Proforged Lower Ball Joint – 101-10013

Proforged High-Performance Ball Joint

Fits: 1964-1974 Chevrolet / Buick / Oldsmobile / Pontiac / GMC – GM F-Body & GM A-Body – Replaces K5103

Proforged ball joints provide exceptional strength, durability, and performance. Engineered for GM F-Body and A-Body vehicles from 1964 to 1974, these ball joints have been laboratory tested to meet the toughest standards. Designed to deliver superior performance, they are built with forged SAE4140 steel for the ball stud and forged SAE1045 steel for the housing, ensuring long-lasting durability even in the harshest conditions.

Key Features:

  • Greaseable Design: Helps extend the life of the ball joint and makes maintenance simple.
  • Black E-Coated: Provides excellent rust protection, making the joints ideal for all conditions.
  • Heavy-Duty Metal-to-Metal Bearing: Built to handle high loads and demanding applications.
  • Complete Kit: Includes castle nut, cotter pin, and grease fitting for a smooth installation process.
  • (2) Required Per Vehicle: Each vehicle requires two ball joints for replacement.

When it comes to performance and durability, Proforged ball joints are the most reliable choice for your suspension needs. Upgrade your suspension system today and enjoy the benefits of world-class engineering and quality.

Description

Fits 1964-1974 Chevrolet / Buick / Oldsmobile / Pontiac / GMC – GM F-Body & GM A-Body – Replaces K5103

The world’s finest ball joints from the name you trust – Proforged. Laboratory tested and proven in the real world, our ball joints feature improved design over the competition for increased longevity and durability, even in the most demanding conditions. Proforged Ball Joints generally utilize forged SAE4140 steel for the ball stud and forged SAE1045 for the housings, a combination that yields incredible strength and toughness. Proforged ball joints are available for nearly every year, make, and model vehicle found on the road today.

  • Greaseable Design – Extends Life & Easy Service
  • Black E-Coated for Rust Protection
  • Metal to Metal Heavy Duty Bearing
  • (2) Required Per Vehicle
  • Includes Castle Nut, Cotter Pin & Grease Fitting

Specification:

Brand Proforged
Emission Code 6
Finish Black e-coated
Greasable Yes
Product Line Suspension Ball Joint
Quantity Per Pkg. 1
Warning California Proposition 65

Additional information

Weight 1.545 lbs
Dimensions 4.45 × 3.05 × 2.75 in
Part Type

Suspension Ball Joint

Make Model Year
Buick Apollo 1973 - 1974
Buick Gran Sport 1965 - 1967
Buick GS 1970 - 1972
Buick GS 350 1968 - 1969
Buick GS 400 1968 - 1969
Buick GS 455 1970 - 1972
Buick Skylark 1964 - 1972
Buick Special 1964 - 1969
Buick Sportwagon 1964 - 1972
Chevrolet Camaro 1967 - 1969
Chevrolet Chevelle 1964 - 1972
Chevrolet Chevy II 1968
Chevrolet El Camino 1964 - 1972
Chevrolet Malibu 1964 - 1967
Chevrolet Monte Carlo 1970 - 1972
Chevrolet Nova 1970 - 1974
GMC Sprint 1971 - 1972
Oldsmobile 442 1965 - 1971
Oldsmobile Cutlass 1964 - 1972
Oldsmobile Cutlass Supreme 1967 - 1972
Oldsmobile F85 1964 - 1972
Oldsmobile Omega 1973 - 1974
Oldsmobile Vista Cruiser 1971 - 1972
Pontiac Acadian 1968 - 1971
Pontiac Firebird 1967 - 1969
Pontiac Grand Prix 1969 - 1972
Pontiac GTO 1964 - 1972
Pontiac LeMans 1964 - 1972
Pontiac Tempest 1964 - 1970
Pontiac Ventura 1971 - 1974