GMC Sierra 2500 HD vs Ram 3500
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Ram 3500
Overview
| Spec | GMC Sierra 2500 HDPro | Ram 3500Tradesman |
|---|---|---|
| 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 shiftable automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | GMC Sierra 2500 HDPro | Ram 3500Tradesman |
|---|---|---|
| MSRP | $46,700 | $46,570 (best) |
| Lowest listing price | — | $14,500 (best) |
| Median listing price | — | $71,649 (best) |
| Highest listing price | — | $103,430 (best) |
| For sale now | 0 | 311 (best) |
Fuel economy & range
| Spec | GMC Sierra 2500 HDPro | Ram 3500Tradesman |
|---|---|---|
| Fuel tank | 36 gal (best) | 32 gal |
Performance
| Spec | GMC Sierra 2500 HDPro | Ram 3500Tradesman |
|---|---|---|
| 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 3500Tradesman |
|---|---|---|
| Seating | 3 seats | 3 seats |
| Doors | 2 | 2 |
| Towing capacity | 14,500 lbs (best) | — |
| Payload | 3,689 lbs (best) | — |
| Curb weight | 6,267 lbs (best) | — |
| Ground clearance | 10.2 in | 11.2 in (best) |
| Wheelbase | 142 in (best) | 140 in |
| Length | 236.3 in (best) | 232 in |
| Width | 81.8 in (best) | 79.4 in |
| Height | 79.9 in (best) | 77.8 in |
Safety & recalls
| Spec | GMC Sierra 2500 HDPro | Ram 3500Tradesman |
|---|---|---|
| Open recalls (YMM scope) | None reported (best) | 4 |
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 3500 |
|---|---|---|
| 1 | Pro $46,700 MSRP(Currently comparing) | Tradesman $46,570 MSRP(Currently comparing) |
| 2 | Pro $48,600 MSRP | Tradesman $48,155 MSRP |
| 3 | Pro $48,800 MSRP | Tradesman $50,190 MSRP |
| 4 | Pro $50,400 MSRP | Tradesman $50,390 MSRP |
| 5 | Pro $50,600 MSRP | Tradesman $51,775 MSRP |
| 6 | Pro $49,500 MSRP | Tradesman $51,975 MSRP |
| 7 | Pro $51,400 MSRP | Tradesman $49,500 MSRP |
| 8 | Pro $51,600 MSRP | Tradesman $51,085 MSRP |
| 9 | Pro $53,200 MSRP | Tradesman $53,120 MSRP |
| 10 | Pro $53,400 MSRP | Tradesman $53,320 MSRP |
| 11 | SLE $53,500 MSRP | Tradesman $54,705 MSRP |
| 12 | SLE $55,600 MSRP | Tradesman $54,905 MSRP |
| 13 | SLE $55,800 MSRP | Big Horn $49,895 MSRP |
| 14 | SLE $57,400 MSRP | Big Horn $51,905 MSRP |
| 15 | SLE $57,600 MSRP | Big Horn $53,515 MSRP |
| 16 | SLT $64,700 MSRP | Big Horn $53,715 MSRP |
| 17 | SLT $65,000 MSRP | Big Horn $55,525 MSRP |
| 18 | AT4 $71,600 MSRP | Big Horn $55,725 MSRP |
| 19 | AT4 $71,800 MSRP | Big Horn $52,825 MSRP |
| 20 | Denali $75,000 MSRP | Big Horn $54,835 MSRP |
| 21 | Denali $75,200 MSRP | Big Horn $56,445 MSRP |
| 22 | AT4X $83,700 MSRP | Big Horn $56,645 MSRP |
| 23 | Denali Ultimate $93,800 MSRP | Big Horn $58,455 MSRP |
| 24 | Denali Ultimate $94,100 MSRP | Big Horn $58,655 MSRP |
| 25 | — | Lone Star $49,895 MSRP |
| 26 | — | Lone Star $51,905 MSRP |
| 27 | — | Lone Star $53,515 MSRP |
| 28 | — | Lone Star $53,715 MSRP |
| 29 | — | Lone Star $55,525 MSRP |
| 30 | — | Lone Star $55,725 MSRP |
