ACDelco Chassis Parts

ACDelco offers a complete line of steering and suspension parts, covering 95 percent of the vehicles on the road. As an added benefit, ACDelco offers a limited lifetime warranty* on ACDelco Chassis parts.

*To the original retail purchaser. Parts only; installation not included. See your local retailer or Independent Service Center that offers ACDelco parts for details.

Upper and Lower Ball Joints

• Precision-machined housing allows for advanced technology and low-friction bearing designs that cannot be used in a stamped housing. The result is easier steering and better return-to-center
• Case-hardened housing provides a harder and deeper bearing surface for increased strength and durability
• Polyurethane boots help resist cracking, splitting, and dry rotting, while eliminating contamination that contributes to premature joint failure
• Advanced corrosion coatings help provide the best possible protection for the harshest conditions

Inner and Outer Tie Rod Ends

• Precision-machined housing allows for use of advanced-technology performance-tested low-friction polymer upper bearing material that helps provide smoother, easier steering, better return-to-center, and the elimination of endplay
• Powdered metal or gusher lower bearings improve assembly strength
• Yellow zinc dichromate anticorrosive coating helps increase corrosion protection
• Heat-treated ball ends are precision-finished for consistent torque and smooth operation throughout the entire range of travel
• Case-hardened, full-ball-type stud offers tighter overall fit

Drag and Center Links

• Hot-forged alloy steel offers superior strength
• Compressed bushing material expands as wear occurs to extend service life
• Black coating helps provide added rust protection
• Low-friction constant-torque pivot joint helps provide accurate rotational movement without sideplay

Idler and Pitman Arms

• Patented, low-friction bearing set provides constant ease of rotation while maintaining zero side-to-side motion
• Hot-forged alloy steel arm gives added strength
• Advanced corrosion coatings provide superb protection for some of the harshest conditions
• Application-specific-designed boot provides a positive seal that helps prevent contaminants from entering the bearing area, and maintains moisture-proof seal of internal components
• Cold-formed, heat-treated “T” stud design undergoes a higher-precision machining process to help reduce friction and eliminate excessive endplay, resulting in stable steering
• Case-hardened and coated seat helps provide consistent pre-load and protection from the elements

Bushings/Kits

• High-temperature synthetics help withstand high impacts and resist environmental factors, while providing optimal performance and extended service life
• “Silent-bloc” metal sleeve/rubber design bushings (in control arm applications) are exceptionally durable and provide proper alignment and ride stability
• Polyurethane bushings used on ACDelco Sway Bar Links feature excellent abrasion, wear resistance, extreme temperature tolerances, and resistance to oils, fluids, and carbons. In addition, they have a lower compression set than the more commonly used rubber bushings
• ACDelco Bushings are available for a wide variety of applications; control/radius/torque arms, suspensions, sway bars, springs, and camber adjustments

Coil Springs

• Comprehensive range of constant and variable rate coil springs

ACDelco also offers a complete line of:

• Sway bar kits
• King pins
• Control arms
• Alignment products
• Torque rods

To keep its broad coverage on the cutting edge, ACDelco implements a business philosophy called value engineering. This process enables us to determine when to consolidate parts and when to expand the product line. As a result, ACDelco can improve part performance and provide an efficient product inventory without compromising fit, form, or function.