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  2. Auto Parts
  3. Suspension
  4. Shocks and Struts
  5. Shock Absorber
  6. KYB KG5040

KYB KG5040 Shock Absorber

KYB KG5040 Shock Absorber

KYB
Brand:KYB
Part Number: KG5040
UPC: 781552012719
Weight: 3.63 lbs
Condition:New



On Sale:

$68.28

Availability:
2 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the KYB KG5040 Shock Absorber for your vehicle. Buy now and secure your purchase online!

The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. 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:

  • 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 are designed 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 KYB Gas-a-just helps restore the designed control and handling of full-size GM trucks
  • The correct, monotube-designed OEM replacement
  • The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response

Specifications:

Compressed Length:
10.78
Dust Cover Included:
Y
Extended Length:
15.11
Includes Bump Stop:
N
Internal Rebound Spring:
N
Lower Mount Type:
SPECIAL
Stroke Length:
4.33
Upper Mount Type:
S1
Gabriel #:
77803
Monroe Shocks & Struts #:
911505
Country of Origin:
JP

Select a vehicle to narrow KYB KG5040 Shock Absorber fitment info!

Last Updated: 07/16/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ Premium Smooth Suspension
4WD
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
w/ Premium Smooth Suspension
4WD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ Premium Smooth Suspension
4WD
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ Premium Smooth Suspension
4WD

2 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Express 1500

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
AWD
 

Chevrolet Express 1500



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
AWD

2 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
AWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
AWD

2 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
AWD
 

Chevrolet Express 1500



5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
AWD

2 Per Vehicle

2003

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ 7300 GVW
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ 7300 GVW
AWD

2 Per Vehicle

2006

 

2006

 
Chevrolet Suburban 1500

6.0L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
 

Chevrolet Suburban 1500



6.0L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Tahoe

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD
 

Chevrolet Tahoe



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Tahoe

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD
 

Chevrolet Tahoe



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD

2 Per Vehicle

2000

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
4WD
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
4WD

2 Per Vehicle

2000

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
RWD
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
RWD

2 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Savana 1500

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
AWD
 

GMC Savana 1500



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
AWD

2 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 1500

4.3L V6 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
AWD
 

GMC Savana 1500



4.3L V6 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
AWD

2 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 1500

5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
AWD
 

GMC Savana 1500



5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
AWD

2 Per Vehicle

2003

 

2003

 
GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ 7300 GVW
AWD
 

GMC Savana 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ 7300 GVW
AWD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD
 

GMC Yukon



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD
 

GMC Yukon



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
4WD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
RWD

2 Per Vehicle

2000

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
4WD
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
4WD

2 Per Vehicle

2000

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
RWD
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
(New Style) w/ Premium Smooth Ride Suspension (Exc. Z55 Autoride Susp.)
RWD

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
 

GMC Yukon XL 1500



5.3L V8 Flex OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon XL 1500

6.0L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
 

GMC Yukon XL 1500



6.0L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
2
 
Front
 
Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)
 

GMC Yukon XL 1500



5.3L V8 Gas OHV

Front Gas-a-just
Recommended OEM Replacement
w/ ZW7 Premium Smooth Ride Susp. (Exc. Z55 Autoride Susp.)

2 Per Vehicle


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