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  2. Auto Parts
  3. Steering
  4. Steering, Gear and Related Components
  5. Steering Idler Arm
  6. Centric 621.66016

Centric 621.66016 Steering Idler Arm

Centric 621.66016 Steering Idler Arm

Centric
Brand:Centric
Part Number: 621.66016
UPC: 805890951025
Weight: 3.9 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Centric 621.66016 Steering Idler Arm for your vehicle. Buy now and secure your purchase online!

Restore original steering system geometry by installing C-TEK Standard Idler and pitman arms. Precision engineered and machined to match original specifications; eliminating lateral motion for increased stability and feel.

Features and Benefits:

  • Application specific low friction polymer or metal-to-metal designs. Precision broached splines for exacting fit. Positive seal dust boots prevent contamination. Polymer bearings for smooth steering. Heat treated brackets resist sharp loads

Specifications:

Country of Origin:
CN

Select a vehicle to narrow Centric 621.66016 Steering Idler Arm fitment info!

Last Updated: 12/24/2022

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Buick Riviera

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Buick Riviera



5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Buick Riviera

3.8L V6 Gas OHV Turbo
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Buick Riviera



3.8L V6 Gas OHV Turbo

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1984

 

1983

 

1982

 

1981

 
Buick Riviera

4.1L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Buick Riviera



4.1L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Riviera

5.7L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Buick Riviera



5.7L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Cadillac Eldorado

4.1L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Eldorado



4.1L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Cadillac Eldorado

5.7L V8 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Eldorado



5.7L V8 Diesel OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Cadillac Eldorado

4.1L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Eldorado



4.1L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Cadillac Eldorado

6.0L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Eldorado



6.0L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Cadillac Eldorado

5.7L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Eldorado



5.7L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Cadillac Seville

4.1L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Seville



4.1L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Cadillac Seville

5.7L V8 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Seville



5.7L V8 Diesel OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Cadillac Seville

4.1L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Seville



4.1L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Cadillac Seville

6.0L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Seville



6.0L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1980

 

1980

 
Cadillac Seville

5.7L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Cadillac Seville



5.7L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet Blazer



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2004

 

2004

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Chevrolet S10



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

2003

 

2003

 
Chevrolet S10

2.2L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



2.2L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet S10

2.2L L4 Flex OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



2.2L L4 Flex OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Chevrolet S10

-L BATTERY EV EV/BEV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



-L BATTERY EV EV/BEV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Chevrolet S10

2.2L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



2.2L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet S10

2.5L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



2.5L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet S10

2.8L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



2.8L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Chevrolet S10

1.9L L4 Gas SOHC,
2.2L L4 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



1.9L L4 Gas SOHC,
2.2L L4 Diesel OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet S10

2.0L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10



2.0L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet S10 Blazer

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10 Blazer



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet S10 Blazer

2.8L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10 Blazer



2.8L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
Chevrolet S10 Blazer

2.5L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10 Blazer



2.5L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1984

 

1984

 
Chevrolet S10 Blazer

2.2L L4 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10 Blazer



2.2L L4 Diesel OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet S10 Blazer

1.9L L4 Gas SOHC,
2.0L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Chevrolet S10 Blazer



1.9L L4 Gas SOHC,
2.0L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC Jimmy



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC Jimmy

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

GMC Jimmy



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC Jimmy

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC Jimmy



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
GMC S15

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC S15

2.5L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15



2.5L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC S15

2.8L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15



2.8L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
GMC S15

2.2L L4 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15



2.2L L4 Diesel OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
GMC S15

1.9L L4 Gas SOHC
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15



1.9L L4 Gas SOHC

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC S15

2.0L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15



2.0L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
GMC S15 Jimmy

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15 Jimmy



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC S15 Jimmy

2.8L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15 Jimmy



2.8L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
GMC S15 Jimmy

2.5L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15 Jimmy



2.5L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC S15 Jimmy

1.9L L4 Gas SOHC,
2.0L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC S15 Jimmy



1.9L L4 Gas SOHC,
2.0L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2004

 

2004

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

GMC Sonoma



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

2003

 

2003

 
GMC Sonoma

2.2L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC Sonoma



2.2L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC Sonoma



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
GMC Sonoma

2.2L L4 Flex OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC Sonoma



2.2L L4 Flex OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
GMC Sonoma

2.2L L4 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC Sonoma



2.2L L4 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
GMC Sonoma

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

GMC Sonoma



2.5L L4 Gas OHV,
2.8L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

1991

 

1991

 
GMC Syclone

4.3L V6 Gas OHV Turbo
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

GMC Syclone



4.3L V6 Gas OHV Turbo

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
GMC Typhoon

4.3L V6 Gas OHV Turbo
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

GMC Typhoon



4.3L V6 Gas OHV Turbo

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Isuzu Hombre

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
4WD
 

Isuzu Hombre



2.2L L4 Gas OHV,
4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components
4WD

1 Per Vehicle

2002

 

2002

 
Oldsmobile Bravada

4.2L L6 Gas DOHC
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Oldsmobile Bravada



4.2L L6 Gas DOHC

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Oldsmobile Bravada

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Oldsmobile Bravada



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Oldsmobile Bravada

4.3L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Oldsmobile Bravada



4.3L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Oldsmobile Toronado

5.0L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Oldsmobile Toronado



5.0L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Oldsmobile Toronado

5.7L V8 Diesel OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Oldsmobile Toronado



5.7L V8 Diesel OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1984

 

1983

 

1982

 

1981

 
Oldsmobile Toronado

4.1L V6 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Oldsmobile Toronado



4.1L V6 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Oldsmobile Toronado

5.7L V8 Gas OHV
1
 
Front
 
C-TEK Standard Steering & Suspension Components
 

Oldsmobile Toronado



5.7L V8 Gas OHV

Front C-TEK Standard Steering & Suspension Components

1 Per Vehicle