# QA1 64-67 GM A-Body (w/Trailing Arm) Adjustable Rear Frame Support

QA1 Adjustable Rear Frame Supports are engineered to improve handling, traction and all around suspension performance by eliminating unwanted chassis flex and reinforcing the upper and lower trailing arm mounts. Made from 1'' diameter cold rolled steel tubing, they feature zinc plated adjustable threaded sleeves for adjusting the preload in the rear trailing arm mount after installation. Designed to clear stock and aftermarket mufflers and includes all of the necessary hardware for an easy installation.

-   All installation hardware included
-   Eliminate unawanted chassis flex
-   Improve handling
-   Made in the USA

This Part Fits:

Year

Make

Model

Submodel

1965-1967

Buick

Gran Sport

Base

1964-1967

Buick

Skylark

Base

1964-1967

Buick

Special

Base

1964-1967

Buick

Special

Deluxe

1964-1967

Chevrolet

Chevelle

300

1965-1967

Chevrolet

Chevelle

300 Deluxe

1967

Chevrolet

Chevelle

Concours

1967

Chevrolet

Chevelle

Malibu

1964-1965

Chevrolet

Chevelle

Malibu Super Sport

1967

Chevrolet

Chevelle

SS 396

1966

Chevrolet

Chevelle

Super Sport 396

1964-1967

Chevrolet

El Camino

Base

1964-1967

Oldsmobile

442

Base

1964-1967

Oldsmobile

Cutlass

Base

1964-1967

Oldsmobile

Cutlass

Holiday

1967

Oldsmobile

Cutlass

Turnpike Cruiser

1964-1967

Oldsmobile

Vista Cruiser

Base

1964-1967

Oldsmobile

Vista Cruiser

Custom

1964-1967

Pontiac

GTO

Base

1964-1967

Pontiac

LeMans

Base

1964-1967

Pontiac

Tempest

Base

1964-1967

Pontiac

Tempest

Custom

1964-1967

Pontiac

Tempest

Safari

## Details

- **Price:** 422.13 CAD
- **Vendor:** QA1
- **Type:** Chassis Bracing

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 422.13 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/qa1-64-67-gm-a-body-w-trailing-arm-adjustable-rear-frame-support)
> Updated: 2026-06-27