QA1 78-96 GM B-Body Lower Boxed Trailing Arms (5/8in Extended)

Lower extended length box-style trailing arms for 78-96 GM B-bodies. Made with .12" wall thickness and have greasable bushings. All upper tubular and lower boxed trailing arms use polyurethane bushings on both ends, while upper adjustable and lower tubular trailing arms use a spherical ball or rod end assembly on the chassis end to eliminate bushing bind, allowing the suspension to move smoother for better control. This keeps the tires planted firmly on the ground for improved traction and a more predictable, better handling car. For a long-lasting finish, tubular and boxed trailing arms are powder-coated gloss black, while the adjustable arms are zinc plated and anodized. Boxed Trailing Arms are constructed from 0.120'' wall cold rolled steel tubing for maximum strength and flex elimination. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Tubular Trailing Arms are constructed from 1-1/4'' diameter, 0.120'' wall steel tubing which offers increased strength over other designs, but also have the added advantage of lighter weight. These trailing arms have fluted, greasable polyurethane bushings, which are superior to the stock rubber bushings. Heavy-Duty Adjustable Trailing Arms allow easy rear suspension adjustments for optimum handling and traction. Simply loosen the jam nuts and adjust the pinion angle without removing the arms from the vehicle. They replace soft OE differential bushings with polyurethane differential bushings, and they use a spherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end to allow the rear suspension to move more freely and eliminate bushing bind. All parts sold in pairs.

• Adjustable arms offer easy wheelbase and pinion angle adjustment
• Direct fit options for many popular GM, Ford & Mopars
• Easy, bolt-in install
• Made in the USA

Upgrade the rear suspension of your 1978-1996 GM B-body with QA1 QAP5209 lower boxed trailing arms. Designed with a 5/8-inch extended length, these trailing arms help optimize rear suspension geometry while improving traction, stability, and handling. They are engineered as a direct-fit, bolt-in replacement for the original equipment arms and are sold as a pair for convenient installation.
Constructed from cold-rolled steel tubing with a .120-inch wall thickness, the boxed design provides increased strength and helps minimize unwanted suspension flex. Fluted, greasable polyurethane bushings at both ends offer improved durability and more consistent performance compared with soft factory rubber bushings. The bushings also allow routine lubrication to help support long-term operation and smoother suspension movement.
The QA1 QAP5209 trailing arms are finished in durable gloss black powder coating for corrosion resistance and a clean, professional appearance. Their extended design can support improved rear suspension positioning for performance street, handling, and traction applications. These arms are compatible with select Chevrolet Caprice and Impala B-body models from 1994 through 1996, as well as other 1978-1996 GM B-body applications. Made in the USA, they provide a strong, reliable foundation for rear suspension upgrades.

Features:

• 5/8-inch extended lower trailing arm design helps optimize rear suspension geometry

• Boxed construction uses .120-inch wall cold-rolled steel for increased strength and reduced flex

• Fluted, greasable polyurethane bushings improve durability and suspension control

• Direct-fit, bolt-in replacement for compatible 1978-1996 GM B-body applications

• Gloss black powder-coated finish provides lasting protection and a clean appearance

• Sold as a pair

• Made in the USA

Fitment:
Chevrolet Caprice Classic 1993
Chevrolet Caprice Classic 1994
Chevrolet Caprice Classic 1995
Chevrolet Caprice Classic 1996
Chevrolet Caprice Classic LS 1993
Chevrolet Caprice Classic LS 1994
Chevrolet Caprice Classic LTZ 1993
Chevrolet Impala SS 1994
Chevrolet Impala SS 1995
Chevrolet Impala SS 1996