About this product
Steering Systems
The steering system works with the suspension system to provide directional control with a comfortable amount of steering effort. It must do this while allowing for the necessary movement in the vehicle??? suspension system. Some parts serve both systems. The steering system consists of a steering gear, steering linkage, a steering column and a steering wheel. Two types of steering systems are widely used in today's vehicles: "rack-and-pinion" steering and "conventional" steering.
Sway Bar
Sway bars transmit torsional forces occurring between the body and the chassis to the stabilizer of the particular axle. Depending on the design of the front or rear axle, they form the necessary connection for optimal interplay between wheel guidance and stabilizer. The body roll of the vehicle during cornering is minimized, ensuring safe roadholding.
Some control arm bushings can be replaced with the arm still on the vehicle; others require removal of the arm. On a few applications, control arm bushings are threaded into the control arm, but most are press fitted.
Press fitted bushings can be removed and installed with a bushing driver. Some may be removed with an air chisel, and some may be pressed into the arm with the retaining nut. This method can require periodic vibration of the control arm to coax the bushing into place.
Care must be used in bushing replacement to avoid damage to the control arm. To properly position the bushing, the weight of the vehicle must be on the suspension before tightening the nut on most designs. Check the service information for the vehicle for the proper procedure.
Replacement of other types of suspension bushings is generally straightforward. Consult the service information.
Product Specifics
Brand: ECCPP
Manufacturer Part Number: E80989101CP
Interchange Part Number: K80631
Placement on Vehicle: Left+Right+Front
Kit Parts Included: Sway Bar Link, Pitman Arm, Pitman Arm
Manufacturer Warranty: 10 Year
Cross Reference Part Number: 1988 1989 1991 1992
Items Included: Mounting Hardware
Kit or Single Part: Kit
UPC: Does not apply
Quantity: 4Pcs
Fitment: For Chevrolet K1500 K2500 K3500
Surface Finish: Standard
Universal Fitment: No
Greasable or Sealed: Greasable
Bundle Listing: Yes
OE Spec or Performance/Custom: OE Spec
Type: Sway Bar Link
Features: Greasable
Finish: Coated
Material: Alloy Steel
Mounting Style: Bolt-On
While driving, the following signs may indicate a faulty sway bar stabilizer link
(1).Rattling and thumping noises on rough roads.
(2).Imprecise vehicle handling.
(3).Stronger inclination of the vehicle during cornering.
If the sway bar stabilizer link is found to be defective, it should be replaced as described below.
Picture(A)
1.Raise vehicle and remove front wheels.
Tip:Always check both stabilizer links and replace them in pairs if necessary.
2.Spray fastening nuts of the stabilizer link with rust remover and let act for a few minutes.
Picture(B)
3.Loosen the lower fastening nut of the stabilizer link at the stabilizer and remove.
Tip:If the ball stud also starts to turn, hold it with a suitable tool.
4.Press stabilizer link out of torsion bar.
Picture(C)
5.Loosen the upper fastening nut of the stabilizer link at the suspension strut and remove it.
Tip:If the ball stud also starts to turn, hold it with a suitable tool.
Picture(D)
6.Press stabilizer link at suspension strut out of bracket.
Picture(E)
7.Insert new stabilizer link at suspension strut.
Picture(F)
8.Tighten stabilizer link at suspension strut to the tightening torque specified by the vehicle manufacturer.
Tip:Secure the ball stud against twisting with a suitable tool.
Picture(G)
9.Insert new stabilizer link at stabilizer.
10.Tighten stabilizer link at stabilizer to the tightening torque specified by the vehicle manufacturer.
Tip:Secure the ball stud against twisting with a suitable tool.
Picture(H)
11.Remount the front wheels. Lower the vehicle and tighten the wheel studs to the tightening torque specified by the vehicle manufacturer.
Tip:Even if replacing the stabilizer link does not directly affect the chassis setting, we recommend checking the axle setting and adjusting if necessary after working on the suspension.
12.Conclude with a test drive.
Considering how important the pitman arm is to control over the vehicle, it is essential that you know a few signs and symptoms to look for that indicate unusual wear or impending failure. These signs include
1.Grease around the boot at the end of the pitman arm
2.Your steering feels abnormal, or that it's slipping
3.There's too much play in the steering wheel
4.The steering feels like it's wandering
(5).What is the result when pitman arm fails?
The result is that you run the very real risk of losing steering control due to pitman arm failure. When the pitman arm fails, there is no longer a connection between the sector shaft and the wheels. When that direct connection is lost, you lose the ability to steer, which can result in dangerous consequences.
(6).What is the symptom when idler arm wears out?
