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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
Weight7.96 PG
Wheel Pilot Diameter70.1
Flange Bolt Hole Diameter12.42
Brake Pilot Diameter (In)2.779527559
Wheel Stud Size (Mm)12.00
Good Maintenance Practices - Section 1 - Bullet 1Tighten the wheel hub axle nut to recommended specs, overtightening may cause premature wear to the hub assembly
Terminal GenderMale
Brake Pilot Diameter (Mm)70.65
Good Maintenance Practices - Section 1 - Bullet 2Do not operate vehicle with a worn wheel hub assembly
Good Maintenance Practices - Section 1 - Bullet 3For 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.
Product DescriptionACDelco 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
Brake Pilot Diameter70.6
Spline Quantity30
Width (In)6.7
Flange Bolts IncludedYes
Wheel Pilot Diameter (Mm)70.150
Bolt Circle Diameter116.94
Bolt Circle Diameter (Mm)115.00
Length (In)6.8
Flange Diameter145.5
Flange Offset (Mm)42.20
Anti Lock Braking SystemYes
Integrated Hub UnitYes
PositionFront
Bolt Circle Diameter (In)4.603937008
Flange Offset42.2
Hub Pilot Diameter70.1
Part CategoryReplacement Parts
Flange Bolt Hole Diameter (In)0.488976378
Flange Diameter (Mm)145.50
Hub Pilot Diameter (Mm)91.25
Programming RequiredNo
Flange ShapeRound
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 1Grinding when the vehicle is in motion
Signs Of Wear &#38; Troubleshooting - Section 1 - HeaderSigns of wear for wheel hubs include but are not limited to:
Connector Terminal Quantity2
Flange Bolt Hole Diameter (Mm)12.00
Wheel Stud Size12
Wheel Stud Quantity5
Anti Lock Braking System TypeSensor
Meets Or Exceeds Original Equipment ManuYes
Flange Diameter (In)5.728346457
Features &#38; Benefits - Bullet 6Manufactured to GM OE specification for fit, form, and function
Features &#38; Benefits - Bullet 2Supported and allowed to rotate by the wheel bearing
Meets Or Exceeds Original Equipment Manufacture SpecificationsYes
Features &#38; Benefits - Bullet 3GM OE bearing designs are dimensionally optimized to work with their mating parts
Features &#38; Benefits - Bullet 4GM-recommended replacement part for your GM vehicle's original factory component
Features &#38; Benefits - Bullet 5Offering the quality, reliability, and durability of GM OE
Features &#38; Benefits - Bullet 1Provides the attaching point for the brake rotor and road wheel
Wheel Stud Size (In)0.472440945
Wheel Studs IncludedYes
Flange Bolt Hole Quantity5
Connector GenderFemale
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 6Wheel vibration and/or wobble
Height (In)6.5
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
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 5ABS, Traction control, Stability control light.
Part FitmentDirect Fit
Weight (Lb)7.96
Grade TypeOE
Vendor Part NumberFW171
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
