QA1 Non-Adjustable Upper Trailing Arm - 1973-1981 Pontiac LeMans 599 1997 Volkswagen Jetta GT

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QA1 Non-Adjustable Upper Trailing Arm - 1973-1981 Pontiac LeMans 599 1997 Volkswagen Jetta GTAll Upper Tubular and Lower Boxed Trailing Arms for the 1973 1981 Pontiac LeMans 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