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  3. Suspension
  4. Shocks and Struts
  5. Shock Absorber
  6. KYB KG6412

KYB KG6412 Shock Absorber

KYB KG6412 Shock Absorber

KYB
Brand:KYB
Part Number: KG6412
UPC: 781552064121
Weight: 4.43 lbs
Condition:New



On Sale:

$69.78

Availability:
9 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the KYB KG6412 Shock Absorber for your vehicle. Buy now and secure your purchase online!

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

Features and Benefits:

  • Adds up to 25% more damping performance over original equipment shocks
  • Components and valving designed specifically for Heavy Duty trucks
  • Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.
  • Fluid leaking can be a cause of shock failure, the KYB Gas-a-just has an ultra-smooth triple chrome plated chrome piston rod to reduce seal wear
  • Gas-a-Just monotubes include additional damping over OE design for vehicles that work, tow, and have larger, heavier tires & wheels
  • High pressure monotube design separates the gas and oil for fade free operation and instant response
  • The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response

Specifications:

Compressed Length:
10.47
Dust Cover Included:
Y
Extended Length:
15.98
Includes Bump Stop:
N
Internal Rebound Spring:
N
Lower Mount Type:
E2(12.8x35)
Stroke Length:
5.51
Upper Mount Type:
E1
Gabriel #:
G63625
Monroe Shocks & Struts #:
557003
Country of Origin:
JP

Select a vehicle to narrow KYB KG6412 Shock Absorber fitment info!

Last Updated: 07/16/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1996

 

1995

 

1996

 

1995

 
Chevrolet G30

5.7L V8 CNG OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

Chevrolet G30



5.7L V8 CNG OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Chevrolet G30

6.5L V8 Diesel OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

Chevrolet G30



6.5L V8 Diesel OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1996

 

1995

 

1994

 

1993

 
Chevrolet G30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

Chevrolet G30



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1993

 

1993

 
Chevrolet G30

6.2L V8 Diesel OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

Chevrolet G30



6.2L V8 Diesel OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Chevrolet P30

6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

Chevrolet P30



6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Chevrolet P30

4.3L V6 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

Chevrolet P30



4.3L V6 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet P30

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

Chevrolet P30



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet P30

6.2L V8 Diesel OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

Chevrolet P30



6.2L V8 Diesel OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Chevrolet P30

3.9L L4 Diesel OHV Turbo
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

Chevrolet P30



3.9L L4 Diesel OHV Turbo

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet P30

4.8L L6 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

Chevrolet P30



4.8L L6 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1996

 

1995

 

1996

 

1995

 
GMC G3500

5.7L V8 CNG OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

GMC G3500



5.7L V8 CNG OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
GMC G3500

6.5L V8 Diesel OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

GMC G3500



6.5L V8 Diesel OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1996

 

1995

 

1994

 

1993

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1993

 

1993

 
GMC G3500

6.2L V8 Diesel OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)
 

GMC G3500



6.2L V8 Diesel OHV

Front Gas-a-just
Recommended OEM Replacement
(Exc. Motorhome Chassis)
Heavy Duty w/ Independent Front (Coil Spring)(P42, P62)

2 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC P3500

6.5L V8 Diesel OHV Turbo
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

GMC P3500



6.5L V8 Diesel OHV Turbo

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
GMC P3500

6.5L V8 Diesel OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

GMC P3500



6.5L V8 Diesel OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
GMC P3500

4.3L V6 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

GMC P3500



4.3L V6 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC P3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

GMC P3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

GMC P3500



6.2L V8 Diesel OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1991

 

1990

 

1991

 

1990

 
GMC P3500

3.9L L4 Diesel OHV Turbo
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

GMC P3500



3.9L L4 Diesel OHV Turbo

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC P3500

4.8L L6 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)
 

GMC P3500



4.8L L6 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
Motorhome Chassis (Exc. Monobeam Front Suspension)

2 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Workhorse P32

6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
Widetrack 15,000, 17,000, 18,000 lb GVW
w/ OEM # B46-1173
 

Workhorse P32



6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
Widetrack 15,000, 17,000, 18,000 lb GVW
w/ OEM # B46-1173

2 Per Vehicle


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