UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Delrin

SKU 303233-B

MPN umi303233-B

$1389.99 · Available to order

UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Delrin

You take pride in your ride whether it's slammed to the ground or infused with a ton of power. Don't settle for those flimsy, stock a-arms. Upgrade to UMI's fabricated tubular a-arms and improve your vehicles street and track performance. UMI’s P/N 383233-1 upper and lower a-arm kit replaces the worn out, stock stamped a-arms with high-strength tubular construction and a host of premium features. The lower a-arms feature tough tubular construction and greaseable Delrin bushings for precise handling and smooth suspension motion. We build the Delrin bushings in-house to ensure the ultimate in quality and smooth suspension action. The ball joint mount is angled slightly from stock to permit usage with lowered vehicles and the design offers additional wheel and tire clearance. The tubular upper a-arms are assembled with smooth operating, low deflection UMI designed and manufactured Delrin bushings as well as UMI-built billet CrMo cross shafts. They feature a relocated mounting pad to increase caster without excessive shims. Both upper and lower a-arms are jig built to maintain accuracy for a perfect fit every time and both come preloaded with premium ball joints. Critical areas are TIG welded for superior strength and a clean look. UMI’s extensive testing on the street, drag strip and skid pad ensures a quality product able to with stand all types of conditions. The P/N 383233-1 a-arm kit will work with factory springs, lowering springs and coil over kits such as the popular QA1 coil over set up. For the best handling and tire life from the UMI designed a-arms, included with each kit are recommended alignment specs along with detailed installation instructions. UMI Performance a-arm kit P/N 303233-1 is shipped fully assembled and ready for installation. Manufactured with pride in Philipsburg, PA – USA.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1986–1988OldsmobileCutlass CieraSL—
1982GMCS15Sierra Grande—
1983–1990GMCS15 JimmySierra Classic—
1978–1987GMCCaballeroBase—
1978–1979OldsmobileCutlassVista Cruiser—
1978–1981ChevroletMalibuBase—
1991–1993GMCSonomaBase—
1985–1986OldsmobileCutlass CieraES—
1983OldsmobileCutlass CieraES—
1978–1987ChevroletEl CaminoSS—
2002–2003ChevroletS10ZR5—
1982–1992ChevroletS10Tahoe—
1978ChevroletMonte CarloSport—
1985OldsmobileCutlass SupremeLS—
1982–1989ChevroletS10Sport—
1988OldsmobileCutlass SupremeInternational—
1979ChevroletMonte CarloBase—
1981–1988ChevroletMonte CarloBase—
1979–1980ChevroletMalibuEstate—
1984–1985OldsmobileCutlass CieraCruiser LS—
1985–1986OldsmobileCutlass CieraHoliday—
1978–1981ChevroletMalibuClassic Landau—
1981GMCCaballeroRoyal Knight—
1984–1987PontiacGrand PrixLE—
1982–1983BuickRegalEstate Wagon—
1979–1981ChevroletEl CaminoRoyal Knight—
1980–1981OldsmobileCutlassLS—
1982–1983OldsmobileCutlass CieraBase—
1982–1990GMCS15Sierra Classic—
1994–2004GMCSonomaSL—
1987GMCS15EL—
1982–2003ChevroletS10Base—
1983ChevroletMonte CarloCL—
1992GMCSonomaGT—
1991GMCS15 JimmySLS—
1988–1989GMCS15 JimmyTimberline—
1983–1991GMCS15 JimmyBase—
1988OldsmobileCutlass CieraInternational—
1999–2003ChevroletS10Xtreme—
1986–1988ChevroletMonte CarloLS—
1985–1986OldsmobileCutlass Salon442—
1983–1994ChevroletS10 BlazerBase—
1982–1990GMCS15Base—
1993–2004GMCSonomaSLS—
1984–1987BuickRegalGrand National—
1994–2003ChevroletS10LS—
1982BuickRegalLimited Turbo—
1978–1987GMCCaballeroDiablo—
1982–1986PontiacBonnevilleBase—
1978–1982BuickRegalSport—
1978–1980OldsmobileCutlass SalonBase—
1980–1983OldsmobileCutlass CruiserBase—
1985GMCS15 JimmyHigh Sierra—
1991ChevroletS10Baja—
1986–1988GMCS15Gypsy—
1982–1988OldsmobileCutlass CieraBrougham—
1978–1987ChevroletEl CaminoBase—
1986–1988OldsmobileCutlass CieraS—
1978–1987BuickRegalBase—
1983–1986BuickRegalT-Type—
1994–1998ChevroletS10SS—
1985–1987OldsmobileCutlass CieraGT—
1979ChevroletMalibuPolice—
1988OldsmobileCutlass SupremeClassic—
1978–1988OldsmobileCutlass SupremeBase—
1982–1990ChevroletS10Durango—
1982–1988OldsmobileCutlass CieraLS—
1991–1994ChevroletS10 BlazerTahoe LT—
1983–1984OldsmobileCutlass CalaisHurst—
1978–1983PontiacGrand PrixLJ—
1991GMCS15 JimmySLE—
1980–1981OldsmobileCutlassBrougham—
1983–1988ChevroletMonte CarloSS—
1991–2001GMCSonomaSLE—
1983–1988ChevroletS10 BlazerTahoe—
1978–1980PontiacGrand PrixSJ—
1981GMCCaballeroConquista—
1978–1981ChevroletMonte CarloLandau—
1988OldsmobileCutlass SupremeClassic Brougham—
1984–1986PontiacBonnevilleLE—
1988OldsmobileCutlass SupremeSL—
1978–1984OldsmobileCutlass CalaisBase—
1981–1986ChevroletEl CaminoConquista—
1978–1987OldsmobileCutlass SupremeBrougham—
1978ChevroletEl CaminoConquista—
1978–1980ChevroletMalibuClassic Estate—
1983GMCS15Gypsy—
1981–1987PontiacGrand PrixBrougham—
1987–1989ChevroletS10 BlazerHigh Country—
1992ChevroletS10 BlazerSport—
1982–1986PontiacBonnevilleBrougham—
1985–1987OldsmobileCutlass SalonBase—
1978–1987PontiacGrand PrixBase—
1994ChevroletS10 BlazerLT—
1983–1990GMCS15 JimmyGypsy—
1991GMCS15 JimmySLT—
1994–2003ChevroletS10ZR2—
1981OldsmobileCutlass SupremeLS—
1990–1994ChevroletS10 BlazerTahoe—
1982–1990GMCS15High Sierra—
1978–1980OldsmobileCutlass SalonBrougham—
1980ChevroletMonte CarloSport—
1987BuickRegalGNX—
1979OldsmobileCutlassVista Cruiser Brougham—
1979ChevroletMalibuLandau—
1979–1980ChevroletMalibuClassic Sport—
1980–1981OldsmobileCutlass CruiserBrougham—
1980OldsmobileCutlassBase—
1978–1987BuickRegalLimited—
1978–1983ChevroletMalibuClassic—
1978–1980GMCCaballeroLaredo—
1978–1979OldsmobileCutlass Salon442—
1979–1980ChevroletMalibuSport—
1988OldsmobileCutlass SupremeIndy 500 Pace Car—
1992–1993ChevroletS10EL—
1987OldsmobileCutlass Supreme442—
1979OldsmobileCutlass SalonHurst—
1983–1990ChevroletS10 BlazerSport—
1981–1986GMCCaballeroAmarillo—
1988OldsmobileCutlass CieraBase—
Specifications
CategorySuspension
Sub-CategoryControl Arms
UPC303233-B
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight25 lb
Dimensions (L×W×H)18 × 16 × 8 in