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Used 2026 GMC Sierra 1500 Crew Cab AT4 Pickup 4D 6 1/2 Ft
Delmar, MD
21875
4.3
Expert
3.9
Consumer
Pricing
Important Info & Definitions
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 5450 lbs. | ||
|---|---|---|---|
Fuel Capacity | 24.0 gallons | ||
Front Head Room | 43.0 inches | ||
Front Leg Room | 44.5 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 11.0 inches | ||
Overall Length | 242.5 inches | ||
Front Shoulder Room | 64.5 inches | ||
Towing Capacity, Maximum | 13000 lbs. | ||
Trunk or Cargo Capacity | 71.7 cu.ft. | ||
Turning Diameter | 50.7 feet | ||
Wheel Base | 157.0 inches | ||
Bed Length | 6.50 feet | ||
Gross Vehicle Weight Rating (GVWR) | 7200 lbs. | ||
Payload Capacity | 1620 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 |
Fuel Economy
City | 19 mpg | ||
|---|---|---|---|
Highway | 20 mpg | ||
Combined | 19 mpg |
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 | 305 @ 3750 RPM | ||
|---|---|---|---|
Torque | 495 @ 2750 rpm | ||
Engine | 6-Cyl, Turbo Diesel, 3.0 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 100000 miles | ||
Corrosion | 3 years / 36000 miles |
2026 GMC Sierra 1500 Crew Cab AT4 Pickup 4D 6 1/2 ft Standard Features
2026 GMC Sierra 1500 Crew Cab
KBB.com Review
4.3
Kbb.com Expert Rating
You'll Like This Car If...
Excellent towing and payload capacity. Spacious, upscale interior. Well-equipped work, off-road, and luxury trims.
You May Not Like This Car If...
Higher trims get expensive. Firm ride in lower trims.
2026 GMC Sierra 1500 Crew Cab
KBB.com Consumer Reviews
3.9
Consumer Rating
94 ratings
Value
3.8
Performance
4.3
Quality
3.8
Comfort
4.3
Reliability
3.9
Styling
4.6
2026 GMC Sierra 1500 Crew Cab AT4 Pickup 4D 6 1/2 ft Safety
Safety Features & Technology
4.0
Crash Test Rating
Provided by the National Highway Traffic Safety Administration
Rollover Rating
4.0
Compare to Similar Vehicles
 Used 2026 GMC Sierra 1500 Crew Cab AT4 Pickup 4D 6 1/2 ft |  New 2026 Honda Ridgeline |  New 2026 Toyota Tundra |  New 2026 Jeep Gladiator | ||
|---|---|---|---|---|---|
| Price | $60,100 | $48,690 | $47,892 | $53,995 | |
| KBB.com Rating | 4.3 | 4.4 | 4.1 | N/A | |
| Consumer Rating | 3.9 | N/A | 3.4 | 4.6 | |
| Fuel Economy | City 19/Hwy 20/Comb 19 MPG | City 18/Hwy 23/Comb 20 MPG | City 17/Hwy 22/Comb 19 MPG | City 17/Hwy 22/Comb 19 MPG | |
| Fuel Type | Diesel | N/A | N/A | N/A | |
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 | $76,397 | $81,285 | |
| Safety Rating | 4.0 | 5.0 | N/A | N/A | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 305 @ 3750 RPM | 280 @ 6000 RPM | 389 @ 5200 RPM | 285 @ 6400 RPM | |
| Engine | 6-Cyl, Turbo Diesel, 3.0 Liter | V6, i-VTEC, 3.5 Liter | V6, i-FORCE, Twin Turbo, 3.4 Liter | V6, VVT, 3.6 Liter | |
| Drivetrain | 4WD | AWD | 4WD | 4WD |
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