ACDELCO part description

Professional™ Trunk Lid Lift Support

Product Description

Trunk Lid Lift Support

Product Attributes

Extended Length 12.31 in.
Compressed Length 8.31 in.
End 1 Type Ball Socket
End 2 Type Ball Socket
Damping Type Gas
Maximum Force 90 lb
Cylinder Outside Diameter 18 mm
Universal Or Specific Fit Specific
End 1 Material Nylon
End 2 Material Nylon
Stroke Length 4.0 in.
Inner Shaft Diameter 8 mm
Outer Cylinder Color Black
Outer Cylinder Material Steel
End 1 Size 10 mm
End 2 Size 8 mm
Internal Rebound Spring No
Fully Open Length (in) 21.1in
Fully Open Length (in) 21.1in
Fully Open Length (mm) 535.9mm
Fully Open Length (mm) 535.9mm
Outer Cylinder Diameter (in) 0.709in
Outer Cylinder Diameter (in) 0.709 in
Outer Cylinder Diameter (mm) 18mm
Outer Cylinder Diameter (mm) 18 mm
Programming Required No
Programming Required No
Weight (lb) 0.37 lb
Inner Shaft Diameter 0.315 IN
Height (in) 4.75 in
Width (in) 4.75 in
Inner Shaft Diameter 8 MM
Compressed Length 8.31 IN
Length (In) 18.75 IN
Maximum Force 51 KG
Compressed Length 353.1 MM
Cylinder Outside Diameter 18 MM
Product Description ACDelco Gold (Professional) Lift Supports are a high quality alternative to Original Equipment (OE) parts. The pressurized, gas charged cylinders feature chromed rods and superior seals for a lasting, quality lift support replacement. Each lift support is custom engineered and manufactured to top industry standards with self-cleaning piston technology and a patented multi-lobe sealing system. ACDelco Gold (Professional) Lift Supports are easy to install with simple hand tools in just minutes. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. &#9888;<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Good Maintenance Practices - Section 1 - Bullet 4 Avoid abrasive household cleaners, as they can scratch the rod as well.
Good Maintenance Practices - Section 1 - Bullet 3 Avoid anything that could scratch the rod, such as clamps or clips.
Features & Benefits - Bullet 2 Chromed rod increases rust and corrosion resistance for a higher quality, longer lasting, lift support
Good Maintenance Practices - Section 1 - Bullet 2 Do not use oil, silicone, adhesives, or anything that might leave a sticky residue on the rod, which could ultimately attract dust or dirt.
Features & Benefits - Bullet 4 Heavy gauge steel pressure tube provides long life
Good Maintenance Practices - Section 1 - Header Imperfections on the strut rod, which would allow for oil and pressurized gas to escape the strut components, can decrease the overall life of your lift support. To help improve the service life of your lift support, keep the rod clean and free of nicks:
FAQ - Question 1 Is there a certain direction for lift supports to be mounted? (i.e. 'shaft up' or 'shaft down'?)
Good Maintenance Practices - Section 2 - Header It is recommended to replace your lift supports in pairs to ensure the performance and safety of the related component, such as your hood, hatchback, or liftgate.
Features & Benefits - Bullet 6 Patented multi-lobe seal offers improved leak protection and long life
Good Maintenance Practices - Section 1 - Bullet 1 Periodically clean the surface of the rod with a dry, soft cloth.
Features & Benefits - Bullet 5 Polytetrafluroethylene (PTFE) backup ring gives enhanced performance
Features & Benefits - Bullet 3 Rubber O-ring piston seal for controlled lift
Features & Benefits - Bullet 7 Self-cleaning piston assembly delivers smooth operation and consistent performance
Features & Benefits - Bullet 1 Superior seals keep lift support fluids and gases contained within the strut components, resulting in extended product life
Meets or Exceeds Original Equipment Manufacture Specifications Yes
FAQ - Answer 1 Yes. To achieve maximum product performance and service life, it is recommended to mount your lift strut 'shaft down'
End 1 Size 10 MM
End 2 Size 8 MM
Extended Length 12.31 in
Maximum Force 90 LB
Stroke Length 4.0 IN
Features & Benefits - Bullet 8 Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features & Benefits - Bullet 9 Premium aftermarket replacement part
Features & Benefits - Bullet 10 Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Signs of Wear & Troubleshooting - Section 1 - Header Signs of wear for lift supports include but are not limited to:
Signs of Wear & Troubleshooting - Section 1 - Bullet 1 Lift support slowly closing/lowering after opening/raising
Signs of Wear & Troubleshooting - Section 1 - Bullet 2 Support not fully opening

Additional Information

Warranty Special 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|Limited Lifetime Warranty (Parts Only). Please see ACDelcocanada.com for more details
Harmonized Tariff Code (HTS) 8302303060
Country of Origin (Primary) US
Warranty Special UOM TX
UPC 00808709307938

Fits Vehicles

  • Chevrolet Impala (2006-2013)
  • Chevrolet Impala Limited (2014-2016)

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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