UMI Performance 78-88 GM G-Body Spring/Shock Kit 1in Lowering

UMI PerformanceSKU: umiSS103050G
umiSS103050G
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GroupMember:281982
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umiSS103050G
umiSS103050G
umiSS103050G
umiSS103050G
umiSS103050G
umiSS103050G
umiSS103050G
umiSS103050G
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umiSS103050G
GroupMember:281979
GroupMember:281982
GroupMember:281979
GroupMember:281982
GroupMember:281979
GroupMember:281982
GroupMember:281979
GroupMember:281982
GroupMember:281982
GroupMember:281979
GroupMember:281982
GroupMember:281979

UMI Performance 78-88 GM G-Body Spring/Shock Kit 1in Lowering

UMI PerformanceSKU: umiSS103050G
Price:
$665.99
Stock:
Sold out

Fitment Check

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Kit includes

Qty Component Part #
2× Bilstein B6 69-83 Chevrolet Malibu Rear 46mm Monotube Shock Absorber bil24-009294
2× Bilstein B6 69-83 Chevrolet Malibu Front 46mm Monotube Shock Absorber bil24-009492
1× UMI Performance 64-72 GM A-Body 78-88 G-Body 1in Lowering Spring Rear umi4050R
1× UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring umi3050F

The UMI Performance spring and shock kit is designed to lower your car 1 while providing a huge improvement in handling and control. These kits feature our race quality lowering springs which provide a high performance foundation for your ride. Premium US sourced CrSi wire is wound into the correct rates for street cruising, Pro-Touring, corner carving or light drag use. The UMI Performance monotube shock features medium-firm compression valving and a ramped up rebound curve to properly control the UMI spring. The rebound valving also controls body roll when cornering and contributes to a high performance ride.

