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1958-82 Chevy, GMC, Pontiac, Headlamp Mounting Bucket, Inner, with Square Hole, Various Models

1958-82 Chevy, GMC, Pontiac, Headlamp Mounting Bucket, Inner, with Square Hole, Various Models
1958-82 Chevy, GMC, Pontiac, Headlamp Mounting Bucket, Inner, with Square Hole, Various Models1958-82 Chevy, GMC, Pontiac, Headlamp Mounting Bucket, Inner, with Square Hole, Various Models1958-82 Chevy, GMC, Pontiac, Headlamp Mounting Bucket, Inner, with Square Hole, Various Models
$47.99 ea
NEWARRIVING SOONEstimated Ship Date 04/21/2026 (If Ordered Today)614 Available from our supplier as of 04/02/2026
Model: 3444279
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction of the original "square-hole" style mounting bucket designed for use on various 1958-82 GM models. The mounting bucket is designed to allow adjustment of the headlight beam on various 5-3/4" round quad headlamp equipped models. This headlamp bucket is attached to the vehicle using adjustment screws and nut assemblies. Features 3 tabs to secure the 3-tab headlight trim ring to the bucket. Replaces GM part # 5950506.

Features and Benefits:
  • Authentic reproduction to match original GM specifications
  • Allows precise adjustment of headlight beam alignment
  • Constructed from durable stamped steel for long-lasting performance
  • Includes 3 mounting tabs for correct trim ring attachment
  • Direct-fit replacement for GM part # 5950506
Technical Information:
  • Fits 5-3/4" round quad headlamp equipped GM models
  • Designed for 1958-82 applications
  • Attaches with factory-style adjustment screws and nut assemblies
  • OEM-style square-hole mounting design
Chevrolet Applications:
  • 1958-71 Chevrolet Impala (LH Inner)
  • 1958-71 Chevrolet Biscayne (LH Inner)
  • 1958-71 Chevrolet Bel Air (LH Inner)
  • 1966-71 Chevrolet Caprice (LH Inner)
  • 1972-76 Chevrolet Impala (RH Inner)
  • 1972-72 Chevrolet Biscayne (RH Inner)
  • 1972-75 Chevrolet Bel Air (RH Inner)
  • 1972-76 Chevrolet Caprice (RH Inner)
  • 1958-61 Chevrolet Pickup Truck (LH Inner)
  • 1958-63 Chevrolet Corvette (LH Inner)
  • 1968-82 Chevrolet Corvette (LH Inner)

GMC Applications:

  • 1958-72 GMC Pickup Truck (LH Inner)

Pontiac Applications:

  • 1967-1968 Pontiac Firebird (RH Inner)
  • 1969-1969 Pontiac Firebird (LH Inner)
Application Notes:
  • LH = left hand, driver side
  • RH = right hand, passenger side

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Buick Centurion 1971 - 1973
Buick Century 1958
Buick Electra 1959 - 1973
Buick Estate Wagon 1959 - 1973
Buick GS 350 1968 - 1969
Buick GS 400 1968 - 1969
Buick GS 455 1971 - 1972
Buick GS 1971 - 1972
Buick Gran Sport 1965 - 1967
Buick Invicta 1959 - 1963
Buick LeSabre 1959 - 1973
Buick Limited 1958
Buick Riviera 1966 - 1973
Buick Roadmaster 1958
Buick Skylark 1961 - 1972
Buick Special 1958 - 1969
Buick Sportwagon 1964 - 1972
Buick Super 1958
Buick Wildcat 1962 - 1969
Chevrolet 3B 1959
Chevrolet 3C 1959
Chevrolet 3D 1959
Chevrolet 3E 1959
Chevrolet 3F 1959
Chevrolet 3G 1959
Chevrolet Bel Air 1958 - 1975
Chevrolet Biscayne 1958 - 1972
Chevrolet Brookwood 1958 - 1972
Chevrolet C10 Panel 1960 - 1961
Chevrolet C10 Pickup 1960 - 1961
Chevrolet C20 Pickup 1960 - 1961
Chevrolet C30 Panel 1960 - 1961
Chevrolet C30 Pickup 1960 - 1961
Chevrolet C40 1960 - 1961
Chevrolet Caprice 1966 - 1976
Chevrolet Corvette 1958 - 1982
Chevrolet Del Ray 1958
Chevrolet Estate 1969 - 1970
Chevrolet Impala 1958 - 1976
Chevrolet K10 Pickup 1960 - 1961
Chevrolet K20 Pickup 1960 - 1961
Chevrolet Kingswood 1959 - 1972
Chevrolet Parkwood 1959 - 1961
Chevrolet Sedan Delivery 1958 - 1960
Chevrolet Suburban 1960 - 1961
Chevrolet Townsman 1969 - 1972
Chevrolet Truck 1958 - 1960
Dodge Truck 1958 - 1960
GMC C15/C1500 Pickup 1967 - 1972
GMC Suburban 1960 - 1961
GMC Truck 1958 - 1960
Plymouth Suburban 1960 - 1961
Pontiac Firebird 1967 - 1969

Specifications:

Height 6 in
Length 2 in
Weight 1 lbs
Width 6 in

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