2025 GMC Sierra 1500 Pro vs 2025 Ram 1500 Tradesman
161 more lb-ft torque vs 3 MPG better. That is the real fork. Key numbers: 310 vs 305 hp, 18 vs 21 MPG.
The Sierra 1500 Pro leads on 161 more lb-ft torque. The 1500 Tradesman leads on 3 MPG better. The spec table compares 6 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 6 specifications.
Full Specification Comparison
Specifications and pricing reflect available data as of early 2026 and may not match current manufacturer figures. Always confirm details with an authorized dealer before making a purchase decision.
| Spec | 2025 GMC Sierra 1500 Pro | 2025 Ram 1500 Tradesman |
|---|---|---|
| Pricing | ||
| MSRP | $47,300 | $46,875 |
| Powertrain | ||
| Engine | 2.7L I4 Turbo | 3.6L V6 mild-hybrid |
| Horsepower | 310 hp | 305 hp |
| Torque | 430 lb-ft | 269 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | 4WD | 4WD |
| Fuel Economy | ||
| City MPG | 17 | 19 |
| Highway MPG | 19 | 24 |
| Combined MPG | 18 | 21 |
| Fuel Tank | 24.0 gal | No published data |
| Annual Fuel Cost (EPA) | No published data | $2,100/yr |
| Dimensions | ||
| Curb Weight | 4,990 lbs | 5,055 lbs |
| Wheelbase | 147.0" | 144.5" |
| Length | 231.9" | 232.9" |
| Width | 81.2" | 82.1" |
| Height | 75.5" | 77.6" |
| Truck Specs | ||
| Cab Type | Crew Cab | Crew Cab |
| Bed Length | 5.8 ft | 5.6 ft |
| Safety | ||
| NHTSA Overall | 5/5 stars | No published data |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 6yr/100k | 5yr/100k |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Frequently Asked Questions
What is the price difference between the 2025 GMC Sierra 1500 Pro and 2025 Ram 1500 Tradesman?
The 2025 Ram 1500 Tradesman starts at $46,875, $425 less than the 2025 GMC Sierra 1500 Pro at $47,300. That gap is small enough that monthly payments are nearly identical. Focus on which vehicle fits your life, not the sticker.
Who should choose the 2025 GMC Sierra 1500 Pro?
The 2025 GMC Sierra 1500 Pro is the stronger pick when 161 lb-ft more torque for pulling trailers and heavy loads.
Who should choose the 2025 Ram 1500 Tradesman?
The 2025 Ram 1500 Tradesman is the stronger pick when you want to keep $425 in your pocket and the 2025 Ram 1500 Tradesman covers your needs; lower running costs matter to you, roughly $333/year less on fuel.
Which gets better fuel economy, the 2025 GMC Sierra 1500 Pro or 2025 Ram 1500 Tradesman?
The 2025 Ram 1500 Tradesman rates 21 combined MPG, 3 MPG ahead.
Which is more powerful, the 2025 GMC Sierra 1500 Pro or 2025 Ram 1500 Tradesman?
The 2025 GMC Sierra 1500 Pro produces 310 hp, 5 more than the 2025 Ram 1500 Tradesman at 305 hp. The 2025 GMC Sierra 1500 Pro also leads in torque at 430 lb-ft vs 269 lb-ft. That torque gap matters most when towing or hauling heavy loads. The 2025 GMC Sierra 1500 Pro runs a 2.7L I4 Turbo; the 2025 Ram 1500 Tradesman uses a 3.6L V6 mild-hybrid.
Is the 2025 GMC Sierra 1500 Pro bigger than the 2025 Ram 1500 Tradesman?
The 2025 Ram 1500 Tradesman is 1.0″ longer at 232.9″ vs 231.9″. The 2025 GMC Sierra 1500 Pro has a 2.5″ longer wheelbase, which typically means more rear-seat legroom.
How do the warranties compare?
Both offer similar warranty coverage: 3yr/36k bumper-to-bumper and 5yr/60k powertrain.
Explore more: GMC trims, GMC Sierra 1500 trims, Ram trims, Ram 1500 trims
- 2025 GMC Sierra 1500 Pro Safety Ratings (NHTSA)
- Compare Fuel Economy (EPA)
The Sierra 1500–1500 Decision
Truck buyers cross-shopping the Sierra 1500 and 1500 are comparing more than price. Bed size, powertrain, and tow rating all factor in. The $-425 price gap works out to less than $10/month on a typical loan, so the cost difference is negligible. Pick on fit, not on price.
What Powers Each Vehicle
The 2025 GMC Sierra 1500 Pro runs a 2.7L I4 Turbo; the 2025 Ram 1500 Tradesman uses a 3.6L V6 mild-hybrid. The 5 hp difference (310 vs 305) is marginal in daily driving. The 2025 GMC Sierra 1500 Pro also delivers 161 more lb-ft of torque (430 vs 269), which matters for trailer stability and pulling heavy loads up grades. Both use 4WD.
The Ownership Math
The 2025 Ram 1500 Tradesman saves roughly $333/year on fuel at $3.50/gallon and 12,000 annual miles. Over five years, that is $1,665.
The Decision
Choose the 2025 GMC Sierra 1500 Pro when 161 lb-ft more torque for pulling trailers and heavy loads. Choose the 2025 Ram 1500 Tradesman when you want to keep $425 in your pocket and the 2025 Ram 1500 Tradesman covers your needs.
Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with GMC or Ram or any dealership.