HTTP Error 500.30 - ASP.NET Core app failed to start

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Jun 5, 2026
2026 GMC Sierra 1500 Denali Ultimate towing a camper

When it’s time to match a truck to a serious hauling job, the 2026 GMC Sierra 1500 offers four engine options and maximum towing capacity reaching 13,300 lbs when properly equipped. That capability comes from a range of powertrains built for different workloads and tow ratings. We’re going over all the performance and tech features that make this pickup the perfect towing workhorse at Moran Buick GMC Sterling Heights.

Engine Options for Every Job

The 2.7-liter TurboMax™ four-cylinder produces 310 horsepower and 430 lb-ft of torque, towing up to 9,400 lbs. For heavier jobs, the 5.3-liter V8 achieves 355 horsepower and 383 lb-ft of torque and tows up to 11,800 lbs. At the top end, the 3.0-liter Duramax® turbo-diesel produces 305 horsepower and 495 lb-ft of torque for a maximum 13,300 lb tow rating, while the 6.2-liter V8 achieves 420 horsepower and 460 lb-ft of torque.

ProGrade Trailering System

The ProGrade Trailering System includes an integrated trailer brake controller and hitch guidance with hitch view for faster, more precise coupling. Up to 14 camera views give you a clear read of your trailer and surroundings from angles mirrors miss.

Super Cruise and Connected Features

Available on select trims, Super Cruise® hands-free driving assistance handles steering, acceleration, and braking on compatible highways, even with a trailer hitched. Large digital displays inside the cab keep key information accessible, and the available AT4 trim adds off-road hardware for those who go beyond paved roads.

Experience the 2026 GMC Sierra 1500 in Sterling Heights, MI

The 2026 GMC Sierra 1500 offers serious towing capabilities for any situation. Visit Moran Buick GMC Sterling Heights to compare trims and take a test drive. Our team will help you drive off with GMC financing options to fit your needs.

HTTP Error 500.30 - ASP.NET Core app failed to start

HTTP Error 500.30 - ASP.NET Core app failed to start

Common solutions to this issue:

Troubleshooting steps:

For more guidance on diagnosing and handling these errors, visit Troubleshoot ASP.NET Core on Azure App Service and IIS.