A worn and loose idler arm results in excessive freeplay of the steering linkage. It makes the vehicle wander on the road. If you experience any of the symptoms mentioned above, you may need to replace your idler arm to prevent possible damage to your car's steering system.
(7).How to diagnose a bad idler arm?
To diagnose a bad idler arm you only have to observe the connections as the wheels are turned. Observe the connection at the end of the idler arm, where the shaft is set into the bushing near the wheel. Use the flashlight if necessary. If the shaft of the idler arm moves in any direction, prior to the wheel beginning to turn, the bushing is bad and the idler arm needs to be replaced.
(8).Road Walking
Also known as road wandering, this scary phenomenon occurs when a vehicle seems to wander or weave back and forth on its own. If you are being attentive and steady on the steering wheel but are experiencing road walking, it will be genuinely difficult for you to keep the vehicle straight.
(9).Play In The Wheel
If you have suspicions that the idler arm is in poor condition, this symptom can be tested under safer and easier conditions than road walking. While the vehicle is sitting still, try moving the steering wheel. If you can move the wheel considerably from side to side without much resistance, your steering wheel has too much play.
While you certainly don't want your car to be unresponsive when you make steering maneuvers, a wheel that has too little resistance is also bad and a sign of idler arm problems.
(10).Free Wheeling
This symptom can only be observed and tested in a garage or mechanic setting, as the car must be raised so that the front wheels are suspended off of the ground.
Always use suggested and available safety equipment when working underneath a vehicle.
While the vehicle is raised, go to your front wheels and without manipulating the steering wheel at all, see if it's possible to move the front wheels from side to side. If the wheels do shift back and forth, it's a sign that you should look into the idler arm.
Frequently Asked Questions
(1).What is the pitman arm all about?
Not the sexiest of all automotive parts, the pitman arm, named after railroad engineer George Pitman, is tasked with steering your car. The pitman takes the circular motion generated by the sector shaft and converts it so that it can be used to turn the wheels. The pitman arm, supported by the sector arm, is attached directly to the steering gearbox.
(2).How long does a pitman arm last?
The most common type of wear and tear for the pitman arm is actually to the ball socket located at the end of the arm. Like all other ball joints, this one will eventually wear out and need to be replaced. Regular lubrication can prolong its life, though. The pitman arm and other front end components should be lubricated at every service (oil change) and should be inspected regularly to prevent these problems from becoming severe.
(3).Why should I get my pitman arm inspected on a regular basis?
The pitman arm needs regular maintenance. If it receives that maintenance, it will easily last the life of your car. However, if you fail to give it regular maintenance, you will find that between 30,000 and 50,000 miles, your car's steering will falter. To prevent this, vehicle owners should have their pitman arm inspected regularly. However, if you drive in rough, rocky, off-road or other harsh conditions, the pitman arm will deteriorate quickly.
(4).What common symptoms indicate pitman arm needs to be replaced?
(1).What is sway bar?
An sway bar (anti-sway bar, anti-roll bar, stabilizer bar) is a part of many automobile suspensions that helps reduce the body roll of a vehicle during fast cornering or over road irregularities. It connects opposite (left/right) wheels together through short lever arms linked by a torsion spring. A sway bar increases the suspension's roll stiffness-its resistance to roll in turns, independent of its spring rate in the vertical direction.
(2).What are the symptoms of a bad sway bar?
Some of the common symptoms of a bad sway bar bushing or sway bar links going bad are: clunking noise, rattling noise, knocking uneven noise road, lack of stability when driving and noise going over speed bumps. poor handling during turns.
(3).What happens when a stabilizer bar breaks?
Because a sway bar helps the car's suspension to put more pressure on loaded springs, a broken sway bar means that the car's suspension will not be able to handle corners as well or as quickly. While it is possible to drive with a broken sway bar, as a precaution do not take corners with excessive speeds.
(4).What is the most important tip to offer to help with anti-sway bar installation?
The most important thing is to ensure is that your wheels are not hanging. The suspension should be compressed so the control arms, etc. are at the same position they would be if the vehicle were sitting at ride height. This can be done by using ramps, a drive on lift, or simply loading the wheels if the vehicle is on jack stands or a two point lift. If this is not done the arc that the bar and suspension moves through due to the excessive travel can make things very difficult to line up.
(5).How long will it take to replace the front sway bar?
The front sway bar is a little more difficult than the rear sway bar install. But it isn't very hard at all. The only reason it takes longer is because you have to remove a couple of trays, so it still won't be a problem. If you are performing this upgrade yourself and you have the proper tools then this job shouldn't take more than 1-1/2 hours.
Description supplied by Dynamic Performance Tuning through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
