UMI Performance 64-77 GM A-Body Rear Control Arm Bolt Upgrade Kit

SKU: UMI4001

UMI Hardware Kits...

UMI Performance 64-77 GM A-Body Rear Control Arm Bolt Upgrade Kit

SKU: UMI4001

UMI Hardware Kits...

LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new ones. Our kit includes all new hardware for installing either upper or lower rear control arms in you General Motors vehicle. Supplied is (4) 1/2" grade 8 bolts, (4) 1/2" nylon lock nuts and washers. Complete kit is zinc plated.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	umiABR413-B	UMI Performance 65-67 GM A-Body Rear Suspension Kit - Black (1x umi4015-B, 1x umi4018-B, 1x umi3000-B, 1x umi4029-B, 1x umi4001, 1x umi4034-B)
	umiABR413-R	UMI Performance 65-67 GM A-Body Rear Suspension Kit - Red (1x umi4015-R, 1x umi4018-R, 1x umi3000-R, 1x umi4029-R, 1x umi4001, 1x umi4034-R)
	umiABR813-R	UMI Performance 68-72 GM A-Body Rear Suspension Kit - Red (1x umi4015-R, 1x umi4016-R, 1x umi3000-R, 1x umi4028-R, 1x umi4001, 1x umi4034-R)
	umiABR813-B	UMI Performance 68-72 GM A-Body Rear Suspension Kit - Black (1x umi4015-B, 1x umi4016-B, 1x umi3000-B, 1x umi4028-B, 1x umi4001, 1x umi4034-B)
	umiABF803-1-B	UMI Performance 68-72 GM A-Body Handling Kit Stage 2 - Black (2x bil24-009294, 2x bil24-009492, 1x umi4015-B, 1x umi4016-B, 1x umi4031-B, 1x umi4033-1-B, 1x umi3000-B, 1x umi4028-B, 1x umi4001, 1x umi4004, 1x umi4050F, 1x umi4050R, 1x umi4034-B, 1x umi4035-B, 1x umi90035-B)

Data: v4.2 - Upd: 2026-10-13 20:11:40

Specifications

Reference Information

Brand Name/s	Umi Performance
StreetFX SKU	umi4001
SFX Item ID	4155918
Supplier Item Code	4155918
Manufacturer SKU	4001
Manufacturer UPC	N/A
Alternative References	upi-4001