Vehicle Fitment

Years Make Model Trim
1975–1977, 1980–1981 Buick Century Base
1975–1979 Buick Century Custom
1976 Buick Century Indianapolis 500 Pace CAR
1978–1981 Buick Century Limited
1973–1975 Buick Century Luxus
1975–1979 Buick Century Special
1978–1981 Buick Century Sport
1992–1995 Buick Commercial Chassis Base
1977–1979 Buick Electra 225
1978–1984 Buick Electra Limited
1978–1984 Buick Electra Park Avenue
1975–1983 Buick Estate Wagon Base
1967 Buick Gran Sport Base
1978–1988 Buick Grand National
1964–1972 Buick GS
1977–1981 Buick Lesabre Base
1985 Buick Lesabre Collector's Edition
1977–1978, 1982–1985 Buick Lesabre Custom
1977 Buick Lesabre Custom Sport
1985–1990 Buick Lesabre Estate Wagon
1979–1985 Buick Lesabre Limited
1982 Buick Lesabre Limited Edition F/E
1978–1981 Buick Lesabre Sport
1964–1972, 1978–1988 Buick Regal
1975–1987 Buick Regal Base
1988 Buick Regal Custom
1982–1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1984–1987 Buick Regal Grand National
1978–1988 Buick Regal Limited
1982 Buick Regal Limited Turbo
1978–1982 Buick Regal Sport
1976–1977 Buick Regal SR
1983–1986 Buick Regal T-Type
1992–1995 Buick Roadmaster Base
1996 Buick Roadmaster Collector's Edition
1991–1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition
1992–1995 Buick Roadmaster Limited
1996 Buick Roadmaster Limited Collector's Edition
1964–1972 Buick Skylark
1970, 1972 Buick Skylark 350
1967–1972 Buick Skylark Base
1968–1972 Buick Skylark Custom
1987–1990 Cadillac Brougham Base
1987–1990 Cadillac Brougham D'elegance
1980–1984 Cadillac Deville Base
1980–1984 Cadillac Deville Cabriolet
1980–1984 Cadillac Deville D'elegance
1980–1984 Cadillac Fleetwood Base
1980–1986 Cadillac Fleetwood Brougham
1985 Cadillac Fleetwood Brougham Commercial Chassis
1980–1986 Cadillac Fleetwood Brougham D'elegance
1980–1984 Cadillac Fleetwood Formal
1976–1979 Cadillac Seville Base
1978–1979 Cadillac Seville Elegante
1977–1978 Cadillac Seville Opera
1970–1981 Chevrolet Camaro
1970–1980 Chevrolet Camaro Base
1979–1981 Chevrolet Camaro Berlinetta
1973–1978 Chevrolet Camaro LT
1976–1978 Chevrolet Camaro LT Rally Sport
1976–1980 Chevrolet Camaro Rally Sport
1970–1973, 1975 Chevrolet Camaro RS
1981 Chevrolet Camaro Sport
1970–1972 Chevrolet Camaro SS
1975–1977, 1979–1996 Chevrolet Caprice Classic
1986–1990 Chevrolet Caprice Classic Brougham
1981–1982 Chevrolet Caprice Classic Estate
1976–1977, 1979–1981 Chevrolet Caprice Classic Landau
1993–1994 Chevrolet Caprice Classic LS
1987–1990 Chevrolet Caprice Classic LS Brougham
1991–1993 Chevrolet Caprice Classic LTZ
1975–1976, 1979–1980 Chevrolet Caprice Classic Sport
1964–1972 Chevrolet Chevelle
1967–1968 Chevrolet Chevelle 300
1967–1969 Chevrolet Chevelle 300 Deluxe
1964–1968, 1970–1972 Chevrolet Chevelle Base
1967–1972 Chevrolet Chevelle Concours
1969–1972 Chevrolet Chevelle Concours Estate
1965–1967, 1973 Chevrolet Chevelle Deluxe
1969–1972 Chevrolet Chevelle Greenbrier
1968–1972 Chevrolet Chevelle Malibu
1968–1972 Chevrolet Chevelle Nomad
1964–1972 Chevrolet Chevelle SS
1968 Chevrolet Chevy II Nova
1964–1972, 1978–1988 Chevrolet El Camino
1967–1987 Chevrolet EL Camino Base
1975–1977 Chevrolet EL Camino Classic
1977–1978, 1981–1986 Chevrolet EL Camino Conquista
1968–1974 Chevrolet EL Camino Custom
1979–1981 Chevrolet EL Camino Royal Knight
1968–1987 Chevrolet EL Camino SS
1981–1982 Chevrolet Impala
1965–1985 Chevrolet Impala Base
1975–1977 Chevrolet Impala Custom
1976 Chevrolet Impala Custom Landau
1977–1979 Chevrolet Impala Landau
1976 Chevrolet Impala S
1975–1976, 1979–1980 Chevrolet Impala Sport
1965–1967, 1994–1996 Chevrolet Impala SS
1964–1974, 1978–1988 Chevrolet Malibu
1967, 1973–1981 Chevrolet Malibu Base
1974–1983 Chevrolet Malibu Classic
1975–1976, 1978–1980 Chevrolet Malibu Classic Estate
1976–1981 Chevrolet Malibu Classic Landau
1977, 1979–1980 Chevrolet Malibu Classic Sport
1976, 1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1977, 1979–1980 Chevrolet Malibu Sport
1964–1972, 1978–1988 Chevrolet Monte Carlo
1970–1974, 1979, 1981–1988 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1973–1974, 1976, 1978–1981 Chevrolet Monte Carlo Landau
1986–1988 Chevrolet Monte Carlo LS
1973, 1975–1977 Chevrolet Monte Carlo S
1978, 1980 Chevrolet Monte Carlo Sport
1983–1988 Chevrolet Monte Carlo SS
1969–1974 Chevrolet Nova Base
1973–1974 Chevrolet Nova Custom
1979–1980 Dodge D50 Base
1981–1982 Dodge D50 Custom
1981–1982 Dodge D50 Royal
1979–1982 Dodge D50 Sport
1987–1991 Dodge RAM 50 Base
1983–1989 Dodge RAM 50 Custom
1990–1991 Dodge RAM 50 LE
