Product Details

This Whiteline Transmission Mount Bushing Kit fits the 1987-1988 Chevrolet R10 Suburban (GMT400). Order it as part number W93467. Whiteline's note for this fit: Replaces 1 bolt and 2 bolt style mounts. Chassis code: GMT400. The kit contains 1 mount, 4 washers, 2 nuts, and 2 bolts.

The transmission is held in the chassis by a mount that absorbs vibration. A soft or worn mount lets the gearbox rock when you shift or get on and off the throttle, which feels like a jerk, a clunk, or a delay. A firmer mount or bushing limits that motion. Polyurethane resists deflection far better than the soft rubber it replaces.

Installation is rated moderate, with about 1 hour of work listed. It does not require a wheel alignment. Other Whiteline parts we list for the R10 Suburban: 26.9mm Front Sway Bar Mount Bushing Kit.

Features

  • Grease: Moly grease is supplied to prolong the life of the parts.
  • Install guide: Step-by-step installation instructions come with it.
  • Bushing compound: Oil, grease, ozone, and weather do not break down the synthetic elastomer used in the bushings.
  • Bushing material: The bushing material is polyurethane, a firmer choice than rubber.
  • Easy to fit: Made with the installer in mind, so it goes in without special equipment.
  • Self-lubricating: The bushing carries its own grease supply in internal reservoirs, so it keeps moving freely.
Specifications
Part Number W93467
Part Name Transmission Mount Bushings
Vehicle 1987-1988 Chevrolet R10 Suburban
Chassis Code GMT400
Bushing Color Black
Bushing Material Polyurethane
Durometer 72
Grade Type Regular
Installation Difficulty Moderate
Installation Time (hrs) 1
Kit Contents 1 Mount, 4 Washers, 2 Nuts, 2 Bolts
Material Polyurethane
Mounting Hardware Included Yes
Wheel Alignment Required No
Notes Replaces 1 bolt and 2 bolt style mounts

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1987ChevroletSuburbanRWDReplaces 1 bolt and 2 bolt style mounts
1988ChevroletSuburbanRWDReplaces 1 bolt and 2 bolt style mounts

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