SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2001SUBURBAN C1500REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 17 (ENGINE MECHANICAL - 4.3L - SERVICE, REPAIR AND DIAGNOSTICS)REPAIR INSTRUCTIONSENGINE MOUNT REPLACEMENT - LEFT SIDEINSTALLATION PROCEDURE
2001 Chevrolet Suburban C1500

Installation Procedure

2001 Chevrolet Suburban C1500SECTION Installation Procedure
WARNING: This page is about a different car, the 2001 GMC Sierra and 2001 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: engine mount frame bracket through-bolts
    GM310271Courtesy of GENERAL MOTORS COMPANY
  1. Position the engine mount frame bracket on the frame.
  2. Perform the following procedure prior to installing the engine mount bracket bolts.
    • Remove all traces of the original adhesive patch.
    • Clean the threads of the bolt with denatured alcohol or equivalent and allow to dry.
    • Apply threadlocker GM P/N 12345382 ( Canadian P/N 10953489) or equivalent to the bolts.
  3. Refer to Fastener Notice in Cautions and Notices.

    Install the two through-bolts.

    Tighten 

    Tighten the through-bolts to 75 N.m (55 lb ft).

    4. Fig 2: View Of Right Side (Left Side Similar) Engine Mount Side Bracket & Bolts
    GM310262Courtesy of GENERAL MOTORS COMPANY
  4. Install the engine mount bracket to the engine, if removed.
  5. Install the bolts holding the engine mount bracket to the engine.

    Tighten 

    Tighten the engine mount bracket bolts to 50 N.m (37 lb ft).

    6. Fig 3: View Of Right Side (Left Side Similar) Engine Mount Bolts
    GM310267Courtesy of GENERAL MOTORS COMPANY
  6. Install the engine mount.
  7. Install the long bolt holding the engine mount and the engine mount bracket to the engine.
  8. Install the three bolts holding the engine mount to the engine mount bracket.

    Tighten 

    Tighten the bolts to 50 N.m (37 lb ft).

  9. Lower the engine.
  10. Install the starter, if removed. Refer to Starter Replacement (4.3 L Engine) in Engine Electrical.
    11. Fig 4: Identifying Oil Pan Skid Plate
    GM309158Courtesy of GENERAL MOTORS COMPANY
  11. Install the oil pan skid plate.

    Tighten 

    Tighten the bolts to 20 N.m (15 lb ft).

  12. Lower the vehicle.
    13. Fig 5: View Of Right Side (Left Side Similar) Engine Mount To Engine Mount Bracket Bolts
    GM310259Courtesy of GENERAL MOTORS COMPANY
  13. Install the three bolts holding the engine mount to the engine mount frame bracket.

    Tighten 

    Tighten the engine mount to engine mount frame bracket bolts to 65 N.m (50 lb ft).

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.