QA1 Rear Upper Trailing Arms - Tubular - Adjustable - Red - GM B-Body 1978-96 (Pair) 66125 typically only the ball stud

typically only the ball stud will need replaced

Will not fit 235 and 261 engines

4' helmet hose connects to most helmet fresh air intakes with standard 1-1/4" connector

The Holley-designed alternator is just as innovative

QA1 Rear Upper Trailing Arms - Tubular - Adjustable - Red - GM B-Body 1978-96 (Pair) 66125 typically only the ball studThese 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