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Nbs Silverado Front Bumper


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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1828331 Front Bumper Impact Bar Extension Replacement

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Callout

 

Component Name

 

 

Preliminary Procedure

Remove the front bumper impact bar. Refer to Front Bumper Impact Bar Extension Replacement .

 

1

 

Front Bumper Extension Nuts (Qty: 2)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

160 N·m (118 lb ft)

 

2

 

Front Bumper Extension

 

© 2008 General Motors Corporation. All rights reserved.

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1828781 Front Bumper Impact Bar Brace Replacement

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Callout

 

Component Name

 

 

Preliminary Procedure

Remove the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Right Side and Front Wheelhouse Liner Replacement - Left Side

 

1

 

Front Bumper Impact Bar Brace Bolts (Qty: 3)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

55 N·m (41 lb ft)

 

2

 

Front Bumper Impact Bar Brace

 

© 2008 General Motors Corporation. All rights reserved.

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1838191 Front Wheelhouse Liner Replacement - Right Side (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedure

Remove the tire/wheel assembly. Refer to Tire and Wheel Removal and Installation .

 

1

 

Right Side Front Wheelhouse Liner Screw (Qty: 5)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

2.5 N·m (22 lb in)

 

2

 

Right Side Front Wheelhouse Liner Plastic Retainer (Qty: 8)

 

3

 

Right Side Front Wheelhouse Liner

 

Tip

 

 

• Disconnect any electrical harnesses/connectors and attached parts from the right side front wheelhouse liner as needed.

 

 

• Use the reverse procedure to install to help with the proper alignment of the right side front wheelhouse liner.

 

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1838193 Front Wheelhouse Liner Replacement - Left Side (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedure

Remove the tire/wheel assembly. Refer to Tire and Wheel Removal and Installation .

 

1

 

Left Side Front Wheelhouse Liner Screw (Qty: 5)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

2.5 N·m (22 lb in)

 

2

 

Left Side Front Wheelhouse Liner Plastic Retainer (Qty: 7)

 

3

 

Left Side Front Wheelhouse Liner

 

Tip

 

 

• Disconnect any electrical harnesses/connectors and attached parts from the left side front wheelhouse liner as needed.

 

 

• Use the reverse procedure to install to help with the proper alignment of the left side front wheelhouse liner.

 

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1830999 Front Bumper Filler Replacement (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedure

Remove the headlamp. Refer to Headlamp Replacement .

 

1

 

Front Bumper Filler Plastic Retainers (Qty: 4)

 

2

 

Front Bumper Filler

 

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1837372 Headlamp Replacement (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedure

  1. Remove the upper radiator grille. Refer to Radiator Grille Replacement .
  2. Behind the headlamp at the top of the front bumper access the lower inside hidden headlamp bolt.
  3. Loosen the bolt only, do not remove, the lower outside hidden headlamp bolt.

1

 

Headlamp Screws (Qty: 2)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

Tighten the screws to 6 N·m (53 lb in)

 

2

 

Headlamp Screw (Hidden)

 

Tighten

Tighten the screws to 6 N·m (53 lb in)

 

3

 

Headlamp Housing Support

 

 

Procedure

  1. Apply masking tape to the front bumper end caps to protect the painted surface.
  2. For the right side lamp assembly only, disengage the upper retainer for the radiator air baffle.
  3. Release the headlamp from the support tab, rotate the lamp assembly towards the center of the vehicle.
  4. Disengage the headlamp electrical connector from the forward lamp harness.

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1834691 Radiator Grille Replacement (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedure

Remove the radiator air upper baffle/deflector. Refer to Radiator Air Upper Baffle and Deflector Replacement .

 

1

 

Radiator Grille Bolts (Qty: 4)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

7 N·m (62 lb in)

 

2

 

Radiator Grille

 

 

Procedure

  1. Disengage the six clips by using a pair of flat-bladed pliers pinching the retainer tabs securing the grille to the hood stop and hood bumper brackets.
  2. Separate the radiator grille from the hood stop and hood bumper brackets by pushing the radiator grille outward away from the vehicle.

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 848426 Radiator Air Upper Baffle and Deflector Replacement

Removal Procedure

 


  1. 371535.gif
     
  2. Remove the radiator air upper baffle retainers (Qty 8).
  3. Remove the radiator air upper baffle.

Installation Procedure

 


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  2. Install the radiator air upper baffle.
  3. Install the radiator air upper baffle retainers (Qty 8).

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1831000 Front Bumper End Cap Replacement (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedures

  1. Remove the front bumper impact bar. Refer to Front Bumper