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Product Summary

Buick, Chevy, GMC, Oldsmobile, Pontiac, Hobby Stock

  • Factory replacement
  • Speedway 1970-02 GM K6145 Style Lower Ball Joint
  • 10 degree taper
  • 73-81 A-Body, 70-81 F-Body, 78-88 G-Body,75-79 X-Body, 77-96 B-Body, 82-02 S-10

Key Specs

MFG. Part #91720039
BrandSpeedway Motors
PositionLower

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Details

Factory replacement lower ball joints.

See Application tab for corresponding vehicle models.

Item Details

Moog # K6145
73-81 A-Body, 70-81 F-Body, 78-88 G-Body,75-79 X-Body, 77-96 B-Body, 82-02 S-10

Application

  • 1982-2002 Chevrolet S-10/Blazer (2WD)
  • 1982-2002 GMC Sonoma/Jimmy (2WD)
  • 1970-81 Chevrolet Camaro
  • 1970-81 Pontiac Firebird

1973-77 GM A-Body  

  • Buick (Century, Regal)
  • Chevy (Chevelle, Malibu, El Camino)
  • GMC (Sprint)
  • Oldsmobile (Cutlass, 442, Hurst Olds)
  • Pontiac (Grand Prix, LeMans)

1971-1976 GM B-Body

  • Chevrolet Impala
  • Chevrolet Caprice
  • Chevrolet Bel Air
  • Buick LeSabre
  • Buick Centurion
  • Oldsmobile Delta 88
  • Oldsmobile Delta 98
  • Oldsmobile Custom Cruiser
  • Pontiac Bonneville

1977-1996 GM B-Body

  • Chevrolet Impala (All, including SS)
  • Chevrolet Caprice (All)
  • Buick Electra ('85-'90)
  • Buick Estate Wagon ('85-'96)
  • Buick LeSabre ('87-'90)
  • Buick Roadmaster ('94-'96)
  • Oldsmobile Delta 88 ('77-'85)
  • Oldsmobile Delta 98 ('77-'84)
  • Oldsmobile Custom Cruiser ('77-'92)
  • Pontiac Bonneville/Catalina/Grandville ('77-'86)
  • Pontiac Safari ('87-'89)
  • Pontiac Parisienne ('83-'86)

1975-1979 GM X-Body

  • Chevrolet Nova
  • Buick Apollo (thru '75)
  • Oldsmobile Omega
  • Pontiac Ventura (thru '77)
  • Pontiac Phoenix 
1978-81 GM A-Body 
  • Buick (Century)
  • Chevy (Malibu)
  • Pontiac (LeMans thru '82) 
1978-87 GM G-Body
  • Chevy (Monte Carlo thru '88, El Camino thru '88) 
  • Buick (Regal, Grand National, GNX)
  • GMC (Caballero)
  • Oldsmobile (Cutlass, Hurst Olds)
  • Pontiac (Grand Prix)

Specs


Specifications

KEY SPECS
MFG. Part #91720039
BrandSpeedway Motors
PositionLower
GENERAL
Ball Joint TypePress-in
Degree of Taper10 degree
Shank Length1.50"
Material TypeSteel
Mounting Thread Length1.00"
Top of Taper0.35"
Bottom of Taper0.78"
Overall Height4.10"
Hardware IncludedYes
Overall Diameter2.25"
NotesEquivalent to MOOG K6145.
Sold in QuantityEach