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UMI Performance

UMI Performance 59-70 GM B-Body Upper Control Arm Hardware Kit

MPN: 3606 Catalog #: 001551355 Category: Control Arm Fastener Kits Check Vehicle Fitment

Product Details

Upper rear control arm hardware kit includes new hardware for installing one upper rear control arm in the 1959-1970 Chevrolet B-Body vehicles. Kit includes 5/8” grade 8 bolts and lock nuts. Please note, kit is for one upper control arm, two upper control arms require two hardware kits.

UMI Performance 59-70 Chevy B-Body Rear Upper Control Arm Hardware Kit, UMI Performance 59-70 GM B-Body Upper Control Arm Hardware Kit

Control Arm Bolt - 5/8 in Hex Head - Bolts / Lock Nuts Included - Steel - Natural - GM B-Body 1959-70 - Kit

Control Arm Bolt - 4.35 in Long - 5/8-18 in Thread - 5/8 in Hex Head - Bolts / Lock Nuts Included - Steel - Cadmium - GM B-Body 1959-70 - Pair

1959–1970 UMI Performance 59-70 Chevy B-Body Rear Upper Control Arm Hardware Kit

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Product Specs

Brand
UMI Performance
Part Number
3606
Catalog Number
001551355
Product Line
Control Arm Fastener Kits
Category
Engines & Parts
Type
Control Arm Fastener Kits
UPC / Barcode
3606
Vendor Product Category
Engine Components
Vendor Product Subcategory
Hardware Kits - Other
Length
12.20 in
Width
4.70 in
Height
4.60 in
Weight
0.98 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 5 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 5 available as of 6/3/2026.

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