GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1996 🢒 Chevy C Pickup - 2WD 🢒 Engine 🢒 Engine Mechanical - 4.3L (VIN W) 🢒 Engine Mount Replacement

Engine Mount Replacement Front Bracket

Removal Procedure
  1. Support the engine with a suitable lifting fixture, such as a cherry picker. Do not load the engine mounting.

    2. Object Number: 65036 Size: SH
  2. Remove the engine mounting through-bolt and nut.
  3. Raise the engine only enough to permit removal of the engine mounting bracket.
  4. Check for interference between the rear of the engine and the dash panel.
  5. Remove the engine mounting bracket bolts and the washers.
  6. Remove the engine mounting bracket.

Installation Procedure

    Object Number: 65036 Size: SH
  1. Install the engine mounting bracket.
  2. Install the engine mounting bracket, bolts and washers.

    3. Tighten
    Tighten the bolts to 59 N·m (44 lb ft).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Lower the engine until the engine mounting through-bolt can be inserted. Install the through-bolt.
  4. Install the nut.

    5. Tighten

        • Tighten the through-bolt to 95 N·m (70 lb ft).
        • Tighten the nut to 68 N·m (50 lb ft).

Engine Mount Replacement Rear 2WD

Removal Procedure

    Notice: When raising or supporting the engine for any reason, do not use a jack under the oil pan, any sheet metal, or crankshaft balancer. Jacking against the oil pan may cause it to crack or break.

  1. Support the rear of the engine in order to relieve the weight on the rear mountings.

    2. Object Number: 65046 Size: SH
  2. Remove the mounting to crossmember nuts and washers.
  3. Remove the mounting to transmission bolts and washers.
  4. Raise the rear of the engine only enough to permit removal of the mounting.
  5. Remove the mounting.

Installation Procedure

    Object Number: 65046 Size: SH
  1. Install the rear engine mounting.
  2. Lower the rear of the engine.
  3. Install the mounting to transmission bolts and washers.
  4. Install the mounting to crossmember nuts and washers.

    5. Tighten

        • Tighten the mounting bolts to 47 N·m (35 lb ft).
        • Tighten the nut to 33 N·m (24 lb ft).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Engine Mount Replacement Rear 4WD

Removal Procedure

    Notice: When raising or supporting the engine for any reason, do not use a jack under the oil pan, any sheet metal, or crankshaft balancer. Jacking against the oil pan may cause it to crack or break.

  1. Support the rear of the engine in order to relieve the weight on the rear mountings.

    2. Object Number: 65176 Size: SH
  2. Remove the mounting to crossmember nuts and washers.
  3. Remove the mounting to transfer case bolts and washers.
  4. Raise the rear of the engine only enough to permit removal of the mounting.
  5. Remove the mounting.

Installation Procedure

    Object Number: 65176 Size: SH
  1. Install the rear engine mounting.
  2. Lower the rear of the engine.
  3. Install the mounting to transfer case bolts and washers.
  4. Install the mounting to crossmember nuts and washers.

    5. Tighten

        • Tighten the mounting bolts to 90 N·m (66 lb ft).
        • Tighten the nuts to 33 N·m (24 lb ft).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Engine Mount Replacement Front Frame Mount

Removal Procedure

Notice: When raising or supporting the engine for any reason, do not use a jack under the oil pan, any sheet metal, or crankshaft balancer. Jacking against the oil pan may cause it to crack or break.

  1. Support the engine with a suitable lifting fixture. Do not load the engine mounting.

    2. Object Number: 65038 Size: SH
  2. Remove the left side engine mounting through-bolt and nut. (2WD)

    3. Object Number: 65177 Size: SH
  3. Remove the right side engine mounting through-bolt and nut. (2WD)

    4. Object Number: 65047 Size: SH
  4. Remove the left side engine mounting through-bolt and nut. (4WD)

    5. Object Number: 65175 Size: SH
  5. Remove the right side engine mounting through-bolt and nut. (4WD)
  6. Raise the engine only enough to permit removal of the engine mounting.
  7. Check for interference between the rear of the engine and the dash panel.
  8. Remove the mounting assembly bolts, nuts, and washers.
  9. Remove the mounting assembly.

Installation Procedure

    Object Number: 65038 Size: SH
  1. Install the left mounting assembly. (2WD)
  2. Install the mounting assembly bolts, nuts, and washers.

    3. Tighten

        • Tighten the mounting assembly bolts to 59 N·m (44 lb ft).
        • Tighten the mounting assembly nuts to 45 N·m (33 lb ft).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.


    Object Number: 65177 Size: SH
  3. Install the right mounting assembly. (2WD)
  4. Install the mounting assembly bolts, nuts, and washers.

    5. Tighten

        • Tighten the mounting assembly bolts to 59 N·m (44 lb ft).
        • Tighten the mounting assembly nuts to 45 N·m (33 lb ft).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.


    Object Number: 65047 Size: SH
  5. Install the left mounting assembly. (4WD)
  6. Install the mounting assembly bolts, nuts, and washers.

    7. Tighten

        • Tighten the mounting assembly bolts to 59 N·m (44 lb ft).
        • Tighten the mounting assembly nuts to 45 N·m (33 lb ft).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.


    Object Number: 65175 Size: SH
  7. Install the right mounting assembly. (4WD)
  8. Install the mounting assembly bolts, nuts, and washers.

    9. Tighten

        • Tighten the mounting assembly bolts to 59 N·m (44 lb ft).
        • Tighten the mounting assembly nuts to 45 N·m (33 lb ft).

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  9. Lower the engine until the engine mounting through-bolt can be inserted. Install the through-bolt.
  10. Install the nut.

    11. Tighten

        • Tighten the through-bolt to 95 N·m (70 lb ft).
        • Tighten the nut to 68 N·m (50 lb ft).