Trailing Arms, Upper Adjustable 78-88 GM A & G Body

Description

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.

Fitment

This part fits the following vehicles.

• 1973-1975, 1978-1980 Pontiac Grand Am
• 1973-1977 GMC Sprint
• 1973-1981, 1985-1987 Oldsmobile Cutlass
• 1973-1981 Oldsmobile Cutlass Supreme
• 1973-1981 Pontiac LeMans
• 1973-1987 Chevrolet El Camino
• 1973-1987 Pontiac Grand Prix
• 1973-1988 Buick Century
• 1973-1988 Buick Regal
• 1973-1988 Chevrolet Monte Carlo
• 1973 Chevrolet Chevelle
• 1978-1982 Chevrolet Malibu
• 1978-1987 Pontiac Bonneville
• 1981-1987 GMC Caballero
• 1982-1983 Pontiac Grand LeMans

Features & benefits

• Direct fit options for many popular GM, Ford & Mopars
• Adjustable arms offer easy wheelbase and pinion angle adjustment
• Easy, bolt-in install
• Made in the USA
• Direct replacement - this suspension trailing arm fits and functions like the original equipment part
• Quality construction - manufactured from same materials as original equipment for safety and reliability
• Durable - protective finish for long-lasting corrosion resistance
• Quality tested - has undergone testing to ensure proper fit and performance

Specifications

Warranty

1 Year

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).