ACDelco Gold Heavy Duty Front Shock Absorber
Gold
Pack of 1

ACDelco Gold Heavy Duty Front Shock Absorber

GM Part #88959112

ACDelco Part #525-5

MSRP$93.17*

ACDelco Specialty Heavy Duty Shocks are specifically designed for commercial or severe application use on light trucks and vans, to help handle heavy loads.

  • Larger body allows for increased fluid capacity and cooler running for superior performance
  • 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

Pack of 1

About this product

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.

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  • Larger body allows for increased fluid capacity and cooler running for superior performance
  • 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
  • Heavy duty arc-welded end mounts for maximum strength and greater resistance to damage
  • The super finished, chromed, piston rod provides anti-corrosion support, a more consistent wear surface, proper seal lubrication, and longer product life
  • Fit and ride tested to ensure that the shocks will fit intended vehicles and applications

Mounting Hardware IncludedYes
Boot IncludedNo
Gas ChargedNo
Body Diameter2.19 in / 55.63 mm
ClassificationGold
Travel Length4.88 in / 123.95 mm
Shock Stroke123.95mm
Compressed Length9.99 in / 256.794 mm
Shock Absorber Rod End Measuring PointCenter Eye
Shock Absorber Body End Measuring PointCenter Eye

12 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

To inspect your shocks and struts to gauge wear, check for:

  • Brakes
  • Tie rods
  • Ball joints
  • Tires
  • Leaking oil or wetness along the body of the shock or strut.
  • Broken mounts, worn or missing bushings.
  • Broken, damaged, or missing mounting hardware.
  • Severely dented reservoir tube, bent or scratched piston rod.
  • Cupped tire wear.
  • Damaged strut body springs, seats, and bushings.
  • Defective strut bearing or missing plate.

Uneven patches of wear on the edges of your tire can be a sign of weak ride control (shocks or struts). This wear, called cupping, appears as scalloped dips around the surface of the tread. Other signs it could be time to replace your shocks or struts include:

  • There is excessive nose dive while braking
  • Your vehicle has 'acceleration squat'
  • Your vehicle does not return to a neutral position
  • Your steering pulls
  • There is a strut mount or bearing noise
  • Your ride is harsh, bumpy or shaky
  • Your vehicle bounces excessively
  • Your vehicle veers in side winds
  • Your vehicle leans or sways while turning
  • Your vehicle bounces excessively after hitting a bump
  • Your vehicle bottoms out
  • If your vehicle's height seems lower than normal when measured
  • If you notice fluid leakage from your vehicle's shocks or struts
  • If your vehicle's shocks or struts have dented or heavily scratched housings or mounts

ModelBody StyleTrimYear(s)
C101982, 1983, 1984, 1985, 1986
C10 Suburban1982, 1983, 1984, 1985, 1986
C20Crew Cab Pickup1982, 1983, 1984, 1985, 1986
C20Standard Cab Pickup1982, 1983, 1984, 1985, 1986
C20 Suburban1982, 1983, 1984, 1985, 1986

Frequently Asked Questions

Yes, though shocks and struts perform a similar function, they vary greatly in their design. Struts are an integral part of a vehicle's suspension system, providing structural support for the vehicle and, as such, are a safety subsystem. Shocks work separately from any structural function, simply absorbing and damping the bumps from the road.

Yes, all shocks and struts use hydraulic fluid (oil) to control damping. A gas charged shock or strut uses high-pressure nitrogen gas to reduce oil foaming during high-speed damping, and therefore maintains performance.

Yes, it is possible to do a quick check at home for wear on your vehicle's shocks or struts. You can look for any physical damage to the shock or strut housing or any leaking - this is especially common on rear units that tend to have stones kicked up by the front wheels. You can also perform a bounce test by taking each corner of the vehicle and pushing down hard. The corner should drop, rise and settle again. If the body continues to move up and down, there's a good chance your shocks need to be replaced. Though these home tests can indicate worn shocks or struts, it is also recommended that you take your vehicle to a qualified service technician and let them do a thorough inspection every 12 months or 12,000 miles.

Yes, if you are replacing your vehicle's struts. However, it is not necessary to get your vehicle aligned when replacing your vehicle's shocks unless there was or is a previous issue.

Yes, it is important to choose the correct shock or strut for your vehicle model and year, as well as for the location in the vehicle.