Ridetech 78-88 GM G-Body Rear Lower StrongArms with R-Joints - Part 11324499

Rear lower StrongArms for 1978-1988 GM G-Body. Includes a pair of tubular lower trailing arms with R-Joints. Not compatible with stock style sway bar. Powder coated satin black. 1978-1988 Monte Carlo, Cutlass, etc.

Upgrade the rear suspension of your 1978-1988 GM G-Body with Ridetech Rear Lower StrongArms, part number 11324499. Designed as a direct-fit performance replacement for factory-style lower trailing arms, this matched pair of tubular arms helps improve suspension strength, control, and long-term durability. The integrated R-Joints provide smooth articulation through the suspension’s range of motion while helping reduce binding compared with conventional rigid bushings.

Each arm is constructed for performance-oriented street and handling applications and finished in satin black powder coat for enhanced corrosion resistance and a clean appearance. The Ridetech StrongArms are engineered for use on GM G-Body platforms including the Chevrolet Monte Carlo, Oldsmobile Cutlass, Pontiac Grand Prix, and Pontiac LeMans. They are not compatible with a stock-style sway bar, so verify the vehicle’s sway bar configuration and surrounding suspension components before installation.

Key Product Specifications & Technical Data
Brand: Ridetech
Part Number: 11324499
Product Type: Rear lower tubular trailing arms
Vehicle Platform: 1978-1988 GM G-Body
Joint Type: Integrated R-Joints
Quantity: Pair
Finish: Satin black powder coat
Sway Bar Compatibility: Not compatible with stock-style sway bars

What's Included in the Box
One pair of Ridetech rear lower StrongArms with R-Joints. Installation hardware and components not specifically identified by the manufacturer are not included.

Fitment
Fits select 1978-1988 GM G-Body vehicles, including Chevrolet Monte Carlo, Oldsmobile Cutlass, Pontiac Grand Prix, and Pontiac LeMans applications. Listed fitment includes 1978-1981 Pontiac LeMans and 1984 Pontiac Grand Prix. Confirm the exact model, suspension setup, and sway bar configuration before ordering.

Features:

• Tubular Rear Lower Arms: Replaces factory-style lower trailing arms with a stronger performance-oriented tubular design.
• R-Joint Articulation: Helps provide smooth suspension movement and reduce binding during suspension travel.
• GM G-Body Fitment: Designed for select 1978-1988 GM G-Body applications, including Monte Carlo, Cutlass, Grand Prix, and LeMans models.
• Satin Black Powder Coat: Provides a durable finish with added resistance to corrosion and wear.

