Energy Suspension 78-80 GM Denali XL/Suburban & Yukon XL 4WD Black Body(cab) Mount Set

The original rubber body mounts on your 1978-1980 K5 Blazer or GMC Jimmy can become distorted, cracked, and crushed over time, leading to poor cab alignment and a sagging ride height. This set from Energy Suspension uses their specially formulated Hyper-Flex™ polyurethane to replace those worn-out rubber pieces. Polyurethane offers a unique balance: it's tough enough to handle demanding road conditions, yet it's formulated to provide a smooth ride without the harshness of aluminum mounts that can lead to other component failures.

These mounts are designed to maintain proper body and cab-to-bed alignment, helping to restore the original ride height and stability of your truck. Many sets, including this one, incorporate a strong zinc-plated steel ring molded directly into the polyurethane for added durability and structural integrity. By replacing your old, failing mounts with these well-built polyurethane components, you're gaining significant durability over the original rubber parts.