Brackets

Tested with factory sway bars and UMI sway bars. Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars.

40+ years of moisture and abuse can leave your frame in bad shape, and unable to properly locate the body mounts. Our 14 piece kit is designed to weld-in and provide a sturdy surface and a properly sized hole to restore the frame to a like-new condition...

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular reinforcements tie...

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular reinforcements tie...

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular reinforcements tie...

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular reinforcements tie...

Note: Not currently approved for Grand National platform with intercooler. Occasional grinding may be required due to GM G-Body product tolerances. UMI used five test cars for fitment in a variety of years and no grinding was required.

Note: Not currently approved for Grand National platform with intercooler. Occasional grinding may be required due to GM G-Body product tolerances. UMI used five test cars for fitment in a variety of years and no grinding was required.

Trailing arm mount braces are designed to reinforce the rear upper and lower front control arm mounts on your 1978-1988 G-Body vehicle. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular...

Trailing arm mount braces are designed to reinforce the rear upper and lower front control arm mounts on your 1978-1988 G-Body vehicle. The more power your ride makes the better chance of bending or breaking the rear control arm mounts. These tubular...

Tested with factory sway bars and UMI sway bars. Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars.

Tested with factory sway bars and UMI sway bars. Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars.

Tested with factory sway bars and UMI sway bars. Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars.

Tested with factory sway bars and UMI sway bars. Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars.

Installation:Direct bolt-on requires no holes to be drilled, bolts in place using OEM hardware and can be used with OEM sway bar bushings and aftermarket poly mounts. Installation time is approximately 20 minutes.