UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Poly

UMI Performance is known for making well-built suspension components for a wide range of vehicles, and these tubular front upper and lower A-arms are a prime example of their commitment to quality and performance. If you're looking to significantly improve the handling and stance of your 1978-1988 G-Body or S10 truck, this package is designed to do just that. These aren't just replacements; they're an upgrade that can handle serious driving on the street, at the drag strip, or on a road course.

These A-arms are fabricated from strong USA DOM tubing with CNC-machined, notched tube ends for a precise fit that bolts on correctly every time. Critical areas are TIG welded for exceptional strength and a clean appearance. UMI has improved the ball joint angle for vehicles that have been lowered, and the design also gives you more tire clearance. You'll find greaseable, fluted polyurethane bushings included, which help ensure a smooth and quiet ride, along with pre-loaded polyurethane bump stops and premium ball joints. They even come with a hardware kit featuring Grade 10.9 bolts, washers, and nylock nuts, making them a fully assembled, ready-to-install package. They are also about 5 lbs lighter than the factory A-arms while offering increased durability.

This set is designed to work with factory springs, lowering springs, and most coil-over kits, fitting factory spindles. For the best handling results, UMI recommends pairing these lower A-arms with their upper A-arms, part number 3033-2. They are proudly designed and manufactured in Philipsburg, PA, USA, and are available in a durable red or black powder coat finish.