Wendell Chevrolet Dealer
The 2025 Silverado 3500 HD is a beast of a truck that’ll take whatever you throw at it. Hook up a massive trailer or load up the bed—this workhorse doesn’t flinch. And unlike most heavy-duty trucks that punish you over every bump, the Silverado’s suspension delivers exceptional ride quality. Customers at Con Paulos Chevrolet, the Wendell Chevrolet dealer, appreciate that comfort during long hauls and tough jobs.
Keeping up with regular maintenance is essential to ensure your truck continues to perform at its best. Scheduling service our Wendell Chevrolet dealership will help maintain the reliability, longevity, and resale value of your Silverado 3500 HD. Below is a breakdown of the recommended maintenance schedule.
7,500 Miles
Routine maintenance for your 2025 Silverado 3500 HD should be performed every 7,500 miles. An oil change is one of the most critical services at this interval, as fresh oil keeps the engine running smoothly and prevents premature wear. Skipping oil changes can lead to long-term engine damage, so staying on schedule is key. Your truck may need oil changes more frequently if you use it for frequent towing or heavy hauling.
Along with changing the oil, the service technicians will rotate and inspect the tires and check the brake system. These services will be repeated at every routine maintenance visit to keep the truck in peak condition.
22,500 Miles
At 22,500 miles, the service technicians will replace the cabin air filter. The filter keeps dust, pollen, and road debris from entering the truck’s interior, ensuring clean air for passengers. A clogged filter can lead to reduced airflow and allergy-related issues for passengers.
The transmission fluid will be changed during this service to ensure smooth shifting and long-term durability. If your Silverado 3500 HD is equipped with four-wheel drive, the technicians will also replace the transfer case fluid to maintain proper drivetrain function.
45,000-Mile Service
Once your truck reaches 45,000 miles, additional preventive maintenance is required. The service technicians will replace the engine air filter, which keeps the engine running efficiently. A dirty or clogged air filter restricts airflow to the engine, reducing power and fuel economy.
The technicians will also replace the brake fluid at this interval. Over time, brake fluid absorbs moisture, which can corrode brake components and reduce braking power. Fresh fluid maintains the system’s responsiveness and effectiveness. At this service, they’ll also inspect the evaporative emissions control system, which traps fuel vapors that would otherwise escape into the atmosphere. A failing system lets these vapors escape, wasting fuel and lowering efficiency.
97,500-Mile Service
The technicians will replace the spark plugs at this interval. Worn spark plugs can cause rough idling, hesitation, and poor fuel economy. Regular replacement keeps your engine running smoothly and efficiently.
150,000-Mile Service
At this interval, the technicians will drain and replace the engine coolant. The coolant prevents overheating and protects against corrosion. Changing the coolant now could save you from an overheated engine and expensive repairs down the road.
When it’s time for scheduled maintenance service, bring your truck to the Con Paulos Chevrolet Service Center at 251 East Frontage Road South in Jerome. Our certified technicians provide expert service to keep your Silverado in peak condition.