Advertisement
Used 2025 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 Ft
Iowa City, IA
52240
4.2
Expert
3.6
Consumer
Pricing
Important Info & Definitions
Sign Up for Pricing Updates
Stay up to date by tracking the KBB.com Fair Purchase Price.
Advertisement
Calculate Your Budget With These KBB.com Tools
Values and Prices
Fair Purchase Price$64,400
Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $62,520 | $64,010 | ||
Very Good | $61,920 | $63,310 | ||
Good | $61,120 | $62,510 | ||
Fair | $59,220 | $60,610 |
Estimated Trade-In Values for the 2025 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft range from about $59,220 to $62,520 depending on vehicle condition. Estimated Private Party Values range from about $60,610 to $64,010 depending on vehicle condition. Valid for ZIP Code 52240 through 5/22/2026.
Fair Purchase Price
Fair Purchase Price shows what others in your area are actually paying for this vehicle.
Trade-In Value
Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.
Private Party Value
Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.
Specifications
Dimensions, Weights & Capacities
Curb Weight | 7034 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 | 10.1 inches | ||
Overall Length | 250.8 inches | ||
Front Shoulder Room | 66.0 inches | ||
Towing Capacity, Maximum | 20000 lbs. | ||
Turning Diameter | 52.7 feet | ||
Wheel Base | 159.0 inches | ||
Truck Bed Volume | 70 cu.ft. | ||
Bed Length | 6.50 feet | ||
Gross Vehicle Weight Rating (GVWR) | 11350 lbs. | ||
Payload Capacity | 3779 lbs. |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Privacy Glass | Available | ||
LED Headlights | Available |
Mechanical
Drivetrain | 4WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
10 speed | Available | ||
Recommended Fuel | Diesel | ||
Hill Descent Control | Available | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 470 @ 2800 RPM | ||
|---|---|---|---|
Torque | 975 @ 1600 rpm | ||
Engine | V8, Turbo Diesel, 6.6 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 60000 miles | ||
Corrosion | 3 years / 36000 miles |
2025 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft Standard Features
2025 GMC Sierra 2500 HD Crew 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 2500 HD Crew Cab
KBB.com Consumer Reviews
3.6
Consumer Rating
16 ratings
Value
3.9
Performance
4.2
Quality
3.6
Comfort
4.3
Reliability
3.6
Styling
4.1
2025 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft Safety
Safety Features & Technology
Not Available
Crash Test Rating
Provided by the National Highway Traffic Safety Administration
Frontal Crash
5.0
Side Barrier
5.0
Side Crash
5.0
Compare to Similar Vehicles
 Used 2025 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft |  New 2026 Ford F150 SuperCrew Cab |  New 2026 Chevrolet Silverado 1500 Crew Cab |  New 2026 Chevrolet Silverado 3500 HD Crew Cab | ||
|---|---|---|---|---|---|
| Price | $65,700 | $62,355 | $62,495 | $61,995 | |
| KBB.com Rating | 4.2 | 4.7 | 4.3 | 4.3 | |
| Consumer Rating | 3.6 | 4.2 | 3.8 | 4.2 | |
| Fuel Economy | N/A | City 17/Hwy 25/Comb 20 MPG | City 17/Hwy 21/Comb 19 MPG | N/A | |
| Fuel Type | Diesel | Gas | Gas | Gas | |
| Safety Rating | N/A | 5.0 | N/A | N/A | |
| Seating Capacity | 6 | 5 | 6 | 6 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 470 @ 2800 RPM | 400 @ 6000 RPM | 310 @ 5600 RPM | 401 @ 5200 RPM | |
| Engine | V8, Turbo Diesel, 6.6 Liter | V6, EcoBoost, 3.5 Liter | 4-Cyl, TurboMax, 2.7 Liter | V8, 6.6 Liter | |
| Drivetrain | 4WD | 2WD | 4WD | 4WD |
Other 2025 GMC Sierra 2500 HD Crew Cab Trims
Advertisement