ACDelco 903-015RS Suspension Strut and Coil Spring Assembly

Part Number
903-015RS
Suspension Strut and Coil Spring Assembly

Fits: 02-09 Chevrolet Trailblazer, 02-06 Chevrolet Trailblazer EXT, 02-09 GMC Envoy, 02-06 GMC Envoy XL, 02-04 Oldsmobile Bravada, 03-08 Isuzu Ascender, 04-07 Buick Rainier, 04-05 GMC Envoy XUV, 05-09 Saab 9-7x

$167.99
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ACDelco Professional Ready Struts come pre-assembled in a ready-to-install strut package, complete with strut, coil spring, bearing, and strut mounts. No special installation tools are needed and the pre-assembly means that the spring seat, vehicle mounting points and brake hose brackets are already placed in their proper location. For quality alongside convenience, the gas-charged ACDelco Professional Ready Struts have powder coated components, seamless pressure tubes, powdered metal pistons, single lip seals, cold wound coil springs, UV resistant brushings, and lead-free OE paint. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov


BRAND: ACDelco




FEATURES:


  • Buick;Chevrolet;GMC;Isuzu;Oldsmobile;Saab
  • Contain high performance hydraulic oil with friction modifiers and anti-foaming agents for consistent damping force through a wide operation temperature range
  • High quality strut rods are constructed of high carbon steel, straightened, micro-finish ground, quality chrome plated, and with a diameter equal to or greater than the original equipment
  • Micro finished pressure tube bore for smooth operating surface of piston and seal
  • Powered metal pistons resulting in precision tolerance for crisp blow-off valving
  • Pre-assembled kit is safer than assembling individual components


SPECIFICS:


Adjustable DampingNo
Adjustable ReboundNo
Dust Shield IncludedYes
FAQ - Answer 1Yes, 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 2Yes, 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 3Yes, 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 4Yes, 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 5Yes, 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 1Is there a difference between a shock and a strut?
FAQ - Question 2Do gas charged shocks or struts contain oil?
FAQ - Question 3Can I check my vehicle's shocks for wear?
FAQ - Question 4Should I have my vehicle aligned after replacing my shocks or struts?
FAQ - Question 5Do I need different shocks for front, rear, left, or right applications?
Good Maintenance Practices - Section 1 - Bullet 1Brakes
Good Maintenance Practices - Section 1 - Bullet 2Tie rods
Good Maintenance Practices - Section 1 - Bullet 3Ball joints
Good Maintenance Practices - Section 1 - Bullet 4Tires
Good Maintenance Practices - Section 1 - HeaderYour 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 1Leaking oil or wetness along the body of the shock or strut.
Good Maintenance Practices - Section 2 - Bullet 2Broken mounts, worn or missing bushings.
Good Maintenance Practices - Section 2 - Bullet 3Broken, damaged, or missing mounting hardware.
Good Maintenance Practices - Section 2 - Bullet 4Severely dented reservoir tube, bent or scratched piston rod.
Good Maintenance Practices - Section 2 - Bullet 5Cupped tire wear.
Good Maintenance Practices - Section 2 - Bullet 6Damaged strut body springs, seats, and bushings.
Good Maintenance Practices - Section 2 - Bullet 7Defective strut bearing or missing plate.
Good Maintenance Practices - Section 2 - HeaderTo inspect your shocks and struts to gauge wear, check for:
Grade TypeRegular
Housing MaterialSteel
Lower Mount TypeSide Bracket
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Mounting Hardware IncludedYes
Programming RequiredNo
Progressive Spring RateYes
Signs of Wear & Troubleshooting - Section 1 - Bullet 1There is excessive nose dive while braking
Signs of Wear & Troubleshooting - Section 1 - Bullet 2Your vehicle has 'acceleration squat'
Signs of Wear & Troubleshooting - Section 1 - Bullet 3Your vehicle does not return to a neutral position
Signs of Wear & Troubleshooting - Section 1 - Bullet 4Your steering pulls
Signs of Wear & Troubleshooting - Section 1 - Bullet 5There is a strut mount or bearing noise
Signs of Wear & Troubleshooting - Section 2 - Bullet 1Your ride is harsh, bumpy or shaky
Signs of Wear & Troubleshooting - Section 2 - Bullet 2Your vehicle bounces excessively
Signs of Wear & Troubleshooting - Section 2 - Bullet 3Your vehicle veers in side winds
Signs of Wear & Troubleshooting - Section 2 - Bullet 4Your vehicle leans or sways while turning
Signs of Wear & Troubleshooting - Section 2 - Bullet 5Your vehicle bounces excessively after hitting a bump
Signs of Wear & Troubleshooting - Section 2 - Bullet 6Your vehicle bottoms out
Signs of Wear & Troubleshooting - Section 2 - HeaderIt 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 1If your vehicle's height seems lower than normal when measured
Signs of Wear & Troubleshooting - Section 3 - Bullet 2If you notice fluid leakage from your vehicle's shocks or struts
Signs of Wear & Troubleshooting - Section 3 - Bullet 3If your vehicle's shocks or struts have dented or heavily scratched housings or mounts
Signs of Wear & Troubleshooting - Section 3 - HeaderUneven 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:
Spring Coil Quantity8
Spring MaterialSteel
Upper Mount TypeUpper Strut Mount



DOWNLOADS:




APPLICATIONS:


  • 2002-2004 Oldsmobile Bravada - Position: Front
  • 2004-2007 Buick Rainier - Position: Front
  • 2002-2009 Chevrolet Trailblazer - Position: Front
  • 2002-2006 Chevrolet Trailblazer EXT - Position: Front
  • 2004-2005 GMC Envoy XUV - Position: Front
  • 2002-2009 GMC Envoy - Position: Front
  • 2005-2009 Saab 9-7x - Position: Front
  • 2002-2006 GMC Envoy XL - Position: Front
  • 2003-2008 Isuzu Ascender - Position: Front
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