Skip to product information
1 of 1

UMI Performance 78-96 GM B-Body Adjustable Upper Control Arms- Ultimate Arms

UMI Performance 78-96 GM B-Body Adjustable Upper Control Arms- Ultimate Arms

Regular price $284.99
Regular price Sale price $284.99
Sale Sold Out
Shipping calculated at checkout.

In stock

DESCRIPTION

Adjustability is crucial when it comes to tuning your street car's suspension. Our Ultimate "on-car" adjustable upper control arms for the rear of your GM vehicle have been meticulously designed with the best materials and components available. We have replaced weak areas with aircraft quality 4140 Chrome Moly steel and utilized TIG welded construction for maximum durability. These control arms feature high quality QA1 spherical rod ends for a smooth and quiet operation. The Teflon lined rod ends prevent metal to metal contact, eliminating unwanted noise. The on-car adjustability of our Ultimate Arms makes it easy to make pinion angle adjustments, whether in the garage or at the track. With UMI's unique Chrome Moly on-car adjuster, you can quickly lengthen or shorten the control arm length with just two jam nuts. Pinion angle adjustments are essential for improving track 60-foot times, increasing traction, and reducing wheel hop. The bind-free operation of our rod ends makes them a great upgrade for both track and auto cross driven cars. Trust only the best-QA1 for long lasting performance.

This Part Fits:

Year Make Model Submodel
1978-1981 Buick LeSabre Base
1985 Buick LeSabre Collector's Edition
1978,1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Estate Wagon
1979-1985 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1978-1981 Buick LeSabre Sport
1992-1995 Buick Roadmaster Base
1996 Buick Roadmaster Collector's Edition
1991-1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition
1992-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Limited Collector's Edition
1986-1992 Chevrolet Caprice Base
1978-1996 Chevrolet Caprice Classic
1986-1990 Chevrolet Caprice Classic Brougham
1978,1981-1982 Chevrolet Caprice Classic Estate
1978-1981 Chevrolet Caprice Classic Landau
1993-1994 Chevrolet Caprice Classic LS
1987-1990 Chevrolet Caprice Classic LS Brougham
1991-1993 Chevrolet Caprice Classic LTZ
1979-1980 Chevrolet Caprice Classic Sport
1994-1996 Chevrolet Impala SS
1977-1981 Pontiac Bonneville Base
1977-1981 Pontiac Bonneville Brougham
1978-1981 Pontiac Bonneville Safari
1977-1981 Pontiac Catalina Base
1977-1981 Pontiac Catalina Safari

PRECISION R SERVICES

Our Services

Automotive Fabrication
Turn your automotive dreams into reality with our custom fabrication services. Whether you're looking to build a one-of-a-kind showpiece or enhance your vehicle's performance, our skilled technicians have the expertise and equipment to bring your vision to life.

- Custom Exhaust Systems
- Roll Cages and Safety Equipment
- Chassis Fabrication and Upgrades
- Body Modifications and Aero Kits

Repairs & Maintenance
Keep your vehicle running smoothly with our comprehensive repair and maintenance services. From routine oil changes to complex engine diagnostics, our team is here to keep your car in peak condition.

- Engine Diagnostics and Repair
- Brake Service and Repair
- Suspension Tuning and Upgrades
- Electrical System Diagnosis and Repair

Performance Upgrades
Unleash the full potential of your vehicle with our performance upgrade packages. Whether you're looking for more power, better handling, or improved aerodynamics, we have the expertise and parts to take your ride to the next level.

- Turbocharger and Supercharger Installations
- ECU Tuning and Performance Chips
- Suspension Upgrades and Coilover Installations
- High-Flow Intake and Exhaust Systems

Preventative Maintenance
Stay ahead of the curve with our preventative maintenance services. From fluid flushes to belt replacements, we'll help you keep your vehicle in top condition and avoid costly repairs down the road.

- Oil Changes and Fluid Flushes
- Timing Belt and Water Pump Replacements
- Cooling System Inspections and Maintenance
- Transmission Service and Fluid Changes

Collision Repairs  

If you ever get into an accident, ensure your vehicle gets the best care and come to us! We will help take care of you and your vehicle and get it looking like the collision never happened.

Vehicle Inspections
Ensure your vehicle is safe and roadworthy with our comprehensive inspection services. Whether you're buying a used car or preparing for track day, our technicians will provide a thorough evaluation and expert advice.

