Dorman 951-011 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Chevrolet and GMC Vehicles

The Dorman 951-011 wheel bearing and hub assembly is engineered to restore proper driveline function for select Chevrolet, GMC, and Oldsmobile models. Designed with integrated ABS sensor technology, this assembly ensures accurate wheel speed monitoring and improved braking performance.

• Compatible with Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, Chevrolet S10, and GMC Sonoma
• Includes wheel studs and flange for straightforward replacement
• Equipped with a 27-spline hub for secure axle connection
• Features a triangular flange shape with 3 bolt holes and a 144 mm bolt circle diameter
• Integrated ABS sensor with female connector and male terminal for reliable anti-lock braking system operation
• Wheel stud size: 12 mm, quantity: 5 studs included
• Hub pilot diameter: 91.8 mm; brake pilot diameter: 70.5 mm; wheel pilot diameter: 70 mm
• Flange offset of 47 mm for proper alignment

Detailed Product Description

The Dorman 951-011 wheel bearing and hub assembly is designed to meet the specific requirements of Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, Chevrolet S10, and GMC Sonoma models. This assembly features a 27-spline hub that ensures a secure fit with the axle shaft, while the included wheel studs and flange simplify the installation process. The triangular flange shape with three bolt holes and a 144 mm bolt circle diameter provides a precise mounting surface for the wheel.

Equipped with an integrated anti-lock braking system (ABS) sensor, this assembly supports accurate wheel speed detection to maintain vehicle stability and braking efficiency. The ABS sensor includes a female connector with two terminals (male), ensuring compatibility with the vehicle's wiring harness. The flange bolt hole diameter measures 12 mm, and the flange offset is 47 mm, which helps maintain proper wheel alignment and fitment.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Chevrolet Blazer and GMC Jimmy
• Restores ABS sensor functionality for improved braking response on Oldsmobile Bravada
• Eliminates wheel noise and vibration caused by faulty bearings on Chevrolet S10 and GMC Sonoma
• Corrects wheel alignment issues related to flange or hub wear
• Prevents premature tire wear due to hub assembly failure

Installation Notes and Tips

When installing the Dorman 951-011 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Verify that the ABS sensor connector is properly aligned and connected to avoid sensor errors. Torque the flange bolts to manufacturer specifications, noting that flange bolts are not included with this assembly. Confirm that the wheel studs are fully seated and secure before mounting the wheel.

Quality Assurance and Warranty

Dorman wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The 951-011 part number undergoes rigorous quality control to ensure durability and reliable performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your replacement part.