Fitments:
1978 Buick Regal Base
1978 Buick Regal Limited
1978 Buick Regal Sport
1978 Chevrolet El Camino Base
1978 Chevrolet El Camino Conquista
1978 Chevrolet El Camino SS
1978 Chevrolet Malibu Base
1978 Chevrolet Malibu Classic
1978 Chevrolet Malibu Classic Estate
1978 Chevrolet Malibu Classic Landau
1978 Chevrolet Monte Carlo Landau
1978 Chevrolet Monte Carlo Sport
1978 GMC Caballero Base
1978 GMC Caballero Diablo
1978 GMC Caballero Laredo
1978 Oldsmobile Cutlass Vista Cruiser
1978 Oldsmobile Cutlass Calais Base
1978 Oldsmobile Cutlass Salon 442
1978 Oldsmobile Cutlass Salon Base
1978 Oldsmobile Cutlass Salon Brougham
1978 Oldsmobile Cutlass Supreme Base
1978 Oldsmobile Cutlass Supreme Brougham
1978 Pontiac Grand Am Base
1978 Pontiac Grand LeMans Base
1978 Pontiac Grand LeMans Safari
1978 Pontiac Grand Prix Base
1978 Pontiac Grand Prix LJ
1978 Pontiac Grand Prix SJ
1978 Pontiac LeMans Base
1978 Pontiac LeMans Safari
1979 Buick Regal Base
1979 Buick Regal Limited
1979 Buick Regal Sport
1979 Chevrolet El Camino Base
1979 Chevrolet El Camino Royal Knight
1979 Chevrolet El Camino SS
1979 Chevrolet Malibu Base
1979 Chevrolet Malibu Classic
1979 Chevrolet Malibu Classic Estate
1979 Chevrolet Malibu Classic Landau
1979 Chevrolet Malibu Classic Sport
1979 Chevrolet Malibu Estate
1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1979 Chevrolet Malibu Sport
1979 Chevrolet Monte Carlo Base
1979 Chevrolet Monte Carlo Landau
1979 GMC Caballero Base
1979 GMC Caballero Diablo
1979 GMC Caballero Laredo
1979 Oldsmobile Cutlass Vista Cruiser
1979 Oldsmobile Cutlass Vista Cruiser Brougham
1979 Oldsmobile Cutlass Calais Base
1979 Oldsmobile Cutlass Salon 442
1979 Oldsmobile Cutlass Salon Base
1979 Oldsmobile Cutlass Salon Brougham
1979 Oldsmobile Cutlass Salon Hurst
1979 Oldsmobile Cutlass Supreme Base
1979 Oldsmobile Cutlass Supreme Brougham
1979 Pontiac Grand Am Base
1979 Pontiac Grand LeMans Base
1979 Pontiac Grand LeMans Safari
1979 Pontiac Grand Prix Base
1979 Pontiac Grand Prix LJ
1979 Pontiac Grand Prix SJ
1979 Pontiac LeMans Base
1979 Pontiac LeMans Safari
1980 Buick Regal Base
1980 Buick Regal Limited
1980 Buick Regal Sport
1980 Chevrolet El Camino Base
1980 Chevrolet El Camino Royal Knight
1980 Chevrolet El Camino SS
1980 Chevrolet Malibu Base
1980 Chevrolet Malibu Classic
1980 Chevrolet Malibu Classic Estate
1980 Chevrolet Malibu Classic Landau
1980 Chevrolet Malibu Classic Sport
1980 Chevrolet Malibu Estate
1980 Chevrolet Malibu Sport
1980 Chevrolet Monte Carlo Landau
1980 Chevrolet Monte Carlo Sport
1980 GMC Caballero Base
1980 GMC Caballero Diablo
1980 GMC Caballero Laredo
1980 Oldsmobile Cutlass Base
1980 Oldsmobile Cutlass Brougham
1980 Oldsmobile Cutlass LS
1980 Oldsmobile Cutlass Calais Base
1980 Oldsmobile Cutlass Cruiser Base
1980 Oldsmobile Cutlass Cruiser Brougham
1980 Oldsmobile Cutlass Salon Base
1980 Oldsmobile Cutlass Salon Brougham
1980 Oldsmobile Cutlass Supreme Base
1980 Oldsmobile Cutlass Supreme Brougham
1980 Pontiac Grand Am Base
1980 Pontiac Grand LeMans Base
1980 Pontiac Grand LeMans Safari
1980 Pontiac Grand Prix Base
1980 Pontiac Grand Prix LJ
1980 Pontiac Grand Prix SJ
1980 Pontiac LeMans Base
1980 Pontiac LeMans Safari
1981 Buick Regal Base
1981 Buick Regal Limited
