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ACDelco RW20-145 | Chevrolet Corvette Front Wheel Bearing and Hub Assembly
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ACDelco RW20-145 | Chevrolet Corvette Front Wheel Bearing and Hub Assembly

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$290.71
Part Number
ACDRW20-145
UPC:
707773841419
Condition:
New
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Description

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.gov

BRAND: ACDelco

FEATURES:

  • 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 Braking SystemYes
Anti Lock Braking System TypeSensor
Bolt Circle Diameter (in)4.75
Bolt Circle Diameter (mm)120.65
Connector GenderFemale
Connector Quantity1
Connector Terminal Quantity2
FAQ - Answer 3Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
FAQ - Answer 4Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
FAQ - Answer 5Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
FAQ - Question 4Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
FAQ - Question 5Yes. It is normal for the bearing to have some movement inside the hub assembly| this movement is controlled to a specification.
FAQ - Question 6Yes, 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 Quantity3
Flange Bolts IncludedNo
Flange ShapeTriangular
Good Maintenance Practices - Section 1 - Bullet 6Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.
Good Maintenance Practices - Section 1 - Bullet 7Follow the manufacturers recommended torque specification.
Height (in)7.3
Length (in)9.1
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Programming RequiredNo
Signs of Wear & Troubleshooting - Section 1 - Bullet 5Signs of wear for wheel bearing and hub assemblies include but are not limited to:
Signs of Wear & Troubleshooting - Section 1 - Bullet 6Grinding or humming noise from hub assembly maybe more noticeable while turning
Signs of Wear & Troubleshooting - Section 1 - Bullet 7Tire and wheel vibration
Signs of Wear & Troubleshooting - Section 1 - Bullet 8Excessive play at tire and wheel
Signs of Wear & Troubleshooting - Section 1 - Bullet 9Wheel hot to the touch
Spline Quantity33
Terminal GenderMale
Weight (lb)8.6
Wheel Stud Quantity5
Wheel Studs IncludedYes
Width (in)9

APPLICATIONS:

  • 2009-2013 Chevrolet Corvette - Position: Front
  • 2011-2011 Chevrolet Corvette - Position: Rear
    • SPORT SUSPENSION(FE3), HEAVY DUTY ANTILOCK BRAKES(J56) EXCEPT "EAGLE F1" SUPERCAR GEN 2 PERFORMANCE PKG(ZNX)
  • 2009-2010 Chevrolet Corvette - Position: Rear
    • SPORT SUSPENSION(FE3), SPECIAL SUSP(FE4)
  • 2012-2012 Chevrolet Corvette - Position: Rear
    • SPORT SUSPENSION(FE3), SPECIAL SUSP(FE4), HEAVY DUTY ANTILOCK BRAKES(J56), "EAGLE F1" SUPERCAR GEN 2 PERFORMANCE PKG(ZNX)
  • 2013-2013 Chevrolet Corvette - Position: Front
    • SPORT SUSPENSION(FE3), HEAVY DUTY ANTILOCK BRAKES(J56), 60TH ANNIVERSARY 427 CONVERTIBLE PERFORMANCE PKG(R60)
  • 2012-2013 Chevrolet Corvette - Position: Front
    • HEAVY DUTY ANTILOCK BRAKE SYSTEM(J57)
  • 2009-2010 Chevrolet Corvette - Position: Rear
    • PERF & HANDLING SUSP(FE5), HEAVY DUTY ANTILOCK BRAKE SYSTEM(J57)
  • 2010-2010 Chevrolet Corvette - Position: Front
    • PERF & HANDLING SUSP(FE5), HEAVY DUTY ANTILOCK BRAKE SYSTEM(J57)
  • 2010-2013 Chevrolet Corvette - Position: Rear
  • 2011-2011 Chevrolet Corvette - Position: Front
    • SPECIAL SUSP(FE4), HEAVY DUTY ANTILOCK BRAKE SYSTEM(J57)

Attributes
Product type:
Aftermarket
Brand Description:
Front Wheel Hub and Bearing
Product Description:
Front Wheel Hub and Bearing Assembly with Wheel Speed Sensor
Terminal Gender:
Male
Connector Gender:
Female
Connector Quantity:
1
Programming Required:
No
Flange Bolts Included:
No
Flange Bolt Hole Quantity:
3
Anti Lock Braking System:
Yes
Anti Lock Braking System Type:
Sensor
Flange Diameter (Inch):
5.728
Wheel Stud Quantity:
5
Flange Offset (Inch):
2.656
Brake Pilot Diameter (Inch):
2.78
Wheel Studs Included:
Yes
Flange Shape:
Triangular
Wheel Pilot Diameter (Inch):
2.7604
Wheel Stud Size (Inch):
0.472
Hub Pilot Diameter (Inch):
3.599
Flange Bolt Hole Diameter (Inch):
0.472
Spline Quantity:
33
Life Cycle Status:
Superseded
Connector Terminal Quantity:
2
Life Cycle Status Description:
Superseded - Part is being replaced by the surviving part number.
Hazardous Material:
No
Item Level GTIN:
00707773841419
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
Weight (lb) (Pound):
8.6
Height (in) (Inch):
7.3
Width (in) (Inch):
9
Length (in) (Inch):
9.1
Signs of Wear & Troubleshooting - Section 1 - Bull:
Excessive play at tire and wheel
Signs of Wear & Troubleshooting - Section 1 - Bull:
Wheel hot to the touch
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
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.
Meets or Exceeds Original Equipment Manufacture Sp:
Yes
Bolt Circle Diameter (in) (Inch):
4.75
Bolt Circle Diameter (mm) (Millimeter):
120.65
Flange Bolt Hole Diameter (Millimeter):
12
Wheel Stud Size (Millimeter):
12
Wheel Pilot Diameter (Millimeter):
70.115
Brake Pilot Diameter (Millimeter):
70.615
Hub Pilot Diameter (Millimeter):
91.42
Flange Offset (Millimeter):
67.45
Flange Diameter (Millimeter):
145.5
Country of Origin:
Korea
Weight - Each (Gross Pounds):
08.60
Height - Each (Inch):
07.30
Length - Each (Inch):
09.10
Width - Each (Inch):
09.00



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