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- Rear Wheel Hub and Bearing Assembly with Wheel Speed Sensor
Part TypeWheel Bearing and Hub Assembly
BrandACDELCO
Package Height6.7
Package Width7.0
Package Length8.5
Weight5.85 PG
Wheel Stud Size (Mm)12
Wheel Pilot Diameter56.97
Flange Bolt Hole Diameter12.25
Good Maintenance Practices - Section 1 - Bullet 1Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.
Terminal GenderMale
Brake Pilot Diameter (Mm)57.50
Good Maintenance Practices - Section 1 - Bullet 2Follow the manufacturers recommended torque specification.
Product DescriptionGM Genuine Parts Wheel Bearing and Hub Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These wheel bearing and hub assemblies support the vehicle while allowing the wheels to rotate. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Connector Quantity1
Wheel Stud Size0.472
Brake Pilot Diameter57.46
Flange Bolts IncludedYes
Bolt Circle Diameter4.06
Flange Diameter138
Anti Lock Braking SystemYes
Wheel Pilot Diameter (Mm)57.000
Bolt Circle Diameter (Mm)100.00
Flange IncludedYes
Flange Offset65.15
Flange Offset (Mm)65.15
Hub Pilot Diameter56.97
Part CategoryReplacement Parts
Spline Quantity0
PositionRear
Programming RequiredNo
Flange ShapeRound
Features &#38; Benefits - Bullet 12GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Features &#38; Benefits - Bullet 11Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features &#38; Benefits - Bullet 10Controlled dimensions for bearings and all mating parts helping all GM OE around the wheel parts function properly
Flange Diameter (Mm)138.00
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 1Grinding or humming noise from hub assembly maybe more noticeable while turning
Hub Pilot Diameter (Mm)61.00
Signs Of Wear &#38; Troubleshooting - Section 1 - HeaderSigns of wear for wheel bearing and hub assemblies include but are not limited to:
Connector Terminal Quantity2
Anti-Lock Brake Sensor IncludedYes
Wheel Stud Quantity5
Faq - Answer 3Yes, 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.
Flange Bolt Hole Diameter (Mm)11.00
Faq - Answer 2Yes. It is normal for the bearing to have some movement inside the hub assembly; this movement is controlled to a specification.
Anti Lock Braking System TypeSensor
Faq - Answer 1Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
Meets Or Exceeds Original Equipment ManuYes
Features &#38; Benefits - Bullet 6High capacity ball or roller designs create a high rotating fatigue life
Features &#38; Benefits - Bullet 7Certified high-grade bearing steel cleanliness for smaller, or less non-metallic, inclusions
Features &#38; Benefits - Bullet 8Helps protect the bearing from Brinell damage caused by curb and pothole impact with strong static strength
Features &#38; Benefits - Bullet 9Developed with a thermal shock test that all GM OEM bearings must pass for improved low-temperature performance
Features &#38; Benefits - Bullet 2Maximum lateral stiffness for ride, handling, and driving dynamics
Meets Or Exceeds Original Equipment Manufacture SpecificationsYes
Features &#38; Benefits - Bullet 3GM bearing designs are dimensionally optimized to work with their mating parts
Features &#38; Benefits - Bullet 4Designed for GM specific vehicle applications for proper fit, form, and function
Features &#38; Benefits - Bullet 5High quality manufacturing process for consistency and long-term performance
Features &#38; Benefits - Bullet 1Supports the vehicle while allowing the wheel to rotate
Wheel Stud Size (In)0.47
Wheel Studs IncludedYes
Flange Bolt Hole Quantity5
Connector GenderFemale
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 2Tire and wheel vibration
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 3Excessive play at tire and wheel
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 4Wheel hot to the touch
Features &#38; Benefits - Bullet 14GM regularly updates production and service part designs to integrate new materials and technologies
Features &#38; Benefits - Bullet 13GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Part FitmentDirect Fit
Faq - Question 3Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
Grade TypeOE
Faq - Question 2Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
Faq - Question 1Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
Vendor Part Number20-08
Package Qty1
Package TypeEA
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No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
