QA1

QA1 GM Large (K5208) +1.000in Stud Upper Bolt-In Style Ball Joint

SKU 1210-285B

MPN qap1210-285B

$95.95 · Available to order

QA1 GM Large (K5208) +1.000in Stud Upper Bolt-In Style Ball Joint

QA1's 4-Bolt Style Ultimate Ball Joint is ideal for a variety of racing applications. Exclusive to QA1, this patented, self-lubricating design is 100% owner rebuildable. Multiple stud lengths are also available, allowing for easy geometry changes. Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs. for a completely smooth, bind-free operation. Precision tolerance ball-to-race conformity results in even load distribution for unsurpassed wear resistance. Precision ground 52100 bearing steel race ensures long life and ultra-smooth operation. No need to remove the ball joint from the car for adjustment. Enhanced by self-lubricating components to ensure smooth operation. Fine tune your roll center. QA1 ball joints are owner rebuildable, and all parts are replaceable at economical prices.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1976ChevroletImpalaCustom Landau—
1970–1981PontiacFirebirdBase—
1981–1988ChevroletMonte CarloBase—
1974PontiacLeMansSafari Luxury—
1975–1976ChevroletImpalaSport—
1979ChevroletMalibuPolice—
1979–1980ChevroletMalibuEstate—
1973–1974PontiacLeMansLuxury—
1983–1988ChevroletMonte CarloSS—
1982–1990ChevroletS10Durango—
1970–1972ChevroletCamaroSS—
1994–1996ChevroletImpalaSS—
1977–1979ChevroletImpalaLandau—
1979ChevroletMonte CarloBase—
1973–1977PontiacLeMansSport—
1994–1998ChevroletS10SS—
1978–1981ChevroletMalibuBase—
1975–1977ChevroletMonte CarloS—
1991ChevroletS10Baja—
1979ChevroletMalibuLandau—
1979–1980ChevroletImpalaSport—
1986–1988ChevroletMonte CarloLS—
1992–1993ChevroletS10EL—
1975–1979ChevroletNovaBase—
1982–1989ChevroletS10Sport—
1973–1974ChevroletMonte CarloLandau—
1970–1981PontiacFirebirdFormula—
1976–1980ChevroletCamaroRally Sport—
1977–1979ChevroletNovaRally—
1973–1975PontiacLeMansSafari—
1983ChevroletMonte CarloCL—
1973ChevroletMalibuBase—
1970–1980ChevroletCamaroBase—
1982–1992ChevroletS10Tahoe—
1994–2003ChevroletS10ZR2—
1975–1977ChevroletImpalaCustom—
1975–1978ChevroletNovaPolice—
1979–1980ChevroletMalibuSport—
1970–1973ChevroletCamaroRS—
1978–1981ChevroletMalibuClassic Landau—
1979–1981ChevroletCamaroBerlinetta—
1973–1974ChevroletMonte CarloBase—
1973ChevroletChevelleDeluxe—
1978–1979ChevroletNovaCustom—
1976–1977ChevroletNovaConcours—
1975ChevroletNovaCustom—
1978ChevroletMonte CarloSport—
1976ChevroletNovaSS—
1999–2003ChevroletS10Xtreme—
2002–2004ChevroletS10ZR5—
1976ChevroletMonte CarloLandau—
1994–2004ChevroletS10LS—
1975ChevroletNovaLN—
1978–1981ChevroletMonte CarloLandau—
1973ChevroletLagunaBase—
1971–1985ChevroletImpalaBase—
1981ChevroletCamaroSport—
1976ChevroletImpalaS—
1973–1981PontiacLeMansBase—
1981–1982ChevroletImpalaEstate—
1973ChevroletMonte CarloS—
1975ChevroletCamaroRS—
1979–1980ChevroletMalibuClassic Sport—
1977–1981ChevroletCamaroZ28—
1970–1974ChevroletCamaroZ28—
1973–1978ChevroletCamaroLT—
1973ChevroletLagunaEstate—
1976–1978ChevroletCamaroLT Rally Sport—
1978–1983ChevroletMalibuClassic—
1970–1981PontiacFirebirdEsprit—
1977–1981PontiacLeMansSafari—
1982–2003ChevroletS10Base—
1970–1981PontiacFirebirdTrans Am—
1973ChevroletMalibuEstate—
1978–1980ChevroletMalibuClassic Estate—
1980ChevroletMonte CarloSport—
Specifications
CategorySuspension
Sub-CategoryBall Joints
UPC806990113863
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight2 lb
Dimensions (L×W×H)5.9 × 3.5 × 2.9 in