1981 Buick Regal Sport
1981 Chevrolet El Camino Base
1981 Chevrolet El Camino Conquista
1981 Chevrolet El Camino Royal Knight
1981 Chevrolet El Camino SS
1981 Chevrolet Malibu Base
1981 Chevrolet Malibu Classic
1981 Chevrolet Malibu Classic Landau
1981 Chevrolet Monte Carlo Base
1981 Chevrolet Monte Carlo Landau
1981 GMC Caballero Amarillo
1981 GMC Caballero Base
1981 GMC Caballero Conquista
1981 GMC Caballero Diablo
1981 GMC Caballero Royal Knight
1981 Oldsmobile Cutlass Brougham
1981 Oldsmobile Cutlass LS
1981 Oldsmobile Cutlass Calais Base
1981 Oldsmobile Cutlass Cruiser Base
1981 Oldsmobile Cutlass Cruiser Brougham
1981 Oldsmobile Cutlass Supreme Base
1981 Oldsmobile Cutlass Supreme Brougham
1981 Oldsmobile Cutlass Supreme LS
1981 Pontiac Grand LeMans Base
1981 Pontiac Grand LeMans Safari
1981 Pontiac Grand Prix Base
1981 Pontiac Grand Prix Brougham
1981 Pontiac Grand Prix LJ
1981 Pontiac LeMans Base
1981 Pontiac LeMans Safari
1982 Buick Regal Base
1982 Buick Regal Estate Wagon
1982 Buick Regal Limited
1982 Buick Regal Limited Turbo
1982 Buick Regal Sport
1982 Chevrolet El Camino Base
1982 Chevrolet El Camino Conquista
1982 Chevrolet El Camino SS
1982 Chevrolet Malibu Classic
1982 Chevrolet Monte Carlo Base
1982 GMC Caballero Amarillo
1982 GMC Caballero Base
1982 GMC Caballero Diablo
1982 Oldsmobile Cutlass Calais Base
1982 Oldsmobile Cutlass Ciera Base
1982 Oldsmobile Cutlass Ciera Brougham
1982 Oldsmobile Cutlass Ciera LS
1982 Oldsmobile Cutlass Cruiser Base
1982 Oldsmobile Cutlass Supreme Base
1982 Oldsmobile Cutlass Supreme Brougham
1982 Pontiac Grand Prix Base
1982 Pontiac Grand Prix Brougham
1982 Pontiac Grand Prix LJ
1983 Buick Regal Base
1983 Buick Regal Estate Wagon
1983 Buick Regal Limited
1983 Buick Regal T-Type
1983 Chevrolet El Camino Base
1983 Chevrolet El Camino Conquista
1983 Chevrolet El Camino SS
1983 Chevrolet Malibu Classic
1983 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1983 Chevrolet Monte Carlo SS
1983 GMC Caballero Amarillo
1983 GMC Caballero Base
1983 GMC Caballero Diablo
1983 Oldsmobile Cutlass Calais Base
1983 Oldsmobile Cutlass Calais Hurst
1983 Oldsmobile Cutlass Ciera Base
1983 Oldsmobile Cutlass Ciera Brougham
1983 Oldsmobile Cutlass Ciera ES
1983 Oldsmobile Cutlass Ciera LS
1983 Oldsmobile Cutlass Cruiser Base
1983 Oldsmobile Cutlass Supreme Base
1983 Oldsmobile Cutlass Supreme Brougham
1983 Pontiac Grand Prix Base
1983 Pontiac Grand Prix Brougham
1983 Pontiac Grand Prix LJ
1984 Buick Regal Base
1984 Buick Regal Grand National
1984 Buick Regal Limited
1984 Buick Regal T-Type
1984 Chevrolet El Camino Base
1984 Chevrolet El Camino Conquista
1984 Chevrolet El Camino SS
1984 Chevrolet Monte Carlo Base
1984 Chevrolet Monte Carlo SS
1984 GMC Caballero Amarillo
1984 GMC Caballero Base
1984 GMC Caballero Diablo
1984 Oldsmobile Cutlass Calais Base
1984 Oldsmobile Cutlass Calais Hurst
1984 Oldsmobile Cutlass Ciera Brougham
1984 Oldsmobile Cutlass Ciera Cruiser LS
1984 Oldsmobile Cutlass Ciera LS
1984 Oldsmobile Cutlass Supreme Base
1984 Oldsmobile Cutlass Supreme Brougham
1984 Pontiac Grand Prix Base
1984 Pontiac Grand Prix Brougham
1984 Pontiac Grand Prix LE
1985 Buick Regal Base
1985 Buick Regal Grand National
1985 Buick Regal Limited
