Comparing Silverado 2500 vs. 3500 Warranty Coverage
In this guide, we’ll break down the similarities and differences in factory and extended warranties for the Silverado 2500HD and 3500HD models—so you can choose the right level of protection for how you drive.
What Heavy-Duty Truck Owners Need to Know Before Choosing a Plan
If you’re shopping for a heavy-duty Chevrolet truck, chances are you’re deciding between the Silverado 2500HD and 3500HD. Whether you haul gear for work, tow a fifth-wheel, or just want a serious truck for weekend projects, understanding the Silverado 2500 vs 3500 warranty coverage can help you protect your investment.
In this guide, we’ll break down the similarities and differences in factory and extended warranties for both models—so you can choose the right level of protection for how you drive.
While the Silverado 2500 and 3500 differ in towing and payload capabilities, they come with the same factory warranty coverage from Chevrolet:
Coverage Type | Silverado 2500HD | Silverado 3500HD |
Bumper-to-Bumper | 3 years / 36,000 miles | 3 years / 36,000 miles |
Powertrain | 5 years / 60,000 miles | 5 years / 60,000 miles |
Roadside Assistance | 5 years / 60,000 miles | 5 years / 60,000 miles |
Corrosion Protection | 6 years / 100,000 miles | 6 years / 100,000 miles |
Diesel Engine Coverage | 5 years / 100,000 miles* | 5 years / 100,000 miles* |
*For Duramax-equipped models only.
In short: Chevrolet offers identical warranty protection regardless of whether you choose a 2500HD or 3500HD. However, how you use the truck can determine what kind of extended coverage you may need.
If you’re buying a 3500HD, chances are you’re maxing out payload or towing capacities. This means:
Both trucks may develop similar issues over time—like DEF system faults, transmission wear, or electronic sensor malfunctions—but the 3500 is more likely to experience them sooner due to heavier use.
Component | Average Repair Cost | Covered by Factory Warranty? | Covered by Granger Extended Plan? |
Transmission replacement | $4,000–$6,000 | Yes (within 5yr/60k) | Yes |
Diesel exhaust fluid system | $1,500–$3,000 | Yes (for 5yr/100k diesel) | Yes |
Infotainment failure | $1,200+ | Yes (within 3yr/36k) | Yes (Premium Plan) |
Front/rear sensors & cameras | $800–$1,500 | Yes (within 3yr/36k) | Yes |
HVAC & blower motor | $500–$1,300 | Yes (within 3yr/36k) | Yes |
Whether you’re hauling daily or just want peace of mind for your investment, an extended warranty gives you longer-lasting protection. Granger’s plans are dealership-backed, designed to keep your Silverado covered well beyond the factory term.
Feature | Factory Warranty | Granger Extended Warranty |
Max Duration | 5 years / 100,000 miles (diesel) | Up to 10 years / 150,000 miles |
Coverage Type | Powertrain or B2B | Multiple tiers (powertrain to full) |
Electronics & Sensors | Limited | Covered under Premium plans |
Commercial/Fleet Use | Limited support | Options available with added terms |
Transferable | Yes | Yes (boosts resale value) |
It’s easy to protect your Silverado with coverage that matches how you use it:
Granger offers real coverage, real pricing, and real support—no third-party fine print or sales gimmicks. Here’s what you get:
No. Both trucks receive the same factory warranty coverage, including diesel engine protection if equipped with the Duramax.
Yes, especially if you use it for towing or commercial purposes. Repairs can be more frequent and costly under heavy-duty conditions.
Yes. As long as the truck is within age and mileage limits, Granger can provide extended protection—even if you’re not the first owner.
Whether you drive a Silverado 2500HD or 3500HD, extended warranty coverage gives you confidence behind the wheel. Start your quote now at GrangerWarranty.com and see how easy it is to protect your truck from unexpected repairs.
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