Product Details

This Whiteline Transmission Mount Bushing Kit fits the 1973-1974 GMC C15/C1500 Suburban (C/K). In the box: 1 mount, 4 washers, 2 nuts, and 2 bolts. Whiteline's note for this fit: Replaces 1 bolt and 2 bolt style mounts. Part number W93467.

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. The polyurethane used here deflects much less than the original rubber under the same load.

Whiteline rates the install as moderate and lists about 1 hour. A wheel alignment is not required. To go with it on the C15/C1500 Suburban, see Front Upper and Lower Control Arm Bushing Kit and Tie Rod Boot Kit.

Features

  • Install guide: Whiteline packs an install guide with it.
  • Bushing compound: The bushing material stands up to oil, grease, ozone, and weather.
  • Self-lubricating: Built-in grease reservoirs provide continual lubrication and reduce friction.
  • Hardware: Hardware supplied: mounting hardware.
  • Grease: Molybdenum disulfide grease comes with it for a longer service life.
  • Bushing material: The bushing material is polyurethane, a firmer choice than rubber.
Specifications
Part Number W93467
Part Name Transmission Mount Bushings
Vehicle 1973-1974 GMC C15/C1500 Suburban
Drivetrain RWD
Chassis Code C/K
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
1973GMCC15 SuburbanRWDReplaces 1 bolt and 2 bolt style mounts
1973GMCC1500 SuburbanRWDReplaces 1 bolt and 2 bolt style mounts
1974GMCC15 SuburbanRWDReplaces 1 bolt and 2 bolt style mounts
1974GMCC1500 SuburbanRWDReplaces 1 bolt and 2 bolt style mounts

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