1985 Buick Regal T-Type
1985 Chevrolet El Camino Base
1985 Chevrolet El Camino Conquista
1985 Chevrolet El Camino SS
1985 Chevrolet Monte Carlo Base
1985 Chevrolet Monte Carlo SS
1985 GMC Caballero Amarillo
1985 GMC Caballero Base
1985 GMC Caballero Diablo
1985 Oldsmobile Cutlass Ciera Brougham
1985 Oldsmobile Cutlass Ciera Cruiser LS
1985 Oldsmobile Cutlass Ciera ES
1985 Oldsmobile Cutlass Ciera GT
1985 Oldsmobile Cutlass Ciera Holiday
1985 Oldsmobile Cutlass Ciera LS
1985 Oldsmobile Cutlass Salon 442
1985 Oldsmobile Cutlass Salon Base
1985 Oldsmobile Cutlass Supreme Base
1985 Oldsmobile Cutlass Supreme Brougham
1985 Oldsmobile Cutlass Supreme LS
1985 Pontiac Grand Prix Base
1985 Pontiac Grand Prix Brougham
1985 Pontiac Grand Prix LE
1986 Buick Regal Base
1986 Buick Regal Grand National
1986 Buick Regal Limited
1986 Buick Regal T-Type
1986 Chevrolet El Camino Base
1986 Chevrolet El Camino Conquista
1986 Chevrolet El Camino SS
1986 Chevrolet Monte Carlo Base
1986 Chevrolet Monte Carlo LS
1986 Chevrolet Monte Carlo SS
1986 GMC Caballero Amarillo
1986 GMC Caballero Base
1986 GMC Caballero Diablo
1986 Oldsmobile Cutlass Ciera Brougham
1986 Oldsmobile Cutlass Ciera ES
1986 Oldsmobile Cutlass Ciera GT
1986 Oldsmobile Cutlass Ciera Holiday
1986 Oldsmobile Cutlass Ciera LS
1986 Oldsmobile Cutlass Ciera S
1986 Oldsmobile Cutlass Ciera SL
1986 Oldsmobile Cutlass Salon 442
1986 Oldsmobile Cutlass Salon Base
1986 Oldsmobile Cutlass Supreme Base
1986 Oldsmobile Cutlass Supreme Brougham
1986 Pontiac Grand Prix Base
1986 Pontiac Grand Prix Brougham
1986 Pontiac Grand Prix LE
1987 Buick Regal Base
1987 Buick Regal GNX
1987 Buick Regal Grand National
1987 Buick Regal Limited
1987 Chevrolet El Camino Base
1987 Chevrolet El Camino SS
1987 Chevrolet Monte Carlo Base
1987 Chevrolet Monte Carlo LS
1987 Chevrolet Monte Carlo SS
1987 GMC Caballero Base
1987 GMC Caballero Diablo
1987 Oldsmobile Cutlass Ciera Brougham
1987 Oldsmobile Cutlass Ciera GT
1987 Oldsmobile Cutlass Ciera LS
1987 Oldsmobile Cutlass Ciera S
1987 Oldsmobile Cutlass Ciera SL
1987 Oldsmobile Cutlass Cruiser Brougham
1987 Oldsmobile Cutlass Cruiser LS
1987 Oldsmobile Cutlass Salon Base
1987 Oldsmobile Cutlass Supreme 442
1987 Oldsmobile Cutlass Supreme Base
1987 Oldsmobile Cutlass Supreme Brougham
1987 Pontiac Grand Prix Base
1987 Pontiac Grand Prix Brougham
1987 Pontiac Grand Prix LE
1988 Chevrolet Monte Carlo Base
1988 Chevrolet Monte Carlo LS
1988 Chevrolet Monte Carlo SS
1988 Oldsmobile Cutlass Calais Base
1988 Oldsmobile Cutlass Calais GT
1988 Oldsmobile Cutlass Calais International
1988 Oldsmobile Cutlass Calais SL
1988 Oldsmobile Cutlass Ciera Base
1988 Oldsmobile Cutlass Ciera Brougham
1988 Oldsmobile Cutlass Ciera International
1988 Oldsmobile Cutlass Ciera LS
1988 Oldsmobile Cutlass Ciera S
1988 Oldsmobile Cutlass Ciera SL
1988 Oldsmobile Cutlass Cruiser Brougham LS
1988 Oldsmobile Cutlass Cruiser LS
1988 Oldsmobile Cutlass Cruiser SL
1988 Oldsmobile Cutlass Supreme Base
1988 Oldsmobile Cutlass Supreme Classic
1988 Oldsmobile Cutlass Supreme Classic Brougham
1988 Oldsmobile Cutlass Supreme Indy 500 Pace Car
1988 Oldsmobile Cutlass Supreme International
1988 Oldsmobile Cutlass Supreme SL

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