1981-87 Square Body Chevy & GMC Truck Standard Cab Mount Bushing Kit

Restore the ride quality and body alignment of your 1981-87 Square Body Chevy & GMC Truck Standard Cab Mount Bushing Kit. These cab to frame bushings are designed to replace worn or deteriorated original mounts, helping return your classic truck to its proper ride height while reducing vibration, squeaks, and harsh road noise.

The cab mount bushings are a critical part of your truck's suspension system. They support the weight of the cab while isolating it from the frame, preventing metal to metal contact and absorbing road shock. As the original bushings age, they often crack, dry rot, or compress, causing the cab to settle lower on the frame. This can lead to poor door fitment, uneven body gaps, hood and fender alignment issues, and an overall rougher ride.

Replacing your cab mount bushings is often one of the first steps in any quality Square Body restoration. New bushings help restore proper cab height, improve body panel alignment, reduce unwanted movement, and make the truck feel tighter and quieter on the road.

Manufactured from heavy duty molded rubber, these bushings are built to match the original GM design and feature OEM-style durometer hardness for the ideal balance of ride comfort, durability, and vibration isolation.

Key Features

• Fits 1981–1987 Chevy & GMC Square Body Standard Cab trucks
• Fits 2Wheel Drive or 4Wheel Drive
• Direct replacement for the original cab to frame bushings
• Heavy duty molded rubber construction
• OEM style durometer hardness for factory ride quality
• Helps restore proper cab height and body alignment
• Reduces vibration, squeaks, rattles, and road noise
• Improves door gaps, hood alignment, and fender fitment
• Prevents metal to metal contact between the cab and frame
• Perfect for restorations, repairs, and daily drivers

Kit Includes

• (4) Upper cab mount bushings
• (4) Lower cab mount bushings
• (4) Steel bushing retainers
• (4) Flat washers
• (4) Mounting bolts

For the best restoration results, we recommend replacing the radiator support bushings at the same time. Installing both kits together helps restore proper front end sheet metal alignment, improves hood and fender gaps, and returns your Square Body to its original factory ride height and body position. We believe replacing the 1981-87 Square Body Chevy & GMC Truck Radiator Support Mount Bushings and 1973-87 Square Body Chevy & GMC Fleetside Truck Bed Floor Mounting Bolt Kit so make sure to check them out.