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- Front Wheel Hub and Bearing Assembly with Wheel Speed Sensor and Wheel Studs
Part TypeWheel Bearing and Hub Assembly
BrandACDELCO
Package Height6.5
Package Width6.7
Package Length6.8
Weight7.5 PG
Part CategoryReplacement Parts
Flange Offset (In)1.661417323
Programming RequiredNo
Wheel Stud Size (Mm)12.00
Flange ShapeRound
Wheel Pilot Diameter70.1548
Brake Pilot Diameter (Mm)70.65
Flange Bolt Hole Diameter0.5
Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Grinding when the vehicle is in motion
Signs Of Wear & Troubleshooting - Section 1 - HeaderSigns of wear for wheel hubs include but are not limited to:
Connector Terminal Quantity2
Wheel Stud Size12
Wheel Stud Quantity5
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"
Anti Lock Braking System TypeSensor
Wheel Pilot Diameter (Mm)70.150
Bolt Circle Diameter (Mm)115.00
Terminal GenderMale
Flange Diameter (In)5.728346457
Features & Benefits - Bullet 6"Manufactured to GM OE specification for fit, form, and function"
Flange Offset (Mm)42.20
Good Maintenance Practices - Section 1 - Bullet 2Do 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."
PositionFront
Features & Benefits - Bullet 2Supported and allowed to rotate by the wheel bearing
Meets Or Exceeds Original Equipment Manufacture SpecificationsYes
Features & Benefits - Bullet 3GM OE bearing designs are dimensionally optimized to work with their mating parts
Features & Benefits - Bullet 4GM-recommended replacement part for your GM vehicle's original factory component
Features & Benefits - Bullet 5"Offering the quality, reliability, and durability of GM OE"
Flange Diameter (Mm)145.50
Hub Pilot Diameter (Mm)91.25
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." ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Connector Quantity1
Features &#38; Benefits - Bullet 1Provides the attaching point for the brake rotor and road wheel
Wheel Stud Size (In)0.472440945
Brake Pilot Diameter70.6628
Flange Bolt Hole Diameter (Mm)12.70
Spline Quantity33
Wheel Studs IncludedYes
Flange Bolt Hole Quantity5
Meets Or Exceeds Original Equipment ManuYes
Connector GenderFemale
Flange Bolts IncludedYes
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 6Wheel vibration and/or wobble
Bolt Circle Diameter115.0112
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 2Knocking or clunking
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 3Humming, rumbling, squealing, roaring or growling
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 4Looseness
Flange Diameter145.5
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 5ABS, Traction control, Stability control light.
Anti Lock Braking SystemYes
Integrated Hub UnitYes
Part FitmentDirect Fit
Flange Offset42.2
Grade TypeOE
Hub Pilot Diameter3.592
Vendor Part Number20-75
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
