MOOG part description

MOOG® ball joints provide long-lasting dependability and performance.

MOOG® Problem Solver® products incorporate proven design and engineering features for like new steering, ease of installation and longer life. MOOG is the preferred steering and suspension brand of professional technicians and NASCAR crew chiefs.
  • Powdered metal gusher bearing design enables grease to flow through bearing to stud for reduced friction and enhanced strength
  • Patented cover plate design allows for tighter tolerances than traditional cover plate designs
  • Exclusive cover plate protects against contaminants leaking into bearing surface
  • Oversized housing for a more secure fit
  • Wear indicator allows for quick visual inspection without lifting vehicle

Product Description

Suspension Ball Joint Front Lower

Application Summary

1971-1974 Chevrolet C20 Pickup (Front Lower); 1971-1974 Chevrolet C30 Pickup (Front Lower); 1971-1974 Chevrolet G30 Van (Front Lower) (Front Brake: Disc); 1971-1974 Chevrolet P20 Van (Front Lower); 1971-1974 Chevrolet P30 Van (Front Lower) (Body: Standard Cargo Van); 1971-1972 Chevrolet G20 Van (Front Lower) (Front Brake: Disc); 1975-1986 Chevrolet C20 (Front Lower); 1971-1986 Chevrolet C20 Suburban (Front Lower); 1975-1986 Chevrolet C30 (Front Lower); 1975-1996 Chevrolet G30 (Front Lower); 1975-1989 Chevrolet P20 (Front Lower); 1975-1999 Chevrolet P30 (Front Lower) (Rear Brake: Drum & Front Brake: Disc); 1987-1988 Chevrolet R20 (Front Lower); 1987-1988 Chevrolet R20 Suburban (Front Lower); 1989 Chevrolet R2500 (Front Lower); 1989-1991 Chevrolet R2500 Suburban (Front Lower); 1987-1988 Chevrolet R30 (Front Lower); 1989-1991 Chevrolet R3500 (Front Lower); 1971-1974 GMC C25/C2500 Pickup (Front Lower); 1971-1974 GMC C25/C2500 Suburban (Front Lower); 1971-1974 GMC C35/C3500 Pickup (Front Lower); 1971-1972 GMC G25/G2500 Van (Front Lower) (Front Brake: Disc); 1971-1974 GMC P25/P2500 Van (Front Lower); 1971-1974 GMC P35/P3500 Van (Front Lower) (Body: Standard Cargo Van); 1971-1974 GMC G35/G3500 Van (Front Lower) (Front Brake: Disc); 1979-1986 GMC C2500 (Front Lower); 1979-1986 GMC C2500 Suburban (Front Lower); 1979-1986 GMC C3500 (Front Lower); 1987-1989 GMC R2500 (Front Lower); 1987-1991 GMC R2500 Suburban (Front Lower); 1987-1991 GMC R3500 (Front Lower); 1975-1978 GMC C25 (Front Lower); 1975-1978 GMC C25 Suburban (Front Lower); 1975-1978 GMC C35 (Front Lower); 1975-1978 GMC G35 (Front Lower) (Front Brake: Disc); 1979-1996 GMC G3500 (Front Lower) (Front Brake: Disc); 1975-1978 GMC P25 (Front Lower); 1979-1989 GMC P2500 (Front Lower); 1975-1978 GMC P35 (Front Lower) (Rear Brake: Drum & Front Brake: Disc); 1979-1999 GMC P3500 (Front Lower) (Rear Brake: Drum & Front Brake: Disc)

Features & Benefits

  • PROBLEM SOLVER® GUSHER BEARING -- Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
  • STRONG AND DURABLE -- Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
  • GREASEABLE SOCKET -- Reduces corrosion and wear by allowing new lubricant to flush contaminants
  • RESTORES LIKE-NEW STEERING -- Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
  • EASY TO INSTALL -- Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
  • COMPREHENSIVE COVERAGE -- Available for foreign and domestic nameplates

Product Attributes

Adjustable No
Greasable Yes
Mounting Type Press-In
Cotter Pin Hole Yes
Material Neoprene
Maximum Outside Diameter 2.640 IN
Mounting Hardware Included Yes
Mounting Hole Quantity 0
Suspension Grade Type Standard
Part Description Suspension Ball Joint

Additional Information

Country of Origin (Primary) US
Canadian Harmonizing Tariff Code 8708809900
Harmonized Tariff Code (Schedule B) 8708807000
Harmonized Tariff Code (HTS) 8708806590
Refurbished Part N
Remanufactured Part N
UPC 00080066271668
UNSPSC 25174203

Part Interchanges

MOOG K6129T Cross Reference

We have 1 alternatives for the K6129T by MOOG:

Fits Vehicles

  • GMC P35/P3500 Van (1971-1974)
  • GMC P25/P2500 Van (1971-1974)
  • GMC G35/G3500 Van (1971-1974)
  • GMC G25/G2500 Van (1971-1972)
  • GMC C35/C3500 Pickup (1971-1974)
  • GMC C25/C2500 Suburban (1971-1974)
  • GMC C25/C2500 Pickup (1971-1974)
  • Chevrolet P30 Van (1971-1974)
  • Chevrolet P20 Van (1971-1974)
  • Chevrolet G30 Van (1971-1974)
  • Chevrolet G20 Van (1971-1972)
  • Chevrolet C30 Pickup (1971-1974)
  • Chevrolet C20 Pickup (1971-1974)
  • GMC R3500 (1987-1991)
  • GMC R2500 Suburban (1987-1991)
  • GMC R2500 (1987-1989)
  • GMC P3500 (1979-1999)
  • GMC P35 (1975-1978)
  • GMC P2500 (1979-1989)
  • GMC P25 (1975-1978)
  • GMC G3500 (1979-1996)
  • GMC G35 (1975-1978)
  • GMC C3500 (1979-1986)
  • GMC C35 (1975-1978)
  • GMC C2500 Suburban (1979-1986)
  • GMC C25 Suburban (1975-1978)
  • GMC C2500 (1979-1986)
  • GMC C25 (1975-1978)
  • Chevrolet R3500 (1989-1991)
  • Chevrolet R30 (1987-1988)
  • Chevrolet R2500 Suburban (1989-1991)
  • Chevrolet R2500 (1989)
  • Chevrolet R20 Suburban (1987-1988)
  • Chevrolet R20 (1987-1988)
  • Chevrolet P30 (1975-1999)
  • Chevrolet P20 (1975-1989)
  • Chevrolet G30 (1975-1996)
  • Chevrolet C30 (1975-1986)
  • Chevrolet C20 Suburban (1971-1986)
  • Chevrolet C20 (1975-1986)

For over 100 years, Moog® has been an industry leader in mid- to high-end aftermarket parts for steering, suspension, and driveline systems worldwide. Utilized by daily commuters to entire fleets, Moog parts have become synonymous with reliable performance that’s just as good or even better than their OE counterparts. Moog also incorporates innovative features in their products not found in competing products, such as patented forged steel bodies and metal “gusher” bearings that greatly reduce friction across moving components. The brand also leads the way in after-sales support, with comprehensive technical assistance and training materials available for customers around the world.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from MOOG (Browse all)