Timken SP620300 Wheel Bearing and Hub Assembly - Front
OE Quality 60-Day Returns
Timken

Timken SP620300 Wheel Bearing and Hub Assembly - Front

Brand Timken SP620300
Position Front
Fits Chevrolet and GMC · 18 vehicles

OE-developed testing. Controls design, materials, and manufacturing for consistent performance.

Low runout. Helps reduce noise and vibration while improving braking performance.

Premium seals. Reinforced construction helps prevent damage and extend seal life.

Cross-references MOOG Hub Assemblies 515147 and SKF BR930830 for the same application. See all 2.

$281.04Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $281.04
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Wheel Bearing and Hub Assembly options

Timken SP620300 Front Hub Assembly

Timken SP620300 is a front wheel bearing and hub assembly for heavy-duty truck applications that demand stable wheel support, low runout, and consistent ABS wheel-speed signal performance. It is built for 2011-2019 Chevrolet Silverado 3500 HD and 2011-2019 GMC Sierra 3500 HD models equipped with dual rear wheels.

Key Features

  • Front wheel bearing and hub assembly for non-driven applications
  • OE-developed testing used to control design, materials, and manufacturing process
  • Low runout helps reduce noise and vibration and supports braking performance
  • Premium seals use reinforced construction and contamination control features
  • Precision bearing profiles and enhanced surface finishes support load capacity and bearing life
  • ABS sensor is 100% tested to monitor wheel speed for Anti-lock Braking Systems
  • 8 wheel studs, 4 flange bolt holes, and a 7.087 in. bolt circle diameter

Detailed Description

Timken SP620300 is engineered as a front hub bearing assembly with a 4.881 in. wheel pilot diameter, 4.998 in. brake pilot diameter, 4.490 in. hub pilot diameter, 8.713 in. flange diameter, and 2.927 in. flange offset. The assembly uses premium bearings with uniform internal geometry and refined surface finishes to support smooth rotation and dependable service in demanding front axle use. This part cross-references SKF BR930830 for the same application.

For Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD trucks, this hub assembly supports direct replacement service on dual rear wheel configurations. Timken SP620300 is a practical choice when the original front hub shows bearing wear, wheel-speed signal issues, or excessive runout. The part number SP620300 is also useful when searching for a front wheel bearing and hub assembly for 2011-2019 Chevrolet Silverado 3500 HD dual rear wheel models or 2011-2019 GMC Sierra 3500 HD dual rear wheel models.

What It Helps Fix

  • Front wheel bearing noise or growling
  • Wheel vibration caused by hub runout
  • ABS warning lights related to wheel-speed signal faults
  • Uneven braking feel linked to hub instability
  • Excessive play or looseness at the front wheel end

Installation Notes and Tips

Verify the vehicle is a 2011-2019 Chevrolet Silverado 3500 HD or 2011-2019 GMC Sierra 3500 HD with dual rear wheels before ordering. Confirm front position, bolt circle, pilot diameters, and ABS connector details against the original part. Clean the mounting surface thoroughly and inspect related suspension and brake components during replacement.

Quality Assurance

Timken uses OE-developed testing and controlled manufacturing methods for hub bearing assemblies. The design includes premium seals, precision bearing geometry, and a tested ABS sensor to support consistent performance in service.

Related reading

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2019ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2019GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2018ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2018GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2017ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2017GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2016ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2016GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2015ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2015GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2014ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2014GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2013ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2013GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2012ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2012GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2011ChevroletSilverado 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
2011GMCSierra 3500 HDRWDFrontCompatible with vehicles equipped with dual rear wheels.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MOOG Hub Assemblies — 515147SKF — BR930830