ACDELCO
ACDELCO
More Information for ACDELCO 540576
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ACDELCO 540576 Specifications
Compressed Length15.66 IN
Compressed Length398 mm
Travel Length7.44 in
Travel Length189 MM
Coil Over Springs IncludedNo
Dust ShieldNo
Fully Open Length23.11 IN
Fully Open Length587 MM
Shock Stroke7.44 in
Shock Stroke189 MM
AdjustableNo
Shock Absorber Rod End Measuring PointCenter Eye
Shock Absorber Body End Measuring PointCenter Eye
Lower Mount TypeEye
Upper Mount TypeEye
Boot IncludedNo
Gas ChargedYes
Body Diameter1.96 IN
Body Diameter49.9 mm
GM Original Equipment

ACDelco GM Original Equipment Shock Absorbers are GM-recommended replacements for your vehicle's original components. 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.

ACDelco Quality

ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into two tiers: GM Original Equipment and ACDelco Gold.

GM ORIGINAL EQUIPMENT
GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors.
ACDELCO GOLD (PROFESSIONAL)
ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors.


What are Regular Production Option (RPO) Codes?
  • Three character codes that designate various features/options on your vehicle
  • Listed on the Service Parts Identification sticker (typically located in the glove box compartment or near the spare tire), or found by scanning a QR code on 2018 and up GM vehicles (located at the bottom of the driver side door pillar)

If the part listing designates an RPO code, look on your Service Parts sticker or scan your QR code prior to ordering to verify the part is correct for your application.

OEM / Interchange Numbers: 20833776, 540552

Warranty Information:
12 Months / 12,000 Miles
Warranty Details