ACDelco 20-55 | Rear Wheel Bearing and Hub Assembly

Part Number

20-55

Wheel Bearing and Hub Assembly

Fits what vehicles: 1991 Buick Reatta, 1991-1993 Buick Riviera, 1991-1992 Cadillac Allante, 1991-1992 Cadillac Eldorado, 1991-1992 Cadillac Seville, 1991-1992 Oldsmobile Toronado, 1995-1999 Buick Riviera, 1995-1999 Oldsmobile Aurora, 1998-2004 Cadillac Seville, 2001-2003 Oldsmobile Aurora, 1997-2005 Buick Park Avenue, 1997-2000 Chevrolet Malibu, 1997-1999 Oldsmobile Cutlass, 1999-2000 Pontiac Grand Am, 2000-2005 Buick LeSabre, 2000-2005 Cadillac DeVille, 2000-2005 Pontiac Bonneville

Special Price $119.81 Regular Price $133.12

Out of stock

Notify me when this product is in stock

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Product Information

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.

Features

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

Specifications

Anti Lock Brake Sensor Included:	Yes
Anti Lock Braking System:	Yes
Anti Lock Braking System Type:	Sensor
Bolt Circle Diameter (in):	4.39
Bolt Circle Diameter (mm):	111.47
Brake Pilot Diameter:	2.78
Brake Pilot Diameter:	70.6
Connector Gender:	Female
Connector Quantity:	1
Connector Terminal Quantity:	2
Flange Bolt Hole Diameter:	0.49
Flange Bolt Hole Diameter:	12.41
Flange Bolt Hole Quantity:	5
Flange Bolts Included:	Yes
Flange Diameter:	150.5
Flange Diameter:	5.93
Flange Included:	Yes
Flange Offset:	2.563
Flange Offset:	65.1
Flange Shape:	Round
Height (in):	8.5
Hub Pilot Diameter:	2.76
Hub Pilot Diameter:	70.1
Length (in):	7
Meets or Exceeds Original Equipment Manufacture Specifications:	Yes
Programming Required:	No
Terminal Gender:	Male
Weight (lb):	8.1
Wheel Pilot Diameter:	2.76
Wheel Pilot Diameter:	70.1
Wheel Stud Quantity:	5
Wheel Stud Size:	0.47
Wheel Stud Size:	12
Wheel Studs Included:	Yes
Width (in):	6.7

Fitment

1991 Buick Reatta | Position: Rear
1991-1993 Buick Riviera | Position: Rear
1991-1992 Cadillac Allante | Position: Rear
1991-1992 Cadillac Eldorado | Position: Rear
1991-1992 Cadillac Seville | Position: Rear
1991-1992 Oldsmobile Toronado | Position: Rear
1995-1999 Buick Riviera | Position: Rear
1995-1999 Oldsmobile Aurora | Position: Rear
1998-2004 Cadillac Seville | Position: Rear
2001-2003 Oldsmobile Aurora | Position: Rear
1997-2005 Buick Park Avenue | Position: Rear
1997-2000 Chevrolet Malibu | Position: Rear
1997-1999 Oldsmobile Cutlass | Position: Rear
1999-2000 Pontiac Grand Am | Position: Rear
2000-2005 Buick LeSabre | Position: Rear
2000-2005 Cadillac DeVille | Position: Rear
2000-2005 Pontiac Bonneville | Position: Rear

Product Questions (3)

Customer Questions

Does AC Delco make Ford parts?

No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.

Can I use AC Delco parts to replace OEM parts?

Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.

What AC Delco oil filter do I need?

AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.