Mevotech MK6138 Suspension Control Arm Bushing - Front Upper

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Mevotech MK6138 Suspension Control Arm Bushing - Front Upper

Brand	Mevotech MK6138
Position	Front Upper
Color	Grey
Inside Diameter	0.756
Length	5.85
Material	Natural Rubber
Number of Bushings	2
Outside Diameter	1.62
Wall Thickness	0.43
Fits	Chevrolet and GMC · 164 vehicles

Natural rubber. Provides flexible cushioning for suspension movement.

Control arm bushing. Restores a worn suspension pivot with a direct-fit replacement.

Cross-references Centric Parts 602.66011, Delphi TD592W and Dorman - Premium BB6138PR for the same application. See all 12.

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Front Upper Control Arm Bushing for Classic GM Trucks

Mevotech MK6138 is a suspension control arm bushing for the front upper position on a wide range of Chevrolet and GMC trucks, vans, and SUVs. Built from natural rubber, it is sized for direct replacement service on the front upper control arm where steering feel and suspension isolation matter.

For Chevrolet C10, G10, and K5 Blazer applications, as well as GMC C1500, G1500, and Jimmy models, this bushing supports restoration of worn front suspension pivot points. The MK6138 part number is also a direct reference point for shoppers comparing OE-style replacement options.

Key Features

Natural rubber construction for suspension isolation and ride compliance
Front upper control arm bushing application
Grey finish
Inside diameter: 0.756 in.
Outside diameter: 1.62 in.
Length: 5.85 in.
Wall thickness: 0.43 in.
Fits classic Chevrolet and GMC front suspension applications

Detailed Description

Mevotech MK6138 is a suspension control arm bushing engineered for front upper control arm service on 1973-1995 Chevrolet and GMC platforms. The natural rubber material helps maintain the compliance expected in original-style suspension joints, while the listed dimensions provide the sizing needed for proper control arm bushing replacement. This part is used on vehicles including Chevrolet G10, G20, C10, K5 Blazer, and GMC G1500, G2500, C1500, and Jimmy models. This part cross-references MOOG Chassis Products K6138 for the same application.

What It Helps Address

Front suspension looseness from worn upper control arm bushings
Clunking or knocking from deteriorated rubber pivot points
Uneven steering response caused by excess control arm movement
Ride vibration transferred through aged suspension bushings
Alignment instability related to worn front upper bushing surfaces

Installation Notes and Tips

Install in the front upper control arm position only, following the vehicle-specific service procedure. Because this is a suspension bushing replacement, the control arm should be inspected for wear, corrosion, and deformation before installation. After service, a professional wheel alignment is recommended to verify suspension geometry on Chevrolet and GMC front upper control arm applications.

Quality Assurance

Mevotech supplies suspension components for service replacement applications, and MK6138 is built to match the listed dimensions and fitment requirements for the specified Chevrolet and GMC vehicles.

This part fits 164 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Position	Notes
1995	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1995	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1995	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1995	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1994	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1994	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1994	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1994	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1993	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1993	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1993	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1993	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1992	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1992	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1992	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1992	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1991	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1991	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1991	Chevrolet	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1991	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1991	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1991	GMC	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1990	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1990	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1990	Chevrolet	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1990	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1990	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1990	GMC	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1989	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1989	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1989	Chevrolet	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1989	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1989	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1989	GMC	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1988	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1988	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1988	Chevrolet	R10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1988	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1988	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1988	GMC	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	Chevrolet	R10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	Chevrolet	R10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	GMC	R1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1987	GMC	R1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	GMC	C1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1986	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	GMC	C1500 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1985	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1984	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1984	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1984	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1984	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1984	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1984	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1984	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1983	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1983	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1983	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1983	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1983	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1983	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1983	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1982	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1981	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	Chevrolet	P10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1980	GMC	P1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	Chevrolet	P10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	GMC	C1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	GMC	G1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	GMC	G2500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1979	GMC	P1500	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	Chevrolet	P10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	GMC	G15	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	GMC	G25	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1978	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	Chevrolet	P10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	GMC	G15	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	GMC	G25	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1977	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	Chevrolet	P10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	GMC	G15	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	GMC	G25	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1976	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	Chevrolet	C10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	Chevrolet	G10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	Chevrolet	G20	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	Chevrolet	K5 Blazer	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	Chevrolet	P10	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	GMC	G15	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	GMC	G25	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1975	GMC	Jimmy	RWD	Front Upper	One side vehicle suspension control arm bushing replacement.
1974	Chevrolet	Blazer	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1974	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1974	GMC	G15/G1500 Van	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1974	GMC	G25/G2500 Van	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1974	GMC	Jimmy	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1973	Chevrolet	Blazer	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1973	Chevrolet	C10 Suburban	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1973	GMC	G15/G1500 Van	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1973	GMC	G25/G2500 Van	—	Front Upper	One side vehicle suspension control arm bushing replacement.
1973	GMC	Jimmy	—	Front Upper	One side vehicle suspension control arm bushing replacement.
No rows match your filter.

Directly replaces or cross-references 12 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Centric Parts — 602.66011Delphi — TD592WDorman - Premium — BB6138PRFour Seasons — 12312MOOG Chassis Products — K613856010285601028B12361258BB6138FB355IK6138JBU918