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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
New rear end housing bushings are an excellent upgrade for your street driven or track used vehicle
1" Lowering
Kit includes two bushings and two washers
Mercon or GL-4 gear oil are recommended
3019 - 1978-1988 GM G-Body 12-Bolt Swap Adjustable Upper Control Arms 1987-pontiac-firebird-esi3246161 New rear end housing bushingsThese control arms from UMI Performance are designed to bolt a 1964 1972 GM A Body 10 Bolt or 12 Bolt rear end into a 1978 1988 GM G Body; this includes Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand Prix and Cutlass. These upper control arms are built at the correct angle to attach to the G Body chassis as well as the A Body rear end "ears". These control arms are a must any time this swap is being completed. Using factory control arms
