4033-1 – 1964-1972 GM A-Body Upper A-Arms, Delrin, Tall Ball Joints
$679.99
PRODUCT DESCRIPTION
Upgrade your classic A-Body to feel like a modern day muscle car by combining our P/N 4033 upper a-arms with ½" taller premium ball joints. The P/N 4033-1 a-arms offer additional caster and increased negative camber potential throughout suspension travel. The relocated ball joint plate provides up to six degrees of caster without excessive shimming, while the ½" taller ball joint creates up to one additional degree of negative camber at full bump travel. Experience improved steering feel and increased lateral grip with these track-tested, jig-built DOM A-arms. Please note that the UMI 4033-1 upper a-arm is designed for use with factory height or lowered cars, and not recommended for use with cargo coils or above stock height cars.
PRODUCT FEATURES
- New premium 1/2" taller ball joints for improved camber curve
- Relocated ball joint pad for increased caster without excess shims
- CNC machined ball joint mount & tubing radiuses
- Robust tubular design with machined gussets
- Precision bent tubing on programmable tube bender
- TIG welded for superior strength and clean looks
- 4140 chromoly cross shafts, CNC machined & zinc plated
- UMI built, greaseable & fluted CNC machined no deflection Delrin bushings
- Polyurethane bump stops included
- Direct bolt-in compatible with factory or UMI lower a-arm and factory spindle
- May also work in conjunction with other brand lower A-arms and/or spindles
- Package includes recommended alignment specs and detailed installation instructions
This Product Features
3/16" Steel Plating
Designed & Manufactured in the USA
Durable Powder-Coat
North American Raw Materials
Precision Bent DOM Tubing
Precision Laser Cut Components
Precision Welds
| Fitment | |
|---|---|
| Adjustable |
No |
| Platform | , |
| Direct Bolt-On |
Yes |
| Finish |
Powder Coat |
| Manufacturer | |
| Modifications |
None |
| UOM |
Pair |
| Ball Joint Height |
1/2" Taller |
| Bushing Type |
Delrin |
| Control Arm Style |
Tubular |
| Material |
Mild Steel |
| Hardware |
Not Included |
Why Choose
UMI Performance
21 Years In The Industry
North American Raw Materials
Proudly partnering with leading USA steel suppliers, we source the finest North American mined and milled steel
Precision Bent DOM Tubing
Machine-guided DOM tubing bends maintain correct geometry while maintaining material strength.
Laser Cut Plating
We take North-American sourced plating and precision-cut each component with the latest laser-cutting technology.
Durable Powder Coating
Each finished part is properly prepped and coated with high quality Tiger Dry Lac powder coat, providing a tough long-lasting finish.
Consistent Welds
Our highly-skilled welders and robotic-welders provide consistent welds and ultimate part penetration.
100% USA Made
We take pride in providing 100% USA-Manufactured suspension components.
Shipping Guidelines
Flat Rate Shipping ($12.95) is only offered on Retail orders over $149 shipped via Ground in the Continental United States.
All International customers are responsible for any applicable duties and/or taxes incurred on your shipment upon delivery.
Return Information
All returns are subject to the authorization of UMI Performance, Inc. Please email [email protected] for a Returned Merchandise Authorization (RMA) number. Our Sales team will either authorize or deny the request for return at its discretion. Any product returned without an issued RMA number will not be credited. All returns must be made within 30 days of delivery, be in new condition, be in original sealed packaging and include the RMA number on the outside of the packaging. No exceptions. All products and their packaging must be in new and unopened condition. Products that have been altered, installed, or modified are not returnable. All shipping costs for returns are the responsibility of the customer. All returns are subject to a 20% restocking fee as well as the original shipping charges that UMI Performance may have incurred while shipping your order.
