GM Service Manual Online
For 1990-2009 cars only

Rear Compartment Lid Emblem/Nameplate Replacement Aurora

Tools Required

J 25070 Heat Gun

Removal Procedure


    Object Number: 429763  Size: SH

    Important: Use the tape for protection and alignment marks for alignment of the new emblem.

  1. Apply tape to the area around the door emblem.
  2. Heat the emblem/nameplate, using a heat gun J 25070 152 mm (6 in) from the surface.
  3. Apply the heat using a circular motion for about 30 seconds.
  4. Notice: Use a plastic, flat-bladed tool to prevent paint damage when removing an emblem/name plate.

  5. Remove the emblem/nameplate from the door surface using a small plastic flat-bladed tool, being careful not to damage paint.

  6. Object Number: 321645  Size: SH
  7. Remove all adhesive from the door panel surface and the back of the emblem/nameplate using 3M™ scotch brite molding adhesive remover disk 3M™ P/N 07501 or equivalent.
  8. Clean the door surface using Varnish Makers and Painters (VMP) naphtha.

Installation Procedure


    Object Number: 637930  Size: SH
  1. If the location of the emblem/nameplate (2) has not been marked apply tape and use the following dimensions:
  2. • Dimension "A" is 25.7 mm (1.01 in) from the horizontal edge (3).
    • Dimension "B" is 109.5 mm (4.31 in) from the centerline of the rear compartment lid (1).

    Object Number: 429763  Size: SH
  3. Warm the surface with a heat gun J 25070 152 mm (6 in) from the surface to a minimum of 21°C (70°F).
  4. Important: Do not touch the adhesive backing of the emblem/nameplate.

  5. Remove the backing from the front end of the emblem/nameplate.

  6. Object Number: 637922  Size: SH
  7. Press the emblem/nameplate (2) to the rear compartment lid surface while continuing to remove the backing (3).
  8. Hand roll the emblem/nameplate to the rear compartment lid to ensure proper adhesion.
  9. Inspect the emblem/nameplate for bonding.
  10. Remove the tape from the area around the emblem.

Rear Compartment Lid Emblem/Nameplate Replacement Emblem

Tools Required

J 25070 Heat Gun

Removal Procedure


    Object Number: 429763  Size: SH

    Important: Use the tape for protection and alignment marks for alignment of the new emblem.

  1. Apply tape to the area around the door emblem.
  2. Heat the emblem/nameplate, using a heat gun J 25070 152 mm (6 in) from the surface.
  3. Apply the heat using a circular motion for about 30 seconds.
  4. Notice: Use a plastic, flat-bladed tool to prevent paint damage when removing an emblem/name plate.

  5. Remove the emblem/nameplate from the door surface using a small plastic flat-bladed tool, being careful not to damage paint.

  6. Object Number: 321645  Size: SH
  7. Remove all adhesive from the door panel surface and the back of the emblem/nameplate using 3M™ scotch brite molding adhesive remover disk 3M™ P/N 07501 or equivalent.
  8. Clean the door surface using Varnish Makers and Painters (VMP) naphtha.

Installation Procedure


    Object Number: 637927  Size: SH
  1. If the location of the emblem/nameplate (1) has not been marked apply tape and use the following dimensions:
  2. • Dimension "A" is 13.4 mm (0.53 in) from the top edge of the license plate pocket (2).
    • Dimension "B" is 41.25 mm (1.62 in) from the centerline of the rear compartment lid (3).

    Object Number: 429763  Size: SH
  3. Warm the surface with a heat gun J 25070 152 mm (6 in) from the surface to a minimum of 21°C (70°F).
  4. Important: Do not touch the adhesive backing of the emblem/nameplate.

  5. Remove the backing from the front end of the emblem/nameplate.

  6. Object Number: 637924  Size: SH
  7. Press the emblem/nameplate (2) to the rear compartment lid surface while continuing to remove the backing (1).
  8. Hand roll the emblem/nameplate to the rear compartment lid to ensure proper adhesion.
  9. Inspect the emblem/nameplate for bonding.
  10. Remove the tape from the area around the emblem.

