Bushing Kit, Rear, Upper Control Arm, DelrinReduce spindle movement and dynamic rear alignment changes with a Delrin upper control arm bushing from BMR Suspension. The factory upper A arm has a bearing at the front of the A arm and a large rubber bushing at the rear, which allows for a large amount of unwanted movement. This allows for excess spindle movement, which absorbs power when transferring it to the tires. This counter rotation leads to uncontrollable wheelhop and inconsistent braking

They are finished with a durable powder coat finish for long-lasting performance

with truck-specific valving suitable for corner carving

factory-stamped arms

(Jatco JF012E)

less gear noise and consistent viscosity

Castrol BOT 130M

heavy duty tubular frame braces

It doesn't deflect

These direct bolt-on replacements are designed to minimize wheel hop and improve cornering

When using an LSX engine factory LS A/C needs relocated when running a UMI tubular k-member

Rear control arms are essential suspension upgrades for GM vehicles

For those running the torque arm on stock rear-ends or similar designs