- Pre-Purchase Inspections
- Track Day Inspections
- Safety Inspections
- Customized Inspection Reports

Online Parts Store
Shop our extensive selection of automotive parts and accessories from the comfort of your own home. With fast shipping and competitive prices, we make it easy to find the perfect parts for your project.

- Performance Parts
- OEM Replacement Parts
- Accessories and Apparel
- Tools and Equipment

DETAILS INFO

SKU: UMI3617-B
Vendor: UMI Performance
Type: Control Arms
Weight: 4082lb
Tags: 1977-pontiac-bonneville-esi1085134, 1977-pontiac-catalina-esi1465958, 1978-buick-lesabre-esi2954236, 1978-chevrolet-caprice-esi8010312, 1978-pontiac-bonneville-esi4468050, 1978-pontiac-catalina-esi4774515, 1979-buick-lesabre-esi6408500, 1979-chevrolet-caprice-esi1792846, 1979-pontiac-bonneville-esi6912993, 1979-pontiac-catalina-esi7840426, 1980-buick-lesabre-esi7724837, 1980-chevrolet-caprice-esi1521970, 1980-pontiac-bonneville-esi8448840, 1980-pontiac-catalina-esi8847736, 1981-buick-lesabre-esi7527513, 1981-chevrolet-caprice-esi8025132, 1981-pontiac-bonneville-esi5490170, 1981-pontiac-catalina-esi9554742, 1982-buick-lesabre-esi8799278, 1982-chevrolet-caprice-esi6065705, 1983-buick-lesabre-esi1717950, 1983-chevrolet-caprice-esi8115286, 1984-buick-lesabre-esi6958728, 1984-chevrolet-caprice-esi7956680, 1985-buick-lesabre-esi4158267, 1985-chevrolet-caprice-esi7352793, 1986-chevrolet-caprice-esi8626874, 1987-chevrolet-caprice-esi1730392, 1988-chevrolet-caprice-esi9531287, 1989-chevrolet-caprice-esi3772172, 1990-chevrolet-caprice-esi4006642, 1991-buick-roadmaster-esi9048135, 1991-chevrolet-caprice-esi1056823, 1992-buick-roadmaster-esi7108967, 1992-chevrolet-caprice-esi4176932, 1993-buick-roadmaster-esi5085346, 1993-chevrolet-caprice-esi1522244, 1994-buick-roadmaster-esi9249600, 1994-chevrolet-caprice-esi5345757, 1994-chevrolet-impala-esi9777243, 1995-buick-roadmaster-esi1565837, 1995-chevrolet-caprice-esi7170806, 1995-chevrolet-impala-esi7089173, 1996-buick-roadmaster-esi5977838, 1996-chevrolet-caprice-esi6830190, 1996-chevrolet-impala-esi7589158, ClearanceItem:N, EPA:N/A, fits_1977-1981`Pontiac`Catalina`Base~1977-1981`Pontiac`Catalina`Safari, fits_1978-1981`Buick`LeSabre`Base~1985`Buick`LeSabre`Collector's Edition~1978`Buick`LeSabre`Custom~1982-1985`Buick`LeSabre`Custom~1985`Buick`LeSabre`Estate Wagon~1979-1985`Buick`LeSabre`Limited~1982`Buick`LeSabre`Limited Edition F/E, fits_1986-1992`Chevrolet`Caprice`Base~1978-1996`Chevrolet`Caprice`Classic~1986-1990`Chevrolet`Caprice`Classic Brougham~1978`Chevrolet`Caprice`Classic Estate~1981-1982`Chevrolet`Caprice`Classic Estate~1978-1981`Chevrolet`Caprice`Classic Landau, fits_1987-1990`Chevrolet`Caprice`Classic LS Brougham~1991-1993`Chevrolet`Caprice`Classic LTZ~1979-1980`Chevrolet`Caprice`Classic Sport~1994-1996`Chevrolet`Impala`SS~1977-1981`Pontiac`Bonneville`Base~1977-1981`Pontiac`Bonneville`Brougham, fits_1992-1995`Buick`Roadmaster`Base~1996`Buick`Roadmaster`Collector's Edition~1991-1995`Buick`Roadmaster`Estate Wagon~1996`Buick`Roadmaster`Estate Wagon Collector's Edition~1992-1995`Buick`Roadmaster`Limited, LTL:N, MPN:3617-B, Non-CARB:N, Prop65:Y, SpecialOrder:Y, Suspension>Control Arms, TURN14_ID:536695
View full details