ACDELCO
More Information for ACDELCO 520403
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ACDELCO 520403 Specifications
Dust ShieldYes
Shock Absorber Body End Measuring PointBracket Mounting
Shock Absorber Rod End Measuring PointStud Mounting
Lower Mount TypeStud
Upper Mount TypeStud
AdjustableNo
Coil Over Springs IncludedNo
Compressed Length10.44 IN
Shock Stroke117.60
Gas ChargedYes
Boot IncludedNo
Mounting Hardware IncludedNo
Shock Stroke4.63 in
Fully Open Length15.07 IN
TypeMid-Grade Gas Charged
Advantage; Mid-Grade Gas Charged

ACDelco Advantage Gas Charged twin-tube shocks minimize spring bounce and help keep the wheels in contact with the road.

Features
  • Engineered for comfort and control
  • Nitrogen gas charged for superior response
  • Nitrogen gas pressure also reduces resistance, resulting in a softer ride
  • Electrostatic paint allows for excellent coverage and better corrosion resistance in hostile environments
  • O-ring piston seal provides a positive hydraulic seal, allowing little blow-by of fluids, helping improve resistance and predictability of the damping response
  • Manufactured from quality materials and processes
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.


OEM / Interchange Numbers: 19235148

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