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2025 GMC Sierra 3500 HD Double Cab Pro
Montrose, CO
81401
4.2
Expert
4.2
Consumer
Pricing
Important info & Definitions
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Estimated Payment
$870/Month*
*Estimated payments based on Kelley Blue Book® Fair Purchase Price of $50,194 at 3.19% APR for 60 months with $5,500 down for well-qualified buyers. For illustrative purposes only and not an offer/commitment to provide credit or financing.
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 6798 lbs. | ||
|---|---|---|---|
Fuel Capacity | 36.0 gallons | ||
Front Head Room | 43.0 inches | ||
Front Leg Room | 44.5 inches | ||
Max Seating Capacity | 6 | ||
Minimum Ground Clearance | 11.2 inches | ||
Overall Length | 257.2 inches | ||
Front Shoulder Room | 66.0 inches | ||
Towing Capacity, Maximum | 21900 lbs. | ||
Turning Diameter | 53.9 feet | ||
Wheel Base | 162.0 inches | ||
Truck Bed Volume | 84 cu.ft. | ||
Bed Length | 8.00 feet | ||
Gross Vehicle Weight Rating (GVWR) | 11300 lbs. | ||
Payload Capacity | 4464 lbs. |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Privacy Glass | Available | ||
LED Headlights | Available |
Mechanical
Drivetrain | 2WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
10 speed | Available | ||
Recommended Fuel | Regular | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 401 @ 5200 RPM | ||
|---|---|---|---|
Torque | 464 @ 4000 rpm | ||
Engine | V8, 6.6 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 60000 miles | ||
Corrosion | 3 years / 36000 miles |
2025 GMC Sierra 3500 HD Double Cab Pro Standard Features
- 12V Power Outlet
- Bluetooth Streaming Audio
- Bluetooth Wireless Technology
- Climate Control Air Conditioning
- Cloth Seats
- Cruise Control
- Folding Rear Seat
- Hands Free Phone
- Internet Access
- Power Driver's Seat
- Power Outlet
- Power Windows
- Push-Button Engine Start
- Rear Window Defroster
- Remote Keyless Entry
- Satellite Radio
- Smartphone Interface
- Tilt Steering Wheel
- Touch Screen Monitor
- USB Port
Next Steps to Buying Smart
2025 GMC Sierra 3500 HD Double Cab
KBB.com Review
4.2
Kbb.com Expert Rating
You'll Like This Car If...
Remarkably capable. Advanced towing tech. High-end look and feel.
You May Not Like This Car If...
Rivals tow more. Pricey upper trims.
2025 GMC Sierra 3500 HD Double Cab
KBB.com Consumer Reviews
4.2
Consumer Rating
6 ratings
Value
4.3
Performance
4.5
Quality
4.2
Comfort
4.3
Reliability
4.0
Styling
4.8
Compare to Similar Vehicles
New 2025 GMC Sierra 3500 HD Double Cab Pro | New 2025 Ram 1500 Trucks | New 2025 Toyota Tundra | New 2025 Chevrolet Silverado 1500 Crew Cab | ||
|---|---|---|---|---|---|
| Price | $51,595 | $45,120 | $44,085 | $47,895 | |
| KBB.com Rating | 4.2 | 4.5 | 4.1 | 4.3 | |
| Consumer Rating | 4.2 | 4.4 | 3.3 | 3.9 | |
| Fuel Economy | N/A | City 18/Hwy 25/Comb 21 MPG | City 18/Hwy 23/Comb 20 MPG | City 18/Hwy 21/Comb 19 MPG | |
| Fuel Type | Gas | N/A | N/A | Gas | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | N/A | N/A | $72,677 | |
| Safety Rating | N/A | N/A | N/A | 5.0 | |
| Seating Capacity | 6 | 6 | 5 | 6 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 401 @ 5200 RPM | 305 @ 6500 RPM | 348 @ 5200 RPM | 310 @ 5600 RPM | |
| Engine | V8, 6.6 Liter | V6, VVT, eTorque, 3.6 Liter | V6, i-FORCE, Twin Turbo, 3.4 Liter | 4-Cyl, TurboMax, 2.7 Liter | |
| Drivetrain | 2WD | 2WD | 2WD | 2WD |
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