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ACDelco RW20-178 | Rear Wheel Bearing and Hub Assembly

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$101.69
Part Number
ACDRW20-178
Condition:
New
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Front and Rear Wheel Hub with Wheel Studs

BRAND: ACDelco

FEATURES:

  • Alternator Drive End Bearing; Axle Shaft Seal; Bearing; Crankshaft Oil Seal; Differential Bearing; Camshaft Cover Seal; Axle Shaft Outer Bearing; Engine Cover Seal; Drive Axle Bearing; Strut Mount Bearing; Wheel Bearing; Wheel Hub; Main Shaft Bearing; PCV Valve Seal; Axle Shaft Bearing; Wheel Bearing and Hub Assembly; Reverse Gear Needle Bearing; Steering Gear Housing Bearing
  • Rear Wheel Hub

SPECIFICS:

ACD_RemanDesNo
AltPA_143_mm120
AltPA_1961_mm14
AltPA_1962_mm66.845
AltPA_1963_mm67.33
AltPA_1966_mm91.25
AltPA_4585_mm12
AltPA_565_mm42.06
Anti Lock Braking SystemYes
Anti Lock Braking System TypeEncoder
Brake Pilot Diameter2.651
FAQ - A1Yes. The nut should be torqued to the specifications found in the vehicle's service manual.
FAQ - A2Yes. It is normal for the bearing to have some movement inside the hub assembly; this movement is controlled to a specification.
FAQ - A3Yes, 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 - Q1Are there specifications I should check to see how tight the center hub bearing attachment nut should be?
FAQ - Q2Is it normal for the bearing to have back-and-forth movement inside the hub assembly?
FAQ - Q3Can I use a replacement hub assembly that comes with an ABS cable when my vehicle does not have ABS?
Features & Benefits - B1Supports the vehicle while allowing the wheel to rotate
Features & Benefits - B2Maximum lateral stiffness for optimum ride, handling, and driving dynamics
Features & Benefits - B3GM OE parts are built to help withstand potholes and designed to maximize seal life
Features & Benefits - B4GM OE bearing designs are dimensionally optimized to work with their mating parts
Features & Benefits - B5GM-recommended replacement part for your GM vehicle's original factory component
Features & Benefits - B6Offering the quality, reliability, and durability of GM OE
Features & Benefits - B7Manufactured to GM OE specification for fit, form, and function
Flange Bolt Hole Diameter0.472
Flange Bolt Hole Quantity3
Flange Bolts IncludedNo
Flange Offset1.656
Flange ShapeTriangle
Good Maintenance Practices - S1 B1Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.
Good Maintenance Practices - S1 B2Follow the manufacturers recommended torque specification.
Height4.5
Hub Pilot Diameter3.593
Keyword SearchOriginal Equipment; OE; OES; ACDelco; Automotive Parts; Auto Parts; GM; BEARING,FRT WHL; BEARING,RR WHL; HUB KIT,FRT WHL; HUB KIT,RR WHL; HUB,FRT WHL; HUB,FRT WHL (W/WHL SPD SEN); HUB,FRT WHL(W/BRG & WHL SPD SEN); HUB,FRT WHL(W/BRG); HUB,RR WHL; HUB,RR WHL (R/AXL FRT U); HUB,RR WHL (R/AXL FRT U) (RH PROC); HUB,RR WHL (R/AXL RR U); HUB,RR WHL (R/AXL RR U)(RH PROC); HUB,RR WHL(W/ BRG); HUB,RR WHL(W/BRG & WHL SPD SEN); HUB,RR WHL(W/WHL SPD SEN); BEARING,FRT WHL; BEARING,RR WHL; HUB,RR WHL; HUB,RR WHL(W/ BRG)
Length6.2
Marketing Statement - Product LineACDelco Bearings and Oil Seals include Original Equipment and Advantage lines, along with a select offering of Professional, premium aftermarket seals that fit a wide range of vehicles on the road today. Whether it be a taper, roller, clutch release, or wheel hub bearing, ACDelco can provide the part you need. The same holds true for oil seals, ACDelco offers a comprehensive range of oil seals to fit most repair jobs you're working on. When you're in need of a bearing or oil seal, look to ACDelco for qualty, value, and guaranteed performance.
Marketing Statement - Sub BrandGet the GM quality you know and trust with ACDelco GM Original Equipment Bearings and Oil Seals. Stay with the brand of parts your vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Bearings and Oil Seals are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. ACDelco offers a variety of bearings and seals for your GM vehicle, such as wheel hub bearings, generator/alternator bearings, front and rear wheel seals, rear axle seals, etc. When smooth, efficient performance is critical, choose ACDelco.
Mkt_State_Warranty_CA36 Months/60,000 KM (Parts Only). Please see ACDelcocanada.com for more details.
Mkt_State_Warranty_USLimited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.
Product DescriptionACDelco 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
Programming RequiredNO
Signs of Wear & Troubleshooting - S1 B1Grinding or humming noise from hub assembly maybe more noticeable while turning
Signs of Wear & Troubleshooting - S1 B2Tire and wheel vibration
Signs of Wear & Troubleshooting - S1 B3Excessive play at tire and wheel
Signs of Wear & Troubleshooting - S1 B4Wheel hot to the touch
Signs of Wear & Troubleshooting - S1 HSigns of wear for wheel bearing and hub assemblies include but are not limited to:
Spline Quantity33
Vintage_Part_IndicatorN
Weight8.66
Wheel Pilot Diameter2.632
Wheel Stud Quantity5
Wheel Stud Size0.551
Wheel Studs IncludedYes
Width6.2

DOWNLOADS:

APPLICATIONS:

  • 2014-2016 Cadillac CTS - Position: Rear
  • 2019-2020 Buick Envision - Position: Rear
  • 2016-2020 Cadillac CT6 - Position: Rear
  • 2016-2021 Chevrolet Camaro - Position: Rear
  • 2014-2015 Cadillac CTS - Position: Rear
    • ELEC POSITRACTION LIMITED SLIP AXLE(G96), HEAVY DUTY ANTILOCK BRAKES(J56) EXCEPT PERFORMANCE BRAKE LINING(JE2)
  • 2019-2020 Buick Envision - Position: Front
  • 2016-2019 Cadillac ATS - Position: Rear
    • 18" HEAVY DUTY FRONT & REAR DISC BRAKES W/ABS(J6G)
  • 2016-2020 Cadillac CT6 - Position: Front
  • 2019-2020 Buick Envision - Position: Rear
    • FRT & RR DISC BRAKES W/ABS 17+"(J61)
  • 2020-2021 Chevrolet Camaro - Position: Rear
    • PWR PARK BRAKE(J71)
  • 2014-2019 Cadillac CTS - Position: Rear
    • ELEC POSITRACTION LIMITED SLIP AXLE(G96), PERFORMANCE BRAKE LINING(JE2), HEAVY DUTY ANTILOCK BRAKES(J56)
  • 2016-2019 Cadillac CTS - Position: Rear
    • 19" HEAVY DUTY FRONT & REAR DISC BRAKES W/ABS(J6H)
  • 2017-2021 Chevrolet Camaro - Position: Rear
    • ELECTRONIC PARK BRAKE(J77)
  • 2019-2020 Buick Envision - Position: Front
    • FRT & RR DISC BRAKES W/ABS 17+"(J61)

Product type:
Aftermarket



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