Mevotech GK8637 Suspension Control Arm Bushing - Rear Upper

Brand Mevotech GK8637
Position Rear Upper
Color Grey
Inside Diameter 0.48
Length 2.4
Material Natural Rubber
Number of Bushings 2
Outside Diameter 2.13
Wall Thickness 0.82
Fits Ford and Mercury · 53 vehicles

Natural rubber. Provides flexible cushioning for suspension movement.

Control arm bushing. Helps isolate vibration and reduce road noise.

Cross-references BBB Industries 17246, Gates 12584 and Mevotech Original Grade GK8637 for the same application. See all 23.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Upper Suspension Bushing for Mustang and Capri

Mevotech GK8637 is a suspension control arm bushing built with natural rubber for rear upper control arm service. It is sized for a precise fit with an inside diameter of 0.48, outside diameter of 2.13, length of 2.4, and wall thickness of 0.82, with a grey finish.

Compatible with classic Ford and Mercury rear suspension applications, this bushing supports restoration and repair work on vehicles such as the Ford Mustang, Ford Thunderbird, Mercury Cougar, Mercury Capri, Ford Fairmont, and Mercury Zephyr. The GK8637 is a direct-fit suspension service part for rear upper control arm locations.

  • Natural rubber construction for suspension isolation and control
  • Rear upper control arm bushing application
  • Grey finish
  • Inside diameter: 0.48
  • Outside diameter: 2.13
  • Length: 2.4
  • Wall thickness: 0.82
  • Fits vehicles with rear upper control arm bushing service needs

Vehicle Fitment

  • Fits 1979-1993 Ford Mustang, Rear Upper
  • Fits 1980-1988 Ford Thunderbird, Rear Upper
  • Fits 1980-1988 Mercury Cougar, Rear Upper
  • Fits 1979-1986 Mercury Capri, Rear Upper
  • Fits 1978-1983 Ford Fairmont, Rear Upper
  • Fits 1978-1983 Mercury Zephyr, Rear Upper

What This Part Helps Address

  • Rear suspension looseness at the control arm pivot
  • Excess movement in worn rear upper bushings
  • Noise from deteriorated rubber suspension bushings
  • Uneven rear suspension response caused by bushing wear
  • Restoration of rear upper control arm mounting integrity

Installation Notes and Tips

Confirm rear upper control arm fitment by year, make, and model before installation. Inspect the control arm and surrounding mounting points for wear, corrosion, or deformation before pressing in the new bushing. This part cross-references MOOG Chassis Products K8637 and SKF 16481 for the same application.

Quality Assurance

Mevotech GK8637 is an OE-style suspension service part from Mevotech Original Grade. Its dimensions and natural rubber construction support accurate replacement work on the listed Ford and Mercury rear upper applications.

This part fits 53 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1993FordMustangRear Upper
1992FordMustangRear Upper
1991FordMustangRear Upper
1990FordMustangRear Upper
1989FordMustangRear Upper
1988FordMustangRear Upper
1988FordThunderbirdRear Upper
1988MercuryCougarRear Upper
1987FordMustangRear Upper
1987FordThunderbirdRear Upper
1987MercuryCougarRear Upper
1986FordMustangRear Upper
1986FordThunderbirdRear Upper
1986MercuryCapriRear Upper
1986MercuryCougarRear Upper
1985FordMustangRear Upper
1985FordThunderbirdRear Upper
1985MercuryCapriRear Upper
1985MercuryCougarRear Upper
1984FordMustangRear Upper
1984FordThunderbirdRear Upper
1984MercuryCapriRear Upper
1984MercuryCougarRear Upper
1983FordFairmontRear Upper
1983FordMustangRear Upper
1983FordThunderbirdRear Upper
1983MercuryCapriRear Upper
1983MercuryCougarRear Upper
1983MercuryZephyrRear Upper
1982FordFairmontRear Upper
1982FordMustangRear Upper
1982FordThunderbirdRear Upper
1982MercuryCapriRear Upper
1982MercuryCougarRear Upper
1982MercuryZephyrRear Upper
1981FordFairmontRear Upper
1981FordMustangRear Upper
1981FordThunderbirdRear Upper
1981MercuryCapriRear Upper
1981MercuryCougarRear Upper
1981MercuryZephyrRear Upper
1980FordFairmontRear Upper
1980FordMustangRear Upper
1980FordThunderbirdRear Upper
1980MercuryCapriRear Upper
1980MercuryCougarRear Upper
1980MercuryZephyrRear Upper
1979FordFairmontRear Upper
1979FordMustangRear Upper
1979MercuryCapriRear Upper
1979MercuryZephyrRear Upper
1978FordFairmontRear Upper
1978MercuryZephyrRear Upper
Directly replaces or cross-references 23 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 17246Gates — 12584Mevotech Original Grade — GK8637MOOG Chassis Products — K8637SKF — 164812K8637602.6106048103457010495701049B57010575701077CGK8637FB586FB587FB695FB716IK8637IK8658JBU968K8658RP17246TD4508W