-8%
SPC Performance 55-57 Chevrolet Tri-5 Upper Adjustable Control Arm - Black Ops Auto Works
Click to zoom in

SPC Performance 55-57 Chevrolet Tri-5 Upper Adjustable Control Arm

SPC97170
082642971702
Control Arms
20+ Units In Stock - Ships Next Business Day
$ 1,191.25 $ 1,095.95
FREE Ground Shipping!
$ 1,095.95

SKU: 97170 | UPC: 082642971702

SPC Performance 1955-1957 Chevrolet Tri-5 Upper Adjustable Control Arm

This pair of arms modernizes the front suspension on 1955-1957 Chevrolet Bel Air and Nomad models. The patented design uses a 1/2 inch extended ball stud to improve camber curve while allowing caster and camber adjustments. Fully rebuildable greasable ball joints accept optional OE length or 1/4 inch extended studs.

Key Features

  • Adjustability: Independent caster and camber settings on vehicle
  • Ball Stud: 1/2 inch extended length improves camber curve
  • Ball Joints: Rebuildable and greasable design
  • Clearance: Best clearance of any arm on the market
  • Customization: Accepts OE length or 1/4 inch extended studs
  • Patent: US Patent No. 9,751,370

Specifications

Detail Value
Brand SPC Performance
Type Upper Control Arm
Compatibility 1955-1957 Chevrolet Tri-5
Sold As Pair
Country of Origin United States
Warranty Manufacturer limited

Whats Included

  • Pair of upper control arms
  • Extended ball studs installed
  • Hardware kit

Product Notes

  • Fits listed Tri-5 models only
  • Requires alignment after installation
  • Optional stud lengths available separately

This Part Fits

Year Range Make Model Notes
1955-1957 Chevrolet Bel Air Base, Beauville, Nomad
1955-1957 Chevrolet Nomad Base

Why Choose SPC Performance?

  • Patented adjustability on vehicle
  • Improved suspension geometry
  • Rebuildable components for long service life
  • Direct fit for classic Chevy chassis

Frequently Asked Questions

  • Q: Does this arm work on all Tri-5 models?
  • A: Yes it fits the listed 1955-1957 Chevrolet Bel Air and Nomad variants.
  • Q: Can the ball joints be serviced?
  • A: Yes the ball joints are fully rebuildable and greasable.
  • Q: What adjustment range is available?
  • A: Caster and camber can both be adjusted after installation.

Shipping & Handling

  • Method: Ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Boxed pair with hardware

Request For Information

Have questions about SPC Performance 55-57 Chevrolet Tri-5 Upper Adjustable Control Arm? Fill out the form below and we'll get back to you by the next business day.
Alignment Components

Alignment Components

Alignment components at Black Ops Auto Works include camber kits, caster kits, adjustable control arms, toe links, and shock mounts and camber plates built to correct suspension geometry and reduce uneven tire wear. Shop billet control arms, cam bolt kits, and adjustable arms from SPC Performance, AAD, Fox, and more. Black Ops Auto Works carries 1,367 alignment component SKUs across street, off-road, and towing platforms including Jeep, Dodge, GM trucks, Honda and Acura, and Toyota and Lexus. What This Collection Covers This collection combines five related alignment and suspension geometry categories: alignment kits, caster kits, control arms, camber kits, and shock mounts and camber plates. Product Types in This Collection Shoppers will find cam bolt and cam bracket kits for camber and caster correction, adjustable billet upper and lower control arms, rear toe links, and strut mounts. Camber and Caster Correction Camber kits and caster kits use cam bolts or adjustable bushing...

View Alignment Components Products
Control Arms

Control Arms

Control arms for lifted trucks, SRT and Hellcat platforms, and off-road builds are stocked at Black Ops Auto Works. Shop tubular steel upper control arms, billet adjustable control arms, rear toe links, camber arm kits, and vehicle-specific control arm sets for Jeep Grand Cherokee and Trackhawk, Dodge Durango, Charger, Challenger, 300, and Magnum, Toyota 4Runner and FJ Cruiser, Lexus GX460 and GX470, Ford Mustang, and GM 1500 trucks. Every product is filterable by year, make, model, trim, and lift height so the correct control arm ships the first time. Black Ops Auto Works carries 789 control arm SKUs across upper, lower, adjustable, and toe link categories. What This Collection Covers Control arms connect the wheel hub and knuckle assembly to the vehicle frame and control wheel travel through compression and droop. Worn OEM control arms with loose ball joints or deteriorated bushings cause vague steering, uneven tire wear, and handling inconsistency. This collection covers arm ...

View Control Arms Products
SPC Performance

SPC Performance

SPC Performance alignment and suspension parts for trucks, SUVs, and cars are stocked at Black Ops Auto Works. Shop adjustable control arms, camber and caster correction kits, alignment shims, and adjustable strut mounts for Jeep, Ford, Dodge, Chevrolet, Lexus, Toyota, Honda, and Hyundai platforms. Every product is filterable by year, make, model, trim, and suspension position so the correct part ships the first time. Black Ops Auto Works carries 413 SPC Performance SKUs across alignment and suspension arm categories. What This Brand Covers SPC Performance has built alignment correction components since 1987 and is known throughout the industry for camber and caster kits, adjustable control arms, and alignment hardware manufactured in the USA. The catalog is not tied to a single vehicle family, covering domestic trucks, muscle cars, imports, and even electric platforms. Brand Focus SPC Performance solves a problem nearly every lowered, lifted, or heavily driven vehicle eventuall...

View SPC Performance Products
Suspension

Suspension

Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...

View Suspension Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×