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ACDelco RW20-173 | Rear Wheel Bearing and Hub Assembly

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$91.79
Part Number
ACDRW20-173
UPC:
808709977575
Condition:
New
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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. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.govBRAND:ACDelco

FEATURES:
  • Buick|Cadillac|Chevrolet
  • GM OE bearing designs are dimensionally optimized to work with their mating parts
  • GM OE parts are built to help withstand potholes and designed to maximize seal life
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Maximum lateral stiffness for optimum ride, handling, and driving dynamics
  • Offering the quality, reliability, and durability of GM OE
  • Supports the vehicle while allowing the wheel to rotate
SPECIFICS:

Anti Lock Brake Sensor IncludedNo
Anti Lock Braking SystemNo
FAQ - Answer 1Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
FAQ - Answer 2Yes. It is normal for the bearing to have some movement inside the hub assembly| this movement is controlled to a specification.
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.
FAQ - Question 1Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
FAQ - Question 2Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
FAQ - Question 3Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
Flange Bolt Hole Quantity3
Flange Bolts IncludedNo
Flange IncludedYes
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.
Good Maintenance Practices - Section 1 - Bullet 2Follow the manufacturers recommended torque specification.
Height (in)7.3
Length (in)8.8
Programming RequiredNo
Signs of Wear & Troubleshooting - Section 1 - Bullet 1Grinding or humming noise from hub assembly maybe more noticeable while turning
Signs of Wear & Troubleshooting - Section 1 - Bullet 2Tire and wheel vibration
Signs of Wear & Troubleshooting - Section 1 - Bullet 3Excessive play at tire and wheel
Signs of Wear & Troubleshooting - Section 1 - Bullet 4Wheel hot to the touch
Signs of Wear & Troubleshooting - Section 1 - HeaderSigns of wear for wheel bearing and hub assemblies include but are not limited to:
Weight (lb)7.85
Wheel Stud Quantity5
Wheel Studs IncludedYes
Width (in)8.8

APPLICATIONS:

  • 2018-2018 Buick Regal Sportback - Position: Rear
    • FRONT DISC 17" & REAR DISC 16" BRAKES W/ABS(J17), 16" FRONT & REAR DISC BRAKES W/ABS(J60) NON-DRIVEN
  • 2018-2019 Buick Regal Sportback - Position: Rear
  • 2017-2018 Buick Envision - Position: Rear
  • 2018-2020 Buick Regal Sportback - Position: Rear
    • 4-LINK REAR AXLE(GNC), VALUE ADDED REAR SUSPENSION(VRN) NON-DRIVEN
  • 2018-2018 Buick Regal TourX - Position: Rear
  • 2019-2019 Buick Regal TourX - Position: Rear
    • FRONT DISC 17" & REAR DISC 16" BRAKES W/ABS(J17), 16" FRONT & REAR DISC BRAKES W/ABS(J60) NON-DRIVEN
  • 2020-2021 Cadillac CT4 - Position: Front
    • REAR WHEEL DRIVE CHASSIS(RWL)
  • 2017-2019 Buick LaCrosse - Position: Rear
    • FRONT DISC 17" & REAR DISC 16" BRAKES W/ABS(J17), 16" FRONT & REAR DISC BRAKES W/ABS(J60) NON-DRIVEN
  • 2016-2016 Chevrolet Malibu - Position: Rear
  • 2016-2021 Chevrolet Malibu - Position: Rear
    • NON-DRIVEN
  • 2018-2020 Buick Regal TourX - Position: Rear
    • 4-LINK REAR AXLE(GNC), VALUE ADDED REAR SUSPENSION(VRN) NON-DRIVEN

Product type:
Aftermarket
Brand Description:
Wheel Hub
Product Description:
Wheel Hub and Bearing Assembly
Programming Required:
No
Flange Bolts Included:
No
Flange Bolt Hole Quantity:
3
Anti Lock Braking System:
No
Flange Diameter (Inch):
3.59
Wheel Stud Quantity:
5
Wheel Studs Included:
Yes
Wheel Pilot Diameter (Inch):
2.76
Wheel Stud Size (Inch):
0.47
Hub Pilot Diameter (Inch):
2.51
Flange Bolt Hole Diameter (Inch):
0.51
Flange Included:
Yes
Anti Lock Brake Sensor Included:
No
Hazardous Material:
No
Minimum Order Quantity:
1
Features & Benefits - Bullet 2:
Maximum lateral stiffness for optimum ride, handling, and driving dynamics
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 1:
Supports the vehicle while allowing the wheel to rotate
Life Cycle Status:
Superseded
Weight (lb) (Pound):
7.85
Life Cycle Status Description:
Superseded - Part is being replaced by the surviving part number.
Height (in) (Inch):
7.3
Item Level GTIN:
00808709977575
Width (in) (Inch):
8.8
Length (in) (Inch):
8.8
Signs of Wear & Troubleshooting - Section 1 - Bull:
Excessive play at tire and wheel
Signs of Wear & Troubleshooting - Section 1 - Bull:
Grinding or humming noise from hub assembly maybe more noticeable while turning
Signs of Wear & Troubleshooting - Section 1 - Bull:
Tire and wheel vibration
Signs of Wear & Troubleshooting - Section 1 - Bull:
Wheel hot to the touch
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 - Question 3:
Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
FAQ - Question 1:
Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
Features & Benefits - Bullet 7:
Manufactured to GM OE specification for fit, form, and function
Features & Benefits - Bullet 6:
Offering the quality, reliability, and durability of GM OE
FAQ - Question 2:
Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
Signs of Wear & Troubleshooting - Section 1 - Head:
Signs of wear for wheel bearing and hub assemblies include but are not limited to:
Features & Benefits - Bullet 5:
GM-recommended replacement part for your GM vehicle's original factory component
FAQ - Answer 1:
Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
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.
Good Maintenance Practices - Section 1 - Bullet 2:
Follow the manufacturers recommended torque specification.
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.
Flange Bolt Hole Diameter (Millimeter):
13
Wheel Stud Size (Millimeter):
12
Wheel Pilot Diameter (Millimeter):
70.11
Hub Pilot Diameter (Millimeter):
63.86
Flange Diameter (Millimeter):
91.25
Country of Origin:
United States
Weight - Each (Gross Pounds):
07.85
Height - Each (Inch):
04.25
Length - Each (Inch):
06.75
Width - Each (Inch):
06.25



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