300 MSRP | Big Horn $54,945 MSRP |
| 14 | SLE $57,900 MSRP | Big Horn $54,055 MSRP |
| 15 | SLE $58,100 MSRP | Big Horn $57,675 MSRP |
| 16 | SLT $65,200 MSRP | Big Horn $57,875 MSRP |
| 17 | SLT $65,500 MSRP | Lone Star $51,125 MSRP |
| 18 | AT4 $72,200 MSRP | Lone Star $54,745 MSRP |
| 19 | AT4 $72,400 MSRP | Lone Star $54,945 MSRP |
| 20 | Denali $75,200 MSRP | Lone Star $54,055 MSRP |
| 21 | Denali $75,400 MSRP | Lone Star $57,675 MSRP |
| 22 | AT4X $85,200 MSRP | Lone Star $57,875 MSRP |
| 23 | Denali Ultimate $94,200 MSRP | Warlock $53,925 MSRP |
| 24 | Denali Ultimate $94,500 MSRP | Laramie $62,830 MSRP |
| 25 | — | Laramie $63,030 MSRP |
| 26 | — | Laramie $65,760 MSRP |
| 27 | — | Laramie $65,960 MSRP |
| 28 | — | Laramie $80,270 MSRP |
| 29 | — | Power Wagon Diesel $70,275 MSRP |
| 30 | — | Power Wagon Hemi $70,275 MSRP |
| 31 | — | Rebel $70,275 MSRP |
| 32 | — | Limited $74,840 MSRP |
| 33 | — | Limited $75,130 MSRP |
| 34 | — | Limited $77,770 MSRP |
| 35 | — | Limited $78,060 MSRP |
| 36 | — | Limited $92,570 MSRP |
| 37 | — | Longhorn $74,840 MSRP |
| 38 | — | Longhorn $75,130 MSRP |
| 39 | — | Longhorn $77,770 MSRP |
| 40 | — | Longhorn $78,060 MSRP |
| 41 | — | Longhorn $92,570 MSRP |
Live inventory
GMC Sierra 2500 HD6 for sale
See all
New2026 GMC Sierra 2500 HD
AT4X
Sterling Metallic•Obsidian Rush, Full Grain Leather Seat TrimN/A$102,656MSRP $108,480Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 2500 HD
AT4
Onyx Black•Jet Black With Kalahari Accents, Perforated Front Leather Seat TrimN/A$81,299MSRP $91,450Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 2500 HD
SLT
Volcanic Red Tintcoat•Jet Black, Perforated Leather-Appointed Front Outboard Seating PositionsN/A$78,325MSRP $86,860Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 2500 HD
SLE
Summit White•Jet Black, Cloth Seat TrimN/A$63,314MSRP $67,575Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 2500 HD
Denali
Onyx Black•Jet Black, Forge Perforated Leather Seat TrimN/A$87,787MSRP $96,405Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 GMC Sierra 2500 HD
AT4
Summit White•Jet Black With Kalahari Accents, Perforated Front Leather Seat TrimN/A$74,263MSRP $79,864Jay Hatfield GMC Chanute
Chanute, KS
Ram 250048 for sale
See all
Used2022 Ram 2500
Tradesman Crew Cab 4x4 6'4"" Box
White•Gray48,618 mi$38,898Jay Hatfield Chevrolet Chanute
Chanute, KS
Used2024 Ram 2500
Big Horn Crew Cab 4x4 6'4"" Box
Silver•Gray45,462 mi$40,398Jay Hatfield Chevrolet Chanute
Chanute, KS
Used2023 Ram 2500
Laramie Crew Cab 4x4 6'4' Box
Bright White Clearcoat•Black103,073 mi$45,057Jay Hatfield Chrysler Dodge Jeep Ram of Ponca City
Ponca City, OK
Used2024 Ram 2500
Big Horn Crew Cab 4x4 6'4"" Box
Silver•Gray45,462 mi$40,398Jay Hatfield GMC Chanute
Chanute, KS
Used2022 Ram 2500
Tradesman Crew Cab 4x4 6'4"" Box
White•Gray48,618 mi$38,898Jay Hatfield GMC Chanute
Chanute, KS
Used2023 RAM 2500
Longhorn
Diamond Black Crystal Pearlcoat•Cattle Tan/Black45,429 mi$62,940Middleton Ford
Middleton, WI
GMC Sierra 2500 HD vs Ram 2500 FAQ
- Which is better: 2026 GMC Sierra 2500 HD or 2027 Ram 2500?
- It depends on priorities. OpenDealer compares 2026 GMC Sierra 2500 HD vs 2027 Ram 2500 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 2500 HD or 2027 Ram 2500?
- Based on starting MSRP, the 2026 GMC Sierra 2500 HD starts lower at $47,000. Live GMC Sierra 2500 HD listings start at $63,314. Live Ram 2500 listings start at $27,246.
- Which has better startingMsrp: 2026 GMC Sierra 2500 HD or 2027 Ram 2500?
- The 2026 GMC Sierra 2500 HD leads on startingMsrp in this comparison (47,000).
- Which has better horsepower: 2026 GMC Sierra 2500 HD or 2027 Ram 2500?
- The 2026 GMC Sierra 2500 HD leads on horsepower in this comparison (470).
- Which has better maxTowingLbs: 2026 GMC Sierra 2500 HD or 2027 Ram 2500?
- The 2026 GMC Sierra 2500 HD leads on maxTowingLbs in this comparison (20,000).