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  2. Auto Parts
  3. Driveline and Axles
  4. Hubs and Related Components
  5. Wheel Bearing and Hub Assembly
  6. ACDelco R20-49

ACDelco R20-49 Wheel Bearing and Hub Assembly

ACDelco R20-49 Wheel Bearing and Hub Assembly

ACDelco
Brand:ACDelco
Part Number: R20-49
UPC: 00036666787139
Weight: 8.15 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco R20-49 Wheel Bearing and Hub Assembly for your vehicle. Buy now and secure your purchase online!

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

ACDelco 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.

Get 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.

Features and Benefits:

  • 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
  • – Follow the manufacturers recommended torque specification.
  • – Keep wheel lug nuts at proper torque and do not overtighten center hub bearing to constant velocity shaft nut.

Specifications:

Anti Lock Braking System Type:
Sensor
Anti Lock Braking System:
Yes
Bolt Circle Diameter:
4.5280 in.
Brake Pilot Diameter:
2.782 in.
Connector Gender:
Female
Connector Quantity:
1
Connector Terminal Quantity:
2
Flange Bolt Hole Diameter:
0.472 in.
Flange Bolt Hole Quantity:
4
Flange Bolts Included:
No
Flange Diameter:
5.9250 in.
Flange Offset:
2.563 in.
Flange Shape:
Rectangle
Height:
8.5 in.
Hub Pilot Diameter:
2.827 in.
Keyword Search:
Original 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)
Length:
7 in.
Programming Required:
NO
Spline Quantity:
0
Terminal Gender:
Male
Weight:
8.15 lb
Wheel Pilot Diameter:
2.7620 in.
Wheel Stud Quantity:
5
Wheel Stud Size:
0.472 in.
Wheel Studs Included:
Yes
Width:
6.7 in.

Manufacturer Warranty:

Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco R20-49 Wheel Bearing and Hub Assembly fitment info!

Last Updated: 05/29/2022

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Buick Century

2.2L L4 Gas OHV,
3.1L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
 

Buick Century



2.2L L4 Gas OHV,
3.1L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR

2 Per Vehicle

1996

 

1996

 
Chevrolet Lumina APV

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Chevrolet Lumina APV



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1995

 

1994

 

1993

 

1992

 
Chevrolet Lumina APV

3.1L V6 Gas OHV,
3.8L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Chevrolet Lumina APV



3.1L V6 Gas OHV,
3.8L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

2005

 

2005

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

2004

 

2004

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.

2 Per Vehicle

2004

 

2004

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD

2 Per Vehicle

2004

 

2004

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.

2 Per Vehicle

2004

 

2004

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD

2 Per Vehicle

2003

 

2003

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
AWD
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
AWD

2 Per Vehicle

2003

 

2003

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
FWD
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
FWD

2 Per Vehicle

2003

 

2003

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD

2 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD

2 Per Vehicle

2002

 

2002

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.

2 Per Vehicle

2002

 

2002

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.

2 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

2001

 

2000

 

1999

 

1998

 

1997

 
Chevrolet Venture

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Chevrolet Venture



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Oldsmobile Cutlass Ciera

2.2L L4 Gas OHV,
3.1L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
 

Oldsmobile Cutlass Ciera



2.2L L4 Gas OHV,
3.1L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR

2 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Oldsmobile Silhouette

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
FWD
 

Oldsmobile Silhouette



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
FWD

2 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Oldsmobile Silhouette

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Oldsmobile Silhouette



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

2003

 

2003

 
Oldsmobile Silhouette

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
AWD
 

Oldsmobile Silhouette



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
AWD

2 Per Vehicle

2003

 

2003

 
Oldsmobile Silhouette

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
FWD
 

Oldsmobile Silhouette



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
FWD

2 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1995

 

1994

 

1993

 

1992

 
Oldsmobile Silhouette

3.8L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Oldsmobile Silhouette



3.8L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
Oldsmobile Silhouette

3.1L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Oldsmobile Silhouette



3.1L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

2005

 

2005

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

2004

 

2004

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD

2 Per Vehicle

2004

 

2004

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD

2 Per Vehicle

2003

 

2003

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
AWD
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
AWD

2 Per Vehicle

2003

 

2003

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
FWD
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Cast Iron
Power Brakes
Front Disc
Rear Drum
FWD

2 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
FWD

2 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
FWD

2 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 112.0 In.

2 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
Wheel Base 120.0 In.

2 Per Vehicle

1999

 

1999

 
Pontiac Montana

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Pontiac Montana



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

1998

 

1997

 

1996

 

1998

 

1997

 

1996

 
Pontiac Trans Sport

3.4L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Pontiac Trans Sport



3.4L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1995

 

1994

 

1993

 

1992

 
Pontiac Trans Sport

3.1L V6 Gas OHV,
3.8L V6 Gas OHV
2
 
Rear
 
GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS
 

Pontiac Trans Sport



3.1L V6 Gas OHV,
3.8L V6 Gas OHV

Rear GM Original Equipment
INCLS WHEEL SPEED SENSOR
Front Disc
Rear Drum
4-Wheel ABS

2 Per Vehicle