2026 GMC Sierra 1500 Exterior
Cruising along Highway 358 or towing watercraft through coastal humidity and exposure to salt spray requires a durable, capable pickup. Knowing the exterior dimensions of your truck helps ensure easy maneuvering around crowded boat launches and narrow lanes in Corpus Christi. The factory-trained team at Group 1 GMC Coastal Bend has gathered the exact measurements below. Explore our new GMC Sierra 1500 inventory and see how this truck is engineered for both heavy-duty work and coastal living.
2026 GMC Sierra 1500 Bed Length for Corpus Christi Drivers
From hauling gear down to the shoreline to moving materials between Corpus Christi jobs, selecting the right bed length is key.
Here are the factory bed measurements for each configuration:
Regular Cab, Standard Bed Specs in Corpus Christi
Regular Cab, Long Bed Specs in Corpus Christi
Double Cab, Standard Bed Specs in Corpus Christi
- Pro: 79.44 inches
- SLE: 79.44 inches
- Elevation: 79.44 inches
Crew Cab, Short Bed Specs in Corpus Christi
- Pro: 69.92 inches
- SLE: 69.92 inches
- Elevation: 69.92 inches
- SLT: 69.92 inches
- AT4: 69.92 inches
- AT4X: 69.92 inches
- Denali: 69.92 inches
- Denali Ultimate: 69.92 inches
Crew Cab, Standard Bed Specs in Corpus Christi
- Pro: 79.44 inches
- SLE: 79.44 inches
- Elevation: 79.44 inches
- SLT: 79.44 inches
- AT4: 79.44 inches
- Denali: 79.44 inches
How Tall Is the 2026 GMC Sierra 1500 in Kingsville?
With standard heights engineered for clear visibility, the Sierra easily accommodates parking garages and elevated ramps around Kingsville. You can apply for auto financing online to get pre-approved quickly from home.
Regular Cab, Standard Bed Height in Kingsville
Regular Cab, Long Bed Height in Kingsville
Double Cab, Standard Bed Height in Kingsville
- Pro: 75.6 inches
- SLE: 75.6 inches
- Elevation: 75.6 inches
Crew Cab, Short Bed Height in Kingsville
- Pro: 75.49 inches
- SLE: 75.49 inches
- Elevation: 75.49 inches
- SLT: 75.49 inches
- AT4: 75.49 inches
- AT4X: 75.49 inches
- Denali: 75.49 inches
- Denali Ultimate: 75.49 inches
Crew Cab, Standard Bed Height in Kingsville
- Pro: 78.24 inches
- SLE: 78.24 inches
- Elevation: 78.24 inches
- SLT: 78.24 inches
- AT4: 78.24 inches
- Denali: 78.24 inches
2026 GMC Sierra 1500 Width Across Alice
The broad, grounded stance of the Sierra provides excellent road stability across Alice without making lane changes difficult:
Regular Cab, Standard Bed Width in Alice
Regular Cab, Long Bed Width in Alice
Double Cab, Standard Bed Width in Alice
- Pro: 81.24 inches
- SLE: 81.24 inches
- Elevation: 81.24 inches
Crew Cab, Short Bed Width in Alice
- Pro: 81.24 inches
- SLE: 81.24 inches
- Elevation: 81.24 inches
- SLT: 81.24 inches
- AT4: 81.24 inches
- AT4X: 81.24 inches
- Denali: 81.24 inches
- Denali Ultimate: 81.24 inches
Crew Cab, Standard Bed Width in Alice
- Pro: 81.24 inches
- SLE: 81.24 inches
- Elevation: 81.24 inches
- SLT: 81.24 inches
- AT4: 81.24 inches
- Denali: 81.24 inches
2026 GMC Sierra 1500 Ground Clearance for Aransas Pass Roads
From beach access trails to construction areas around Aransas Pass, having between 7.87 inches on standard models and 10.97 inches on lifted trims protects the undercarriage on unpredictable surfaces:
Regular Cab, Standard Bed Clearance in Aransas Pass
Regular Cab, Long Bed Clearance in Aransas Pass
Double Cab, Standard Bed Clearance in Aransas Pass
- Pro: 7.87 inches
- SLE: 7.87 inches
- Elevation: 7.87 inches
Crew Cab, Short Bed Clearance in Aransas Pass
- Pro: 7.89 inches
- SLE: 7.89 inches
- Elevation: 7.89 inches
- SLT: 7.89 inches
- AT4: 10.9 inches (with 2-inch factory suspension lift)
- AT4X: 11.1 inches (with Multimatic™ DSSV dampers & 33-inch tires)
- Denali: 7.89 inches
- Denali Ultimate: 7.89 inches
Crew Cab, Standard Bed Clearance in Aransas Pass
- Pro: 7.89 inches
- SLE: 7.89 inches
- Elevation: 7.89 inches
- SLT: 7.89 inches
- AT4: 10.97 inches (with 2-inch factory suspension lift)
- Denali: 7.89 inches
Test-Drive The GMC Sierra 1500 at Group 1 GMC Coastal Bend in Robstown!
The Sierra 1500 delivers true truck utility paired with refined cabin comfort. We invite you to schedule a test drive online with our factory-trained consultants at Group 1 GMC Coastal Bend. We are located within easy reach of Alice and look forward to sharing our latest new vehicle specials!
DISCLAIMER:
Offers, pricing, and promotional terms subject to credit approval and OEM guidelines; excludes state taxes, registration fees, and dealer-installed options. EPA-estimated mileage provided for comparison purposes only; actual results will vary based on driving habits, vehicle maintenance, and external conditions. Exterior dimensions and ground clearance may vary slightly based on specific trim, wheel selection, and factory options. Cargo and load capacity are limited by weight and distribution. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo, and options or accessories may reduce the amount you can tow. Driver-assist safety features are not a substitute for attentive driving; always remain attentive to traffic and road conditions and see the Owner’s Manual for operating limits.
