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2021 GMC Sierra 2500 HD

X
  2. Auto Parts
  3. Suspension
  4. Shocks and Struts
  5. Shock Absorber
  6. ACDelco 84582994 for 2021 GMC Sierra 2500 HD

ACDelco 84582994 Shock Absorber
for 2021 GMC Sierra 2500 HD

ACDelco

 
Brand:ACDelco
Part Number: 84582994
UPC: 00193468077483
Weight: 4.74 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 84582994 Shock Absorber for your 2021 GMC Sierra 2500 HD. Buy now and secure your purchase online!

ACDelco GM Original Equipment Shock Absorbers are GM-recommended replacements for your vehicle's original components. Shock absorbers help absorb and dampen road input into your vehicle's suspension, helping provide proper feel and control of your vehicle. These original equipment shock absorbers have 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

Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with ACDelco GM Original Equipment Suspension Components. ACDelco GM OE replacement parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Suspension Components are manufactured for many makes and models of GM car, light duty truck, and sport utility vehicle.

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Helps absorb and dampen road input into your vehicle's suspension
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Your vehicle's shocks slowly deteriorate over time, though this wear is normally difficult to detect. Worn shocks can also cause additional wear to other vehicle components, so to maximize your vehicle's ride comfort, it is recommended to inspect your vehicle's shocks every year. Be sure to always refer to your Vehicle Owner's manual for additional vehicle maintenance practices. Potentially affected components include but are not limited to:
  • – Ball joints and other suspension components
  • – Brakes
  • – Tires
  • To inspect your shocks to gauge wear, check for:
  • – Bent or scratched piston rod
  • – Broken mounts
  • – Broken, damaged, or missing mounting hardware
  • – Cupped tire wear
  • – Damaged spring seat, spring, and spring isolator
  • – Dented reservoir tube
  • – Leaking oil or wetness along the body of the shock or strut

Specifications:

Body Diameter:
2.01 in.
Boot Included:
YES
Coil Over Springs Included:
No
Compressed Length:
14.26 in.
Extended Length:
18.4 in.
Height:
4.5 in.
Length:
23.12 in.
Lower Mount Type:
U Shaped Mount
Programming Required:
NO
Shock Absorber Body End Measuring Point:
Center of Mount Hole
Shock Absorber Rod End Measuring Point:
Base of Bolt
Travel Length:
4.14 in.
Upper Mount Type:
2 Bolt
Weight:
4.74 lb
Width:
4.5 in.

Manufacturer Warranty:

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

ACDelco 84582994 Shock Absorber compatibility with your 2021 GMC Sierra 2500 HD...

Last Updated: 12/05/2021

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 158.9 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 172.0 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 82.2 In.
Fleetside
4 Doors
Wheel Base 149.4 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
Bed Length 98.2 In.
Fleetside
4 Doors
Wheel Base 162.5 In.
RWD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
4WD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
4WD

2 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 2500 HD

6.6L V8 Gas OHV
2
 
Front
 
GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
RWD
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Front GM Original Equipment
FLEETSIDE PUBX(E63), TIRE(QHQ), TIRE(QXT), CHAS PKG(Z85), SUSP(6UR), SUSP(6US)
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
Bed Length 98.2 In.
Fleetside
2 Doors
Wheel Base 141.5 In.
RWD

2 Per Vehicle

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