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2003 GMC Sierra 2500 HD

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ACDelco 525-66 Shock Absorber
for 2003 GMC Sierra 2500 HD

ACDelco 525-66 Shock Absorber - 2003 GMC Sierra 2500 HD

ACDelco
Brand:ACDelco
Part Number: 525-66
UPC: 00021625509167
Weight: 4.68 lbs
Condition:New



On Sale:

$76.48

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

Product Information

Description:

Get the ACDelco 525-66 Shock Absorber for your 2003 GMC Sierra 2500 HD. Buy now and secure your purchase online!

ACDelco Specialty Heavy Duty Shocks are specifically designed for commercial or severe application use on light trucks and vans, to help handle heavy loads. Designed to handle the heavy-duty demands of fleet applications, ACDelco Specialty Heavy Duty Shocks respond with stability and control. These shocks feature an oversized (1-5/8 in) piston bore, bonded iron piston and compression heads, large piston and piston rod diameter, and heavy duty arc welded end mounts. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Bonded iron piston and compression head provides exceptional durability
  • Extra-large 1-5/8 inch piston bore and 9/16 inch piston rod diameter for excellent stability and strength
  • Fit and ride tested to ensure that the shocks will fit intended vehicles and applications
  • Heavy duty arc-welded end mounts for maximum strength and greater resistance to damage
  • Larger body allows for increased fluid capacity and cooler running for superior performance
  • The super finished, chromed, piston rod provides anti-corrosion support, a more consistent wear surface, proper seal lubrication, and longer product life
  • [delete]

Specifications:

Adjustable:
No
Body Diameter:
2.19 in.
Body Diameter:
55.63 mm
Boot Included:
No
Coil Over Springs Included:
No
Compressed Length:
10.96 in.
Compressed Length:
278.384 mm
Dust Shield:
Yes
Fully Open Length (in):
15.59in
Fully Open Length (mm):
395.986mm
Gas Charged:
No
Height (in):
3.3 in
Length (in):
20 in
Lower Mount Type:
Stud
Mounting Hardware Included:
Yes
Programming Required:
No
Shock Absorber Body End Measuring Point:
Center Eye
Shock Absorber Rod End Measuring Point:
Shoulder of Stem
Shock Stroke:
117.6 mm
Travel Length:
117.6 mm
Travel Length:
4.63 in.
Upper Mount Type:
Stud
Weight (lb):
4.68 lb
Width (in):
4.1 in

Features and Benefits:

  • – Ball joints
  • – Brakes
  • – Broken mounts, worn or missing bushings.
  • – Broken, damaged, or missing mounting hardware.
  • – Cupped tire wear.
  • – Damaged strut body springs, seats, and bushings.
  • – Defective strut bearing or missing plate.
  • – Leaking oil or wetness along the body of the shock or strut.
  • – Severely dented reservoir tube, bent or scratched piston rod.
  • – Tie rods
  • – Tires
  • – [delete]
  • To inspect your shocks and struts to gauge wear, check for:
  • Your vehicle's shocks and struts slowly deteriorate over time, though this wear is normally difficult to detect. To maximize your vehicle's ride comfort and safety, it is recommended to replace your vehicle's shocks and struts every 50,000 miles. Worn shocks and struts can also cause additional wear to other vehicle components. Affected components include:

Specifications:

Country of Origin:
MX

ACDelco 525-66 Shock Absorber compatibility with your 2003 GMC Sierra 2500 HD...

Last Updated: 03/12/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 
Front
 
Gold-Heavy Duty
Non Gas Charged Shock
LVA / Last Mile
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front Gold-Heavy Duty
Non Gas Charged Shock
LVA / Last Mile

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

8.1L V8 Gas OHV
2
 
Front
 
Gold-Heavy Duty
Non Gas Charged Shock
LVA / Last Mile
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV

Front Gold-Heavy Duty
Non Gas Charged Shock
LVA / Last Mile

2 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
2
 
Front
 
Gold-Heavy Duty
Non Gas Charged Shock
LVA / Last Mile
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Front Gold-Heavy Duty
Non Gas Charged Shock
LVA / Last Mile

2 Per Vehicle

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