Proforged 101-10021 Extended Travel Ball Joint

Compatible with 1982-2005 Chevrolet/GMC Blazer/Jimmy/S10/S15/Sonoma models;

SUPERTRAVEL BALL JOINTS FOR LAYING FRAME. Proforged SuperTravel ball joints are built with an angled housing to give you insane travel with stock upper control arms - allowing you to lay frame on 28.75 in. tires with tubular lower arms and drop spindles! Forged SAE4140 chromoly steel studs are enclosed in forged SAE1045 housings, heat treated for strength and durability, and every fit surface is CNC machined for precision fit and finish. Each unit is sealed with specially-designed CR-rubber boots for ultimate durability. Note: you must replace both sides at once, and these are sold individually.

1,000,000 MILE WARRANTY. You can install Proforged ball joints with confidence knowing that every part Proforged sells is backed by Proforged industry-leading 1,000,000 mile limited warranty. Proforge can offer this because Proforged parts are engineered, tested, re-tested, and subject to strict quality control procedures - Proforged quality is second to none.

BUILT FOR PROFESSIONALS. There's a reason why the most well-respected performance suspension brands use Proforged ball joints - we're fanatical about quality, performance, and durability. Professionals save time and money with Proforged competitively-priced products that outlast inferior brands. Do the job with confidence, replace your worn components with the leader in performance ball joints: Proforged.

WHAT IS A BALL JOINT? A ball joint is an enclosed spherical bearing that connects the control arm to the steering knuckle or spindle - it is a ball-and-socket design, just like your hip, and it needs to be replaced as it wears out. A worn ball joint causes poor handling and makes it difficult or impossible to achieve an alignment, which leads to rapid tire wear. Replacing your worn ball joints gives a noticeable improvement in steering feel, handling, and safety.;