Dorman 611-948 Wheel Fastener Cover

Wheel Fastener Cover for GM HD Trucks

Dorman 611-948 is a black plastic wheel fastener cover made to match factory wheel hardware dimensions and deliver a clean, finished look. It is dimensionally validated for specific applications and uses a threaded attachment with M27-2.0 metric thread size.

• Black plastic construction for a factory-style appearance
• Threaded attachment type for secure fitment
• Metric M27-2.0 thread size
• Depth: 53.5
• Designed for precise fit over factory wheel hardware
• Compatible with Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications

Fitment Details

This Dorman wheel fastener cover 611-948 is a direct-fit style part for 2011-2015 Chevrolet Silverado 2500 HD, 2011-2015 Chevrolet Silverado 3500 HD, 2011-2015 GMC Sierra 2500 HD, and 2011-2015 GMC Sierra 3500 HD models with M27-2.0 thread size. It is intended to restore the finished appearance of exposed wheel hardware while matching the factory-style dimensions used on these GM heavy-duty trucks.

This part cross-references OE number 9597782 for the same application.

Common Problems It Can Address

• Missing or damaged wheel nut cover on GM HD truck wheels
• Exposed wheel hardware that affects the vehicle’s finished appearance
• Loose-looking or mismatched wheel fastener trim
• Replacement needs after wheel service or cosmetic wear
• Restoring a uniform look on Silverado and Sierra heavy-duty wheels

Installation Notes

Verify the wheel hardware thread size before installation. This cover uses a threaded attachment and is specified for M27-2.0 applications. Confirm the wheel design and depth requirement match the vehicle before installing on 2011-2015 Chevrolet Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, or Sierra 3500 HD models.

Quality Assurance

Dorman validates this wheel fastener cover dimensionally for specific applications and manufactures it from durable plastic for consistent fit and appearance. The part is built to match factory wheel hardware dimensions on the listed Chevrolet Silverado and GMC Sierra HD trucks.