ACDELCO part description

HUB (B)

Product Description

Rear Wheel Hub

Product Attributes

Bolts Quantity 8 Pieces
Grade Type Regular
Grade Type REGULAR
Universal Or Specific Fit Specific
Universal Or Specific Fit Specific
Height (in) 6.1 in
Length (In) 7.9 IN
Width (in) 7.9 in
Weight (lb) 19.86 lb
Signs of Wear & Troubleshooting - Section 1 - Bullet 5 ABS, Traction control, Stability control light.
Product Description ACDelco GM Original Equipment Wheel Hubs provide the attaching point for the brake rotor and road wheel, and are GM-recommended replacements for your vehicle's original components. These wheel hubs are supported and allowed to rotate by the wheel bearing. These original equipment wheel hubs have 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
Good Maintenance Practices - Section 1 - Bullet 2 Do not operate vehicle with a worn wheel hub assembly
Good Maintenance Practices - Section 1 - Bullet 3 For bearings that are bolted onto knuckles, apply GM-recommended grease between bearing knuckle pilot and knuckle bore for easy of future removal. Take special care to avoid getting grease in the threads.
Features & Benefits - Bullet 3 GM OE bearing designs are dimensionally optimized to work with their mating parts
Features & Benefits - Bullet 4 GM-recommended replacement part for your GM vehicle's original factory component
Signs of Wear & Troubleshooting - Section 1 - Bullet 1 Grinding when the vehicle is in motion
Signs of Wear & Troubleshooting - Section 1 - Bullet 3 Humming, rumbling, squealing, roaring or growling
Signs of Wear & Troubleshooting - Section 1 - Bullet 2 Knocking or clunking
Signs of Wear & Troubleshooting - Section 1 - Bullet 4 Looseness
Features & Benefits - Bullet 6 Manufactured to GM OE specification for fit, form, and function
Programming Required No
Features & Benefits - Bullet 5 Offering the quality, reliability, and durability of GM OE
Features & Benefits - Bullet 1 Provides the attaching point for the brake rotor and road wheel
Signs of Wear & Troubleshooting - Section 1 - Header Signs of wear for wheel hubs include but are not limited to:
Features & Benefits - Bullet 2 Supported and allowed to rotate by the wheel bearing
Good Maintenance Practices - Section 1 - Bullet 1 Tighten the wheel hub axle nut to recommended specs, overtightening may cause premature wear to the hub assembly
Signs of Wear & Troubleshooting - Section 1 - Bullet 6 Wheel vibration and/or wobble
Flange Diameter (in) 7.832283465 In
Flange Diameter 198.94 MM
Flange Bolt Hole Quantity 8
Wheel Pilot Diameter 115.5 MM
Brake Pilot Diameter (In) 4.591732283 IN
Brake Pilot Diameter 116.63 MM
Wheel Studs Included No
Hub Pilot Diameter (in) 4.547244094 in
Hub Pilot Diameter 115.5 MM
Flange Shape Round
Flange Bolts Included No
Anti Lock Braking System No
Integrated Hub Unit No
Flange Bolt Hole Diameter 15.41 MM
Flange Bolt Hole Diameter (in) 0.606692913 in
Bolt Circle Diameter 164.99 MM
Bolt Circle Diameter (in) 6.495669291 in

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) 8708998180
Country of Origin (Primary) US
Warranty Special UOM TX
UPC 00707773547939

Fits Vehicles

  • GMC Savana 4500 (2009-2024)
  • Chevrolet Express 4500 (2009-2024)
  • GMC Sierra 3500 HD (2007-2010)
  • Chevrolet Silverado 3500 HD (2007-2010)
  • GMC Sierra 3500 Classic (2007)
  • Chevrolet Silverado 3500 Classic (2007)
  • GMC Savana 3500 (2003-2025)
  • Chevrolet Express 3500 (2003-2025)
  • GMC Sierra 3500 (2001-2006)
  • Chevrolet Silverado 3500 (2001-2006)

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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