GMC Sierra ex (1)
Sierra 1500 2026
GMC Sierra
Vehicle Overview
A premium full-size pickup with strong towing credentials, upscale cabin options, advanced trailering tech, and broad powertrain flexibility.
Category Scores
Specifications
Powertrain
| Engine | 5.3L EcoTec3 V8 |
|---|---|
| Transmission | 10-speed automatic |
| Drive | 4WD |
| Fuel type | Gasoline |
Performance
| Horsepower | 355 hp |
|---|---|
| Torque | 383 lb-ft |
| 0-60 mph | Approx. 6.1 sec |
| Top speed | Approx. 112 mph (limited) |
Capability
| Max towing capacity | Up to 13,300 lbs (properly equipped) |
|---|---|
| Max payload | Up to 2,260 lbs (properly equipped) |
| Bed length options | 5 ft 8 in / 6 ft 6 in / 8 ft |
| Fuel tank | Up to 28.3 gallons (configuration dependent) |
Dimensions (Crew Cab Short Bed)
| Length | 231.9 in |
|---|---|
| Width | 81.2 in |
| Height | 75.4 in |
| Wheelbase | 147.4 in |
| Ground clearance | Approx. 8.0 in |
Safety
| Driver assists | GMC Pro Safety |
|---|---|
| Forward Collision Alert | Standard on many trims |
| Lane Keep Assist | Standard on many trims |
| Super Cruise | Available on select trims |
Engine & Performance
Fuel Economy
Safety
- Automatic Emergency Braking
- Forward Collision Alert
- Lane Keep Assist with Lane Departure Warning
Technology
- 13.4-inch infotainment touchscreen
- 12.3-inch digital driver information center
- Wireless Apple CarPlay and Android Auto
- Google built-in compatibility
Ownership
- Dual-zone automatic climate control
- 10-way power driver seat
- Heated front seats
Follow strict maintenance intervals for towing use, inspect braking and cooling systems before heavy loads, and keep tires matched for 4WD systems.
Expert Review
Overview
Driving Experience
Towing & Utility
Pros
- Strong maximum towing capability
- Premium interior and trim options
- Useful ProGrade Trailering technology
- MultiPro Tailgate adds real utility
- Wide engine lineup including diesel
Cons
- Higher trims become expensive quickly
- Fuel economy is average for the segment
- Ride can feel firm when unloaded
- Some advanced features require option packages
Verdict
Best full-size pickup for buyers who want premium cabin quality, strong towing capability, and advanced trailering technology.
Pricing Intelligence
Product Intelligence
Buying Recommendation
SLT 4WD Crew Cab with 5.3L V8 is a balanced setup for mixed work and daily use. Choose AT4 or Denali only if you need off-road hardware or maximum luxury content.
Ownership Cost
Follow strict maintenance intervals for towing use, inspect braking and cooling systems before heavy loads, and keep tires matched for 4WD systems.
Alternatives
SLT 4WD Crew Cab with 5.3L V8 is a balanced setup for mixed work and daily use. Choose AT4 or Denali only if you need off-road hardware or maximum luxury content.
- vs Chevrolet Silverado 1500 Sierra offers a more premium cabin and styling, while Silverado often provides better value.
- vs Ford F 150: F-150 leads in powertrain breadth and tech ecosystem, while Sierra competes on upscale interior and trailering features.
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