2001 GMC Sierra 1500 HD Lower Control Arms

Rigorously tested for sustained, secure performance by a team of product and quality engineers, Dorman’s Control Arm and Ball Joint Assembly is designed for passenger safety. Dorman’s industry-leading evaluation process ensures a smooth ride, directional stability, and agile handling.

Product Features:

• Ball joints and bushings included for a complete installation, saving time and labor (where applicable)
• Direct replacement for a trouble-free installation
• Steel, iron or aluminum construction ensures durability
• Powder-coated or painted for long-lasting rust and corrosion resistance

Rigorously tested for sustained, secure performance by a team of product and quality engineers, Dorman’s Control Arm and Ball Joint Assembly is designed for passenger safety. Dorman’s industry-leading evaluation process ensures a smooth ride, directional stability, and agile handling.

Product Features:

• Ball joints and bushings included for a complete installation, saving time and labor (where applicable)
• Direct replacement for a trouble-free installation
• Steel, iron or aluminum construction ensures durability
• Powder-coated or painted for long-lasting rust and corrosion resistance

An ACDelco Professional, premium aftermarket Suspension Control Arm is an ideal high-quality aftermarket replacement component for many vehicles on the road today. The suspension control arms join the wheel hub to your vehicle’s frame allowing for a full range of motion while maintaining proper suspension alignment. This premium aftermarket replacement suspension control arm is manufactured to meet or exceed your expectations for fit, form, and function. ACDelco offers a full line of Professional, premium aftermarket Chassis Parts to keep vehicles riding and handling like new. With competitive warranty coverage and products covering all major chassis systems and alignment products for many vehicles on the road today, it’s no wonder the pros rely on ACDelco Professional, premium aftermarket Chassis Parts.

Product Features:

• High-quality replacement for your worn original equipment
• Painted arms help prevent corrosion
• Undergo extreme impact, wear, and fatigue testing to help ensure quality and durability
• Full-ball type studs use cold-formed manufacturing to reduce imperfections and hold the tightest of tolerances
• Bearings are metal-on-metal or full synthetic polymer for better handling through reduced end play and lower rotating torque
• Greasable design where applicable, for easy maintenance and long life
• Coated for corrosion resistance and long life
• Manufactured at TS 16949-certified facilities to ensure consistent high quality

TRW control arms can help improve fuel economy, emissions, energy savings, driving comfort and most important, safety. TRW provides hardware kits as standard on all ball joints, installation instructions and catalog information in all formats. Upper and lower Control Arms designed as:

Product Features:

• Aluminium forged Control Arms
• Aluminium cast Control Arms – low weight/high performance
• Steel forged Control Arms
• Steel stamped Control Arms Ball Joints include the latest state-of-the-art high performance designs:
• Temperature resistant
• Low-torque/high comfort solution
• Ball stud diameters ranging from 25 to 42mm
• Integral and non-integral designs Built in Bushes:
• Rubber Bushes
• Rubber and Metal Bushes
• Hydraulic Bushes

TRW sets the standard within the Aftermarket, with tests that go beyond the ordinary to ensure every chassis part we produce meets stringent vehicle manufacturer quality standards, in line with the Original Equipment specification. To help make sure that our parts can go the distance, TRW utilizes on the road tests and the most advanced test machines available, in both our Original Equipment and Aftermarket facilities as well as by independent testing labs. So you can be sure that TRW parts are tested for your safety.

Product Features:

• Long lasting dust covers made from the highest quality rubber that eliminate dust and water from entering the ball joint
• Low friction plastic bearings that enhance damping and reliability
• Manufactured using forged or cold formed steel
• Two-seat design is standard, and eliminates the need for a spring
• Top of the ball pins are polished
• Salt Spray Test (240hrs)
• Dynamic Test and Elasticity Test
• Original Equipment quality hardware installation accessories
• Acoustic measurements to ensure driver comfort
• Strength tests for durability