QA1 Rear Upper Trailing Arms - Tubular - Adjustable - Red - GM B-Body 1978-96 (Pair) 23332310 Clevite Main Bearing Set MS863P20

Clevite Main Bearing Set MS863P20

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These lighter springs optimize performance by reducing unsprung weight and reacting faster

1968-1974 Chevrolet K20 Pickup CID 454

QA1 Rear Upper Trailing Arms - Tubular - Adjustable - Red - GM B-Body 1978-96 (Pair) 23332310 Clevite Main Bearing Set MS863P20These trailing arms for 78 96 GM B Bodies offer an immediate suspension upgrade. 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