1990–1991 Dodge RAM 50 SE
1985–1989 Dodge RAM 50 Sport
1981–1986 GMC Caballero Amarillo
1978–1986 GMC Caballero Base
1981 GMC Caballero Conquista
1978–1986 GMC Caballero Diablo
1978–1980 GMC Caballero Laredo
1981 GMC Caballero Royal Knight
1975–1977 GMC Sprint Base
1975–1977 GMC Sprint Classic
1975 GMC Sprint High Sierra
1976 GMC Sprint Sierra Madre DEL SUR
1975–1976 GMC Sprint SP
1964–1972 Oldsmobile 442
1967–1971 Oldsmobile 442 Base
1977–1981 Oldsmobile 98 Luxury
1977–1987 Oldsmobile 98 Regency
1982–1987 Oldsmobile 98 Regency Brougham
1987 Oldsmobile 98 Regency Grande
1987 Oldsmobile 98 Regency Touring
1964–1972, 1978–1988 Oldsmobile Cutlass
1975, 1977 Oldsmobile Cutlass 442
1967–1975, 1980, 1997 Oldsmobile Cutlass Base
1980–1981 Oldsmobile Cutlass Brougham
1977 Oldsmobile Cutlass Colonnade
1976–1977 Oldsmobile Cutlass Colonnade S
1972 Oldsmobile Cutlass Cruiser
1967 Oldsmobile Cutlass Holiday
1980–1981 Oldsmobile Cutlass LS
1968, 1971–1977 Oldsmobile Cutlass S
1967 Oldsmobile Cutlass Turnpike Cruiser
1976–1979 Oldsmobile Cutlass Vista Cruiser
1979 Oldsmobile Cutlass Vista Cruiser Brougham
1978–1984 Oldsmobile Cutlass Calais Base
1983–1984 Oldsmobile Cutlass Calais Hurst
1982–1983, 1988 Oldsmobile Cutlass Ciera Base
1982–1988 Oldsmobile Cutlass Ciera Brougham
1984–1985 Oldsmobile Cutlass Ciera Cruiser LS
1983, 1985–1986 Oldsmobile Cutlass Ciera ES
1985–1987 Oldsmobile Cutlass Ciera GT
1985–1986 Oldsmobile Cutlass Ciera Holiday
1988 Oldsmobile Cutlass Ciera International
1982–1988 Oldsmobile Cutlass Ciera LS
1986–1988 Oldsmobile Cutlass Ciera S
1986–1988 Oldsmobile Cutlass Ciera SL
1980–1983 Oldsmobile Cutlass Cruiser Base
1980–1981 Oldsmobile Cutlass Cruiser Brougham
1978–1979, 1985–1986 Oldsmobile Cutlass Salon 442
1975–1980, 1985–1987 Oldsmobile Cutlass Salon Base
1978–1980 Oldsmobile Cutlass Salon Brougham
1979 Oldsmobile Cutlass Salon Hurst
1978–1988 Oldsmobile Cutlass Supreme
1987 Oldsmobile Cutlass Supreme 442
1973–1988 Oldsmobile Cutlass Supreme Base
1977–1987 Oldsmobile Cutlass Supreme Brougham
1988 Oldsmobile Cutlass Supreme Classic
1988 Oldsmobile Cutlass Supreme Classic Brougham
1976–1977 Oldsmobile Cutlass Supreme Colonnade
1974–1975 Oldsmobile Cutlass Supreme Cruiser
1975 Oldsmobile Cutlass Supreme Hurst
1988 Oldsmobile Cutlass Supreme Indy 500 Pace CAR
1988 Oldsmobile Cutlass Supreme International
1981, 1985 Oldsmobile Cutlass Supreme LS
1988 Oldsmobile Cutlass Supreme SL
1976 Oldsmobile Cutlass Tiara Base
1977–1983 Oldsmobile Delta 88 Base
1980–1981 Oldsmobile Delta 88 Holiday
1977–1987 Oldsmobile Delta 88 Royale
1980–1987 Oldsmobile Delta 88 Royale Brougham
1984–1985 Oldsmobile Delta 88 Royale Brougham LS
1967–1972 Oldsmobile F85 Base
1978–1988 Pontiac Bonneville
1982–1986 Pontiac Bonneville Base
1982–1986 Pontiac Bonneville Brougham
1984–1986 Pontiac Bonneville LE
1970–1981 Pontiac Firebird
1970–1981 Pontiac Firebird Base
1970–1981 Pontiac Firebird Esprit
1970–1981 Pontiac Firebird Formula
1970–1981 Pontiac Firebird Trans AM
1975, 1978–1980 Pontiac Grand AM Base
1964–1972, 1978–1988 Pontiac Grand Prix
1967–1972, 1976–1988 Pontiac Grand Prix Base
1981–1987 Pontiac Grand Prix Brougham
1984–1988 Pontiac Grand Prix LE
1975, 1977–1983 Pontiac Grand Prix LJ
1988 Pontiac Grand Prix SE
1975–1980 Pontiac Grand Prix SJ
1964–1972 Pontiac GTO
1967–1972 Pontiac GTO Base
1970–1971 Pontiac GTO THE Judge
1971 Pontiac Lemans
1988 Pontiac Lemans Aerocoupe
1988 Pontiac Lemans Aerocoupe YL
1968–1981, 1988 Pontiac Lemans Base
1972–1974 Pontiac Lemans Luxury
1969–1970, 1973–1975, 1977–1981 Pontiac Lemans Safari
1974 Pontiac Lemans Safari Luxury
1988 Pontiac Lemans SE
1970–1977 Pontiac Lemans Sport
1988 Pontiac Lemans Value Leader
1964–1972 Pontiac LeMans
1983–1986 Pontiac Parisienne Base
1983–1986 Pontiac Parisienne Brougham
1967–1970 Pontiac Tempest Base
1967–1969 Pontiac Tempest Custom
1970 Pontiac Tempest GT
1967–1969 Pontiac Tempest Safari

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1


About Us

We are a group of dedicated car enthusiasts who have a passion for all things automotive.

Our love for cars started at a young age and has only grown stronger over time. We believe that everyone should have the opportunity to experience the thrill and excitement that comes with driving a well-crafted vehicle.

We work on all types of cars. If you're in the area, feel free to stop by and say hi. We love meeting fellow car lovers and spreading our passion to everyone we meet. Don't forget to follow or tag us on social media: Instagram/ Tiktok