ACDelco 530-469 | Rear Shock Absorber
Special Price $74.79 Regular Price $87.99
Estimated Ship Date: 1 Business Day or Less
ACDelco Professional Premium Gas Charged Shocks are twin-tube passive replacement shocks for passenger cars, vans, SUVs, and light trucks. These shocks have a high pressure nitrogen gas charge along with chrome finished piston rods and drawn over mandrel (DOM) pressure cylinders. For additional ride support, ACDelco Professional Premium Gas Charged Shocks utilize premium Road Response Valving Technology that automatically adjusts to provide comfort and extra control by responding to changing road conditions during normal driving situations, and improved handling under extreme road conditions. ?
WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
- A hardened, chromed piston rod with micro cracks provides an ultra-smooth, self-lubricating, corrosion- and scratch-resistant surface, helping increase seal life
- Drawn over mandrel (DOM) pressure cylinder for high quality sealing properties and reduced internal friction to assist with longer product life
- Full perimeter, multi-lip, piston rod seal is permanently lubricated and helps keep dirt and contaminates from reaching the interior of the rod
- Gas charged for reduced fluid aeration, which can result in better response, less foaming, and more consistent control than non-gas charged shocks
- Infinitely variable damping for on-demand control on all road conditions
- O-ring hydraulic piston seal resulting in minimized piston blow-by and consistent control
- Valve design performance that is independent of ride height reduces the potentially negative effects of vehicle loads or weak spring conditions
|Coil Over Springs Included||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?|
|Fully Open Length (in)||15.9 in|
|Fully Open Length (mm)||403.86 mm|
|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||Eyelet|
|Mounting Hardware Included||No|
|Shock Absorber Body End Measuring Point||Ring Center|
|Shock Absorber Rod End Measuring Point||Ring Center|
|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:|
|Upper Mount Type||Eyelet|
- 2007-2010 Saturn Outlook - Position: Rear
- 2007-2016 GMC Acadia - Position: Rear
- 2009-2017 Chevrolet Traverse - Position: Rear
- 2008-2017 Buick Enclave - Position: Rear
- 2017-2017 GMC Acadia Limited - Position: Rear
How often should shock absorbers be replaced?
Shock absorbers should generally be replaced every 50,000 miles or every 5-7 years
How to replace shock absorbers?
To replace shock absorbers, you need to remove the wheel and tire assembly, unbolt the old shock absorber, replace it with a new one, and tighten the bolts. Then, reinstall the wheel and tire, and test the new shocks.
Why do shock absorbers leak?
Shock absorbers can leak due to worn seals, damage to the piston or cylinder, or corrosion from exposure to moisture and road salt.
Can shock absorbers be replaced?
Yes, shock absorbers can be replaced when they start to wear out or fail.
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.