3039 - 1978-1988 GM G-Body 12-Bolt Swap Adj Upper Control Arms- Roto-Joints3039 1978 1988 GM G Body 12 Bolt Swap Adj Upper Control Arms Roto Joints

Each product works in both premix or injection systems

250” thick mild steel and features a new clam shell for appropriately attaching the torque arm to the new cross member

ACDelco 19264712

Increased fuel economy and improved wear at cold start

Why Super Lube

yet low fluid friction like ATF

Capacity - Phosphorus - Zinc

The panhard bar increases rear stability and controls side movement

The linear rate provides consistent handling characteristics which are important for Auto-x and Pro-Tour applications while the increase in stiffness reduces body roll and prevents the “floating” feeling so common with the G-Body

Our control arms are designed to replace the weak and rusted factory arms

Suitable replacement for the following products:

Sway bar is available powder coated bright red or gloss black for a durable long lasting finish