Rear Compartment Lid Emblem/Nameplate Replacement 3.5L

Tools Required

J 25070 Heat Gun

Removal Procedure


    Object Number: 429763  Size: SH

    Important: Use the tape for protection and alignment marks for alignment of the new emblem.

  1. Apply tape to the area around the door emblem.
  2. Heat the emblem/nameplate, using a heat gun J 25070 152 mm (6 in) from the surface.
  3. Apply the heat using a circular motion for about 30 seconds.
  4. Notice: Use a plastic, flat-bladed tool to prevent paint damage when removing an emblem/name plate.

  5. Remove the emblem/nameplate from the door surface using a small plastic flat-bladed tool, being careful not to damage paint.

  6. Object Number: 321645  Size: SH
  7. Remove all adhesive from the door panel surface and the back of the emblem/nameplate using 3M™ scotch brite molding adhesive remover disk 3M™ P/N 07501 or equivalent.
  8. Clean the door surface using Varnish Makers and Painters (VMP) naphtha.

Installation Procedure


    Object Number: 637932  Size: SH
  1. If the location of the emblem/nameplate (1) has not been marked apply tape and use the following dimensions:
  2. • Dimension "A" is 84.7 mm (3.34 in) from the vertical edge of the rear compartment lid.
    • Dimension "B" is 52.8 mm (2.08 in) from the horizontal edge of the rear compartment lid.

    Object Number: 429763  Size: SH
  3. Warm the surface with a heat gun J 25070 152 mm (6 in) from the surface to a minimum of 21°C (70°F).
  4. Important: Do not touch the adhesive backing of the emblem/nameplate.

  5. Remove the backing from the front end of the emblem/nameplate.

  6. Object Number: 637934  Size: SH
  7. Press the emblem/nameplate (1) to the rear compartment lid surface while continuing to remove the backing (2).
  8. Hand roll the emblem/nameplate to the rear compartment lid to ensure proper adhesion.
  9. Inspect the emblem/nameplate for bonding.
  10. Remove the tape from the area around the emblem.

Rear Compartment Lid Emblem/Nameplate Replacement 4.0L

Tools Required

J 25070 Heat Gun

Removal Procedure


    Object Number: 429763  Size: SH

    Important: Use the tape for protection and alignment marks for alignment of the new emblem.

  1. Apply tape to the area around the door emblem.
  2. Heat the emblem/nameplate, using a heat gun J 25070 152 mm (6 in) from the surface.
  3. Apply the heat using a circular motion for about 30 seconds.
  4. Notice: Use a plastic, flat-bladed tool to prevent paint damage when removing an emblem/name plate.

  5. Remove the emblem/nameplate from the door surface using a small plastic flat-bladed tool, being careful not to damage paint.

  6. Object Number: 321645  Size: SH
  7. Remove all adhesive from the door panel surface and the back of the emblem/nameplate using 3M™ scotch brite molding adhesive remover disk 3M™ P/N 07501 or equivalent.
  8. Clean the door surface using Varnish Makers and Painters (VMP) naphtha.

Installation Procedure


    Object Number: 637940  Size: SH
  1. If the location of the emblem/nameplate (1) has not been marked apply tape and use the following dimensions:
  2. • Dimension "A" is 69.9 mm (2.75 in) from the vertical edge of the rear compartment lid.
    • Dimension "B" is 42.0 mm (1.65 in) from the horizontal edge of the rear compartment lid.

    Object Number: 429763  Size: SH
  3. Warm the surface with a heat gun J 25070 152 mm (6 in) from the surface to a minimum of 21°C (70°F).
  4. Important: Do not touch the adhesive backing of the emblem/nameplate.

  5. Remove the backing from the front end of the emblem/nameplate.
  6. Press the emblem/nameplate to the rear compartment lid surface while continuing to remove the backing.
  7. Hand roll the emblem/nameplate to the rear compartment lid to ensure proper adhesion.
  8. Inspect the emblem/nameplate for bonding.
  9. Remove the tape from the area around the emblem.