| 31 | — | Lone Star $52,825 MSRP |
| 32 | — | Lone Star $54,835 MSRP |
| 33 | — | Lone Star $56,445 MSRP |
| 34 | — | Lone Star $56,645 MSRP |
| 35 | — | Lone Star $58,455 MSRP |
| 36 | — | Lone Star $58,655 MSRP |
| 37 | — | Laramie $61,805 MSRP |
| 38 | — | Laramie $62,005 MSRP |
| 39 | — | Laramie $63,610 MSRP |
| 40 | — | Laramie $63,810 MSRP |
| 41 | — | Laramie $64,735 MSRP |
| 42 | — | Laramie $64,935 MSRP |
| 43 | — | Laramie $66,540 MSRP |
| 44 | — | Laramie $66,740 MSRP |
| 45 | — | Laramie $78,845 MSRP |
| 46 | — | Laramie $81,050 MSRP |
| 47 | — | Limited $74,820 MSRP |
| 48 | — | Limited $75,020 MSRP |
| 49 | — | Limited $75,620 MSRP |
| 50 | — | Limited $75,910 MSRP |
| 51 | — | Limited $77,750 MSRP |
| 52 | — | Limited $77,950 MSRP |
| 53 | — | Limited $78,550 MSRP |
| 54 | — | Limited $78,840 MSRP |
| 55 | — | Limited $91,860 MSRP |
| 56 | — | Limited $93,350 MSRP |
| 57 | — | Limited Longhorn $74,820 MSRP |
| 58 | — | Limited Longhorn $75,020 MSRP |
| 59 | — | Limited Longhorn $75,620 MSRP |
| 60 | — | Limited Longhorn $75,910 MSRP |
| 61 | — | Limited Longhorn $77,750 MSRP |
| 62 | — | Limited Longhorn $77,950 MSRP |
| 63 | — | Limited Longhorn $78,550 MSRP |
| 64 | — | Limited Longhorn $78,840 MSRP |
| 65 | — | Limited Longhorn $91,860 MSRP |
| 66 | — | Limited Longhorn $93,350 MSRP |
Live inventory
Ram 3500311 for sale
See all
Used2024 Ram 3500
Laramie
Billet Silver Metallic•Black85,762 mi$59,599Hebert Jeep Chrysler Dodge Ram
Natchitoches, LA
New2026 Ram 3500
Tradesman
Ceramic Gray Clearcoat•Black22 mi$68,502Victoria Chrysler Dodge Jeep Ram
Victoria, TX
New2027 Ram 3500
Tradesman
Bright White Clearcoat•Black14 mi$76,264Victoria Chrysler Dodge Jeep Ram
Victoria, TX
New2027 Ram 3500
Tradesman
Diamond Black Crystal Pearlcoat•Black14 mi$76,553Victoria Chrysler Dodge Jeep Ram
Victoria, TX
New2026 Ram 3500
RAM 3500 BIG HORN CREW CAB 4X4 8' BOX
Bright White Clearcoat•BlackN/A$75,191Gettel Chrysler Dodge Jeep Ram of Charlotte County
Punta Gorda, FL
New2026 Ram 3500
Tradesman
Bright White Clearcoat•Diesel Gray/Black10 mi$65,396I-5 Chrysler Dodge Jeep RAM FIAT
Chehalis, WA
GMC Sierra 2500 HD vs Ram 3500 FAQ
- Which is better: 2026 GMC Sierra 2500 HD or 2026 Ram 3500?
- It depends on priorities. OpenDealer compares 2026 GMC Sierra 2500 HD vs 2026 Ram 3500 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 2026 Ram 3500?
- Based on starting MSRP, the 2026 Ram 3500 starts lower at $46,570. Live Ram 3500 listings start at $14,500.
- Which has better startingMsrp: 2026 GMC Sierra 2500 HD or 2026 Ram 3500?
- The 2026 Ram 3500 leads on startingMsrp in this comparison (46,570).
- Which has better horsepower: 2026 GMC Sierra 2500 HD or 2026 Ram 3500?
- The 2026 GMC Sierra 2500 HD leads on horsepower in this comparison (470).
- Which has better maxTowingLbs: 2026 GMC Sierra 2500 HD or 2026 Ram 3500?
- The 2026 Ram 3500 leads on maxTowingLbs in this comparison (36,720).