ACDelco Advantage Ball Joints are economical replacement components for your GM and non-GM vehicle. These ball joints connect your vehicle's control arm to its steering knuckle, and feature a polyurethane dust boot and one-piece housing. These dependable aftermarket suspension ball joints offer quality and performance, all at an economical price. ⚠ <bold>WARNING:</bold> Cancer and Reproductive Harm - <Underline>https://www.P65Warnings.ca.gov</Underline> Forged housing for durability Undergo extreme impact, wear, and fatigue testing to ensure quality and durability Coated for corrosion resistance Manufactured at ISO 9001-certified facilities Forged, machined shell provides strength Cost effective option for convenience Package Dimensions: 5.20 x 4.21 x 3.92 inches Package Weight: 1.96 lb Package Quantity: 1 ACDelco Market Indicator CA - L0: N ACDelco Market Indicator US - L0: Y Adjustable: No Ball Joint Assembly: Yes Bushings Included: No Castle Nut Included: Yes Cotter Pin Hole: Yes Cotter Pin Included: Yes Distance Between Mounting Holes (in): 0.33 / 3.37 in Dust Boot Included: Yes Dust Boot Material: Rubber FAQ - Answer 1: Yes. ACDelco Advantage Chassis parts are for both GM and non-GM vehicle applications. FAQ - Answer 2: Yes. You should replace your ball joints as a set to make front end alignment easier. FAQ - Answer 3: Yes. Installing new ball joints can interfere with the alignment of your vehicle, so a full four-wheel vehicle alignment is recommended following ball joint replacement. FAQ - Question 1: Can I use ACDelco Advantage Chassis parts on my non-GM vehicle? FAQ - Question 2: Should I replace my ball joints as a set? FAQ - Question 3: Should I perform a vehicle alignment after installing ball joints? Features & Benefits - Bullet 1: Manufactured at ISO 9001-certified facilities Features & Benefits - Bullet 2: Greaseable where applicable Features & Benefits - Bullet 3: Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage Features & Benefits - Bullet 4: Economical value with dependable quality Features & Benefits - Bullet 5: For General Motors vehicles as well as most makes and models Friction Material Attachment: 356 Good Maintenance Practices - Section 1 - Bullet 1: Use new components during installation. If you replace your vehicle's ball joints, make sure to use new mounting hardware, rather than reusing the old. Good Maintenance Practices - Section 1 - Bullet 2: Avoid replacing only one ball joint at a time. If you choose to replace a ball joint, you should consider replacing ball joints as a set to make alignment easier. Good Maintenance Practices - Section 1 - Bullet 3: Installing a new ball joint can interfere with the alignment of your vehicle. Perform a full four-wheel vehicle alignment after any ball joint replacement. Good Maintenance Practices - Section 1 - Header: Inspect or have your ball joints inspected for signs of wear. Over time, lubrication inside the ball joint can dry out, leading to joint wear. Even sealed ball joints can be exposed to air, and if the ball joint's protective boot is damaged, dirt and debris could further harm the function and life of the joint. Exposure to harsh driving conditions like pot holes, bumpy road surfaces, or road salt may also cause ball joints to fail. Worn ball joints could result loss of vehicle control or tire damage. Inspect your ball joints regularly, following exposure to events that may harm the component, or when you experience signs of ball joint wear. Grease Fitting Included: Yes Greaseable: Yes Height: 3.4 IN Height: 86.36 MM Length: 5.3 IN Length: 134.62 MM Material: Steel Mounting Bolt Length: 1.59 IN Mounting Bolt Thread Diameter: 8 MM Mounting Bolt Thread Pitch: 1.25 MM Mounting Bolts Included: Yes Mounting Hardware Included: Yes Mounting Hole Quantity: 4 Product Description: ACDelco Silver (Advantage) Suspension Ball Joints are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. These suspension ball joints connect your vehicle's control arm to its steering knuckle, and feature a polychloroprene (neoprene) dust boot on most applications, and one-piece housing. It also includes studs and all hardware. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. ?WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Signs of Wear & Troubleshooting - Section 1 - Bullet 1: Tire wear: as ball joints wear, they allow the front wheels of your vehicle to point outward and away from each other in a 'toe-out' position. This position will result in uneven wear on one side of your tire that feathers across the tread toward its center. Worn ball joints may also be signaled by a more extreme variation of uneven tire wear, called camber wear, where the tire leans in or out at the top, and a hard line of excess wear is seen along one edge of your vehicle's tire. Signs of Wear & Troubleshooting - Section 1 - Bullet 2: Alignment issues: an inability to set your vehicle's alignment to proper specifications may be a sign of ball joint wear. Stud Tapered End 1 Diameter: 0.880 IN Stud Tapered End 2 Diameter: 0.699 IN Stud Thread Diameter: 0.625 MM Stud Threads Per Inch: 18 Stud Type: Tapered, Threaded Suspension Grade Type: Standard Type: Bolt On Washers Included: Yes Width: 124.46 MM Width (in): 4.9 in Country of Origin: CN