ACDELCO part description

Product Description

Front Wheel Hub and Bearing

Product Attributes

Hub Pilot Diameter 123.97 IN
Flange Shape Square
Connector Quantity 1
Connector Terminal Quantity 2
Flange Bolt Hole Quantity 4
Wheel Pilot Diameter 4.88 IN
Flange Bolts Included No
Wheel Stud Quantity 8
Mounting Hardware Included No
Width 11.6 IN
Height (in) 11.6 in
Length (In) 12.7 IN
Wheel Stud Size (in) 0.55 in
Wheel Stud Size (mm) 14 mm
Weight 23.37 lb
Spline Quantity 36
Brake Pilot Diameter 126.93 MM
Hub Pilot Diameter 4.88 MM
Flange Diameter 8.62 IN
Flange Diameter 219 MM
Brake Pilot Diameter 5 IN
Product Description ACDelco GM Original Equipment Wheel Bearing and Hub Assembly supports the vehicle while allowing the wheel to rotate, and are GM-recommended replacements for your vehicle's original components. This original equipment wheel bearing and hub assembly has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. &#9888;<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
FAQ - Question 1 Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
FAQ - Question 3 Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
Signs of Wear & Troubleshooting - Section 1 - Bullet 3 Excessive play at tire and wheel
Connector Gender Female
Good Maintenance Practices - Section 1 - Bullet 2 Follow the manufacturers recommended torque specification.
Features & Benefits - Bullet 4 GM OE bearing designs are dimensionally optimized to work with their mating parts
Features & Benefits - Bullet 3 GM OE parts are built to help withstand potholes and designed to maximize seal life
Features & Benefits - Bullet 5 GM-recommended replacement part for your GM vehicle's original factory component
Signs of Wear & Troubleshooting - Section 1 - Bullet 1 Grinding or humming noise from hub assembly maybe more noticeable while turning
FAQ - Question 2 Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
Good Maintenance Practices - Section 1 - Bullet 1 Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.
Terminal Gender Male
Features & Benefits - Bullet 7 Manufactured to GM OE specification for fit, form, and function
Features & Benefits - Bullet 2 Maximum lateral stiffness for optimum ride, handling, and driving dynamics
Programming Required No
Wheel Pilot Diameter 123.97 MM
Features & Benefits - Bullet 6 Offering the quality, reliability, and durability of GM OE
Signs of Wear & Troubleshooting - Section 1 - Header Signs of wear for wheel bearing and hub assemblies include but are not limited to:
Features & Benefits - Bullet 1 Supports the vehicle while allowing the wheel to rotate
Signs of Wear & Troubleshooting - Section 1 - Bullet 2 Tire and wheel vibration
Signs of Wear & Troubleshooting - Section 1 - Bullet 4 Wheel hot to the touch
Anti Lock Braking System Yes
Flange Included Yes
Anti-Lock Brake Sensor Included Yes
Wheel Studs Included Yes
FAQ - Answer 3 Yes, in some cases replacement hub assemblies come with ABS cables because most vehicles are now equipped with ABS. For non-ABS vehicles the cable can be cut off before hub installation.
FAQ - Answer 2 Yes. It is normal for the bearing to have some movement inside the hub assembly; this movement is controlled to a specification.
FAQ - Answer 1 Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
Anti Lock Braking System Type Sensor
Outside Diameter 219 MM
Bolt Circle Diameter 7.09 IN
Outside Diameter 8.62 IN
Flange Bolt Hole Diameter 14 MM
Flange Bolt Hole Diameter 0.55 IN
Bolt Circle Diameter 180 MM

Additional Information

Warranty Special 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|36 Months/60,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details
Harmonized Tariff Code (HTS) 8708995800
Country of Origin 2 MX
Country of Origin (Primary) US
Warranty Special UOM TX
UPC 00808709814313

Fits Vehicles

  • GMC Sierra 3500 HD (2011-2019)
  • Chevrolet Silverado 3500 HD (2011-2019)

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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