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1953-1956 Corvette C1 Rear Spring LH Front Hanger Bracket Early Design 3731147

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Item ID: 627-435
GM Part #: 3731147
Availability: Out of Stock
Fits Years:
  • 1953-1956
$59.99
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  • Description

1953-1956 C1 Rear Spring LH Front Hanger Bracket Early Design 3731147 - OEM Number(s) (3731147)

Restore structural integrity and handling performance with our 1953–Early 1956 C1 Rear Spring LH Front Hanger Bracket. This driver-side front shackle bracket mounts the rear leaf spring to the frame, securing the spring’s forward eye with a press-fit mounting pin. Manufactured from heavy-duty stamped steel, this exact reproduction matches original GM specifications for early C1 Corvettes.

In mid-1956, Chevrolet revised the rear suspension geometry by shortening the hanger bracket and raising the shackle mount to improve angle and response. This bracket reflects the correct early 1953–mid-1956 design with full-height side walls and original eyelet height.

Features
     • Original Equipment Reproduction
     • Correct 1953–Early 1956 Design
     • Heavy Duty Stamped Steel Construction
     • Mounts to Frame with 4 Bolts
     • Press-fit Spring Eye Pin Design

Dimensions and Weight
     • Application: Driver Side (LH)
     • Weight: Approx. 1.2 lbs
     • Finish: Raw Steel

Because Details Matter
Correct spring hanger brackets are critical to chassis alignment and safe spring articulation. For concours restorations or driver-grade rebuilds, using the correct 1953–early 1956 Corvette rear spring hanger ensures both proper geometry and period-correct accuracy.

 

Also known under these part numbers: (For reference only)

  • 3731147
  • 686420112259
  • B9136L
Prop 65