Front Shock Absorber - ACDelco (525-34)
ACDelco part # 525-34
Sale Price$64.22
Description : 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 - www.P65Warnings.ca.gov
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
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 - www.P65Warnings.ca.gov
Part Number (MPN)
525-34
Brand
SKU
525-34
UPC / GTIN
021625508849 / 00021625508849
Condition
New
Other Names
88959141
Position
Front
Brand
ACDelco Gold
Adjustable
No
Body Diameter
2<br />50.8
Boot Included
No
Coil Over Springs Included
No
Compressed Length
9.61<br />244.094
Dust Shield
No
FAQ - Answer 1
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.
FAQ - Answer 2
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.
FAQ - Answer 3
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.
FAQ - Answer 4
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.
FAQ - Answer 5
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.
FAQ - Question 1
Is there a difference between a shock and a strut?
FAQ - Question 2
Do gas charged shocks or struts contain oil?
FAQ - Question 3
Can I check my vehicle's shocks for wear?
FAQ - Question 4
Should I have my vehicle aligned after replacing my shocks or struts?
FAQ - Question 5
Do I need different shocks for front, rear, left, or right applications?
Features & Benefits - Bullet 1
Larger body allows for increased fluid capacity and cooler running for superior performance
Features & Benefits - Bullet 2
Bonded iron piston and compression head provides exceptional durability
Features & Benefits - Bullet 3
Extra-large 1-5/8 inch piston bore and 9/16 inch piston rod diameter for excellent stability and strength
Features & Benefits - Bullet 4
Heavy duty arc-welded end mounts for maximum strength and greater resistance to damage
Features & Benefits - Bullet 5
The super finished, chromed, piston rod provides anti-corrosion support, a more consistent wear surface, proper seal lubrication, and longer product life
Features & Benefits - Bullet 6
Fit and ride tested to ensure that the shocks will fit intended vehicles and applications
Fully Open Length (in)
14.64in
Fully Open Length (mm)
371.856mm
Gas Charged
No
Good Maintenance Practices - Section 1 - Bullet 1
Brakes
Good Maintenance Practices - Section 1 - Bullet 2
Tie rods
Good Maintenance Practices - Section 1 - Bullet 3
Ball joints
Good Maintenance Practices - Section 1 - Bullet 4
Tires
Good Maintenance Practices - Section 1 - Header
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:
Good Maintenance Practices - Section 2 - Bullet 1
Leaking oil or wetness along the body of the shock or strut.
Good Maintenance Practices - Section 2 - Bullet 2
Broken mounts, worn or missing bushings.
Good Maintenance Practices - Section 2 - Bullet 3
Broken, damaged, or missing mounting hardware.
Good Maintenance Practices - Section 2 - Bullet 4
Severely dented reservoir tube, bent or scratched piston rod.
Good Maintenance Practices - Section 2 - Bullet 5
Cupped tire wear.
Good Maintenance Practices - Section 2 - Bullet 6
Damaged strut body springs, seats, and bushings.
Good Maintenance Practices - Section 2 - Bullet 7
Defective strut bearing or missing plate.
Good Maintenance Practices - Section 2 - Header
To inspect your shocks and struts to gauge wear, check for:
Lower Mount Type
Stud
Mounting Hardware Included
Yes
Programming Required
No
Shock Absorber Body End Measuring Point
Center Barpin
Shock Absorber Rod End Measuring Point
Shoulder of Stem
Shock Stroke
127.76
Signs of Wear & Troubleshooting - Section 1 - Bullet 1
There is excessive nose dive while braking
Signs of Wear & Troubleshooting - Section 1 - Bullet 2
Your vehicle has 'acceleration squat'
Signs of Wear & Troubleshooting - Section 1 - Bullet 3
Your vehicle does not return to a neutral position
Signs of Wear & Troubleshooting - Section 1 - Bullet 4
Your steering pulls
Signs of Wear & Troubleshooting - Section 1 - Bullet 5
There is a strut mount or bearing noise
Signs of Wear & Troubleshooting - Section 2 - Bullet 1
Your ride is harsh, bumpy or shaky
Signs of Wear & Troubleshooting - Section 2 - Bullet 2
Your vehicle bounces excessively
Signs of Wear & Troubleshooting - Section 2 - Bullet 3
Your vehicle veers in side winds
Signs of Wear & Troubleshooting - Section 2 - Bullet 4
Your vehicle leans or sways while turning
Signs of Wear & Troubleshooting - Section 2 - Bullet 5
Your vehicle bounces excessively after hitting a bump
Signs of Wear & Troubleshooting - Section 2 - Bullet 6
Your vehicle bottoms out
Signs of Wear & Troubleshooting - Section 2 - Header
It could be time to replace your shocks or struts if, when driving on a surface with bumps and/or dips:
Signs of Wear & Troubleshooting - Section 3 - Bullet 1
If your vehicle's height seems lower than normal when measured
Signs of Wear & Troubleshooting - Section 3 - Bullet 2
If you notice fluid leakage from your vehicle's shocks or struts
Signs of Wear & Troubleshooting - Section 3 - Bullet 3
If your vehicle's shocks or struts have dented or heavily scratched housings or mounts
Signs of Wear & Troubleshooting - Section 3 - Header
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:
Travel Length
5.03<br />127.76
Upper Mount Type
Stud
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
| Brand | Equivalent Part Numbers |
|---|---|
BrandEquivalent Part Numbers
ACDelco
52042, 530190, 54016
AutoZone
MS3431691B, MS3431751B, TS3431691B
Chevrolet
12474703, 15152942
Chevrolet Performance
12474703, 15152942
Duralast
MS3431691B, MS3431751B, TS3431691B
FCS
341511
GM
88959141
Shipping Policy
At Restauco Parts, we ship to the 48 contiguous U.S. states and Puerto Rico. Every order ships from our supplier's authorized warehouses located in the United States. At this time we do not ship to Alaska, Hawaii, the U.S. Virgin Islands, Guam or other U.S. territories... Check out our Shipping Policy for more details.
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return... Check out our Return Policy for more details.
ACDelco
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