Due to the majority of Viking products being drop shipped, we can not offer returns on any Viking products. If you purchase a Viking product be sure it fits your application. If you need technical assistance prior to placing order please contact [email protected]
This '4033-1 - 1964-1972 GM A-Body Upper A-Arms, Delrin, Tall Ball Joints' fits the following platforms:
1964-1972 GM A-Body
- 1965-1967 Buick Gran Sport
- 1970-1972 Buick GS
- 1968-1969 Buick GS 350
- 1968-1969 Buick GS 400
- 1970-1972 Buick GS 455
- 1964-1972 Buick Skylark
- 1964-1969 Buick Special
- 1964-1972 Buick Sportwagon
- 1964-1972 Chevrolet Chevelle
- 1964-1972 Chevrolet El Camino
- 1964-1967 Chevrolet Malibu
- 1970-1972 Chevrolet Monte Carlo
- 1964-1971 Oldsmobile 442
- 1964-1972 Oldsmobile Cutlass
- 1964-1972 Oldsmobile F85
- 1964-1972 Oldsmobile Vista Cruiser
- 1969-1972 Pontiac Grand Prix
- 1964-1972 Pontiac GTO
- 1964-1970 Pontiac Tempest
- 1964-1972 Pontiac Lemans
- 1971-1972 GMC Sprint
This 4033-1 - 1964-1972 GM A-Body Upper A-Arms, Delrin, Tall Ball Joints fits the following vehicles:
Buick
Gran Sport
- 1965 Buick Gran Sport
- 1966 Buick Gran Sport
- 1967 Buick Gran Sport
GS
- 1970 Buick GS
- 1971 Buick GS
- 1972 Buick GS
GS 350
- 1968 Buick GS 350
- 1969 Buick GS 350
GS 400
- 1968 Buick GS 400
- 1969 Buick GS 400
GS 455
- 1970 Buick GS 455
- 1971 Buick GS 455
- 1972 Buick GS 455
Skylark
- 1964 Buick Skylark
- 1965 Buick Skylark
- 1966 Buick Skylark
- 1967 Buick Skylark
- 1968 Buick Skylark
- 1969 Buick Skylark
- 1970 Buick Skylark
- 1971 Buick Skylark
- 1972 Buick Skylark
Special
- 1964 Buick Special
- 1965 Buick Special
- 1966 Buick Special
- 1967 Buick Special
- 1968 Buick Special
- 1969 Buick Special
Sportwagon
- 1964 Buick Sportwagon
- 1965 Buick Sportwagon
- 1966 Buick Sportwagon
- 1967 Buick Sportwagon
- 1968 Buick Sportwagon
- 1969 Buick Sportwagon
- 1970 Buick Sportwagon
- 1971 Buick Sportwagon
- 1972 Buick Sportwagon
Chevrolet
Chevelle
- 1964 Chevrolet Chevelle
- 1965 Chevrolet Chevelle
- 1966 Chevrolet Chevelle
- 1967 Chevrolet Chevelle
- 1968 Chevrolet Chevelle
- 1969 Chevrolet Chevelle
- 1970 Chevrolet Chevelle
- 1971 Chevrolet Chevelle
- 1972 Chevrolet Chevelle
El Camino
- 1964 Chevrolet El Camino
- 1965 Chevrolet El Camino
- 1966 Chevrolet El Camino
- 1967 Chevrolet El Camino
- 1968 Chevrolet El Camino
- 1969 Chevrolet El Camino
- 1970 Chevrolet El Camino
- 1971 Chevrolet El Camino
- 1972 Chevrolet El Camino
Malibu
- 1964 Chevrolet Malibu
- 1965 Chevrolet Malibu
- 1966 Chevrolet Malibu
- 1967 Chevrolet Malibu
Monte Carlo
- 1970 Chevrolet Monte Carlo
- 1971 Chevrolet Monte Carlo
- 1972 Chevrolet Monte Carlo
Oldsmobile
442
- 1964 Oldsmobile 442
- 1965 Oldsmobile 442
- 1966 Oldsmobile 442
- 1967 Oldsmobile 442
- 1968 Oldsmobile 442
- 1969 Oldsmobile 442
- 1970 Oldsmobile 442
- 1971 Oldsmobile 442
Cutlass
- 1964 Oldsmobile Cutlass
- 1965 Oldsmobile Cutlass
- 1966 Oldsmobile Cutlass
- 1967 Oldsmobile Cutlass
- 1968 Oldsmobile Cutlass
- 1969 Oldsmobile Cutlass
- 1970 Oldsmobile Cutlass
- 1971 Oldsmobile Cutlass
- 1972 Oldsmobile Cutlass
F85
- 1964 Oldsmobile F85
- 1965 Oldsmobile F85
- 1966 Oldsmobile F85
- 1967 Oldsmobile F85
- 1968 Oldsmobile F85
- 1969 Oldsmobile F85
- 1970 Oldsmobile F85
- 1971 Oldsmobile F85
- 1972 Oldsmobile F85
Vista Cruiser
- 1964 Oldsmobile Vista Cruiser
- 1965 Oldsmobile Vista Cruiser
- 1966 Oldsmobile Vista Cruiser
- 1967 Oldsmobile Vista Cruiser
- 1968 Oldsmobile Vista Cruiser
- 1969 Oldsmobile Vista Cruiser
- 1970 Oldsmobile Vista Cruiser
- 1971 Oldsmobile Vista Cruiser
- 1972 Oldsmobile Vista Cruiser
Pontiac
Grand Prix
- 1969 Pontiac Grand Prix
- 1970 Pontiac Grand Prix
- 1971 Pontiac Grand Prix
- 1972 Pontiac Grand Prix
GTO
- 1964 Pontiac GTO
- 1965 Pontiac GTO
- 1966 Pontiac GTO
- 1967 Pontiac GTO
- 1968 Pontiac GTO
- 1969 Pontiac GTO
- 1970 Pontiac GTO
- 1971 Pontiac GTO
- 1972 Pontiac GTO
Tempest
- 1964 Pontiac Tempest
- 1965 Pontiac Tempest
- 1966 Pontiac Tempest
- 1967 Pontiac Tempest
- 1968 Pontiac Tempest
- 1969 Pontiac Tempest
- 1970 Pontiac Tempest
Lemans
- 1964 Pontiac Lemans
- 1965 Pontiac Lemans
- 1966 Pontiac Lemans
- 1967 Pontiac Lemans
- 1968 Pontiac Lemans
- 1969 Pontiac Lemans
- 1970 Pontiac Lemans
- 1971 Pontiac Lemans
- 1972 Pontiac Lemans
GMC
Sprint
- 1971 GMC Sprint
- 1972 GMC Sprint
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