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  2. Auto Parts
  3. Suspension
  4. Suspension, Springs and Related Components
  5. Suspension Stabilizer Bar Bushing Kit
  6. Dorman 531-421

Dorman 531-421 Suspension Stabilizer Bar Bushing Kit

Dorman 531-421 Suspension Stabilizer Bar Bushing Kit Image 1
Dorman 531-421 Suspension Stabilizer Bar Bushing Kit Image 2
Dorman 531-421 Suspension Stabilizer Bar Bushing Kit

Dorman
Brand:Dorman
Part Number: 531-421
UPC: 30885484528957
Weight: 0.7 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman 531-421 Suspension Stabilizer Bar Bushing Kit for your vehicle. Buy now and secure your purchase online!

This suspension stabilizer bar bushing kit is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Features and Benefits:

  • Direct replacement - fits and performs like the original equipment on specific vehicles
  • Durable construction - manufactured to strict standards using sturdy, safe materials
  • Reliable fit - precision-engineered to match the design and dimensions of original components
  • Rigorously tested - thorough quality control measures ensure longevity

Specifications:

Assembled Length:
1.7 in
Bracket Included:
No
Grade Type:
Regular
Grease Fitting Included:
No
Inside Diameter:
33 mm
Material:
Rubber
Outside Diameter:
43.7 mm
Package Contents:
2 Bushings
Width:
1.75 in.
Delphi #:
TD4188W
General Motors #:
10275555
Mevotech Supreme #:
MK80815
SYD #:
1403029
TRW #:
JBU1091
XRF #:
K80815
Country of Origin:
CN

Select a vehicle to narrow Dorman 531-421 Suspension Stabilizer Bar Bushing Kit fitment info!

Last Updated: 04/29/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Buick Century

3.1L V6 Gas OHV
1
 
Front To Frame
 
33 mm Diameter Bar
Sell Until Depleted
 

Buick Century



3.1L V6 Gas OHV

Front To Frame 33 mm Diameter Bar
Sell Until Depleted

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Buick LaCrosse

5.3L V8 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick LaCrosse



5.3L V8 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2009

 

2008

 

2007

 

2006

 

2005

 
Buick LaCrosse

3.8L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick LaCrosse



3.8L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2008

 

2007

 

2006

 

2005

 
Buick LaCrosse

3.6L V6 Gas DOHC
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick LaCrosse



3.6L V6 Gas DOHC

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Buick Regal

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged
1
 
Front To Frame
 
33 mm Diameter Bar
Sell Until Depleted
 

Buick Regal



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged

Front To Frame 33 mm Diameter Bar
Sell Until Depleted

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Buick Rendezvous

3.5L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick Rendezvous



3.5L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Buick Rendezvous

3.6L V6 Gas DOHC
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick Rendezvous



3.6L V6 Gas DOHC

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Buick Rendezvous

3.4L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick Rendezvous



3.4L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2007

 
Buick Terraza

3.9L V6 Flex OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick Terraza



3.9L V6 Flex OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Buick Terraza

3.9L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick Terraza



3.9L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Buick Terraza

3.5L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Buick Terraza



3.5L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2013

 

2012

 

2013

 

2012

 
Chevrolet Impala

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Chevrolet Impala

3.9L V6 Flex OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



3.9L V6 Flex OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Impala

3.5L V6 Flex OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



3.5L V6 Flex OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Impala

3.5L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



3.5L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Impala

5.3L V8 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



5.3L V8 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Chevrolet Impala

3.9L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



3.9L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Impala

3.8L V6 Gas OHV Supercharged
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



3.8L V6 Gas OHV Supercharged

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Impala

3.4L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala



3.4L V6 Gas OHV,
3.8L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2016

 

2015

 

2014

 

2016

 

2015

 

2014

 
Chevrolet Impala Limited

3.6L V6 Flex DOHC
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Impala Limited



3.6L V6 Flex DOHC

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2007

 
Chevrolet Monte Carlo

3.5L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Monte Carlo



3.5L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Chevrolet Monte Carlo

3.5L V6 Flex OHV,
5.3L V8 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Monte Carlo



3.5L V6 Flex OHV,
5.3L V8 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2006

 

2006

 
Chevrolet Monte Carlo

3.9L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Monte Carlo



3.9L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Monte Carlo

3.8L V6 Gas OHV Supercharged
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Monte Carlo



3.8L V6 Gas OHV Supercharged

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Monte Carlo

3.4L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Monte Carlo



3.4L V6 Gas OHV,
3.8L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2008

 

2007

 

2008

 

2007

 
Chevrolet Uplander

3.9L V6 Flex OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Uplander



3.9L V6 Flex OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Uplander

3.9L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Uplander



3.9L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Uplander

3.5L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Uplander



3.5L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Chevrolet Venture

3.4L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Chevrolet Venture



3.4L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Oldsmobile Intrigue

3.5L V6 Gas DOHC
1
 
Front To Frame
 
33 mm Diameter Bar
Sell Until Depleted
 

Oldsmobile Intrigue



3.5L V6 Gas DOHC

Front To Frame 33 mm Diameter Bar
Sell Until Depleted

1 Per Vehicle

1999

 

1998

 

1999

 

1998

 
Oldsmobile Intrigue

3.8L V6 Gas OHV
1
 
Front To Frame
 
33 mm Diameter Bar
Sell Until Depleted
 

Oldsmobile Intrigue



3.8L V6 Gas OHV

Front To Frame 33 mm Diameter Bar
Sell Until Depleted

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Oldsmobile Silhouette

3.4L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Oldsmobile Silhouette



3.4L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
Pontiac Aztek

3.4L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Pontiac Aztek



3.4L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Pontiac Grand Prix

3.8L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Pontiac Grand Prix



3.8L V6 Gas OHV,
5.3L V8 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Pontiac Grand Prix

3.8L V6 Gas OHV Supercharged
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Pontiac Grand Prix



3.8L V6 Gas OHV Supercharged

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2005

 
Pontiac Grand Prix

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged,
5.3L V8 Gas OHV
1
 
Front To Frame
 
30 mm Diameter Bar
Sell Until Depleted
 

Pontiac Grand Prix



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged,
5.3L V8 Gas OHV

Front To Frame 30 mm Diameter Bar
Sell Until Depleted

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Pontiac Grand Prix

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged
1
 
Front To Frame
 
33 mm Diameter Bar
Sell Until Depleted
 

Pontiac Grand Prix



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged

Front To Frame 33 mm Diameter Bar
Sell Until Depleted

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 
Pontiac Grand Prix

3.1L V6 Gas OHV
1
 
Front To Frame
 
33 mm Diameter Bar
Sell Until Depleted
 

Pontiac Grand Prix



3.1L V6 Gas OHV

Front To Frame 33 mm Diameter Bar
Sell Until Depleted

1 Per Vehicle

2006

 

2006

 
Pontiac Montana

3.9L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Pontiac Montana



3.9L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Pontiac Montana

3.5L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Pontiac Montana



3.5L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Pontiac Montana

3.4L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Pontiac Montana



3.4L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
Pontiac Trans Sport

3.4L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Pontiac Trans Sport



3.4L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2007

 
Saturn Relay

3.9L V6 Flex OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Saturn Relay



3.9L V6 Flex OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Saturn Relay

3.9L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Saturn Relay



3.9L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Saturn Relay

3.5L V6 Gas OHV
1
 
Front To Frame
 
34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted
 

Saturn Relay



3.5L V6 Gas OHV

Front To Frame 34 mm Diameter Bar
Color Code: Blue
Sell Until Depleted

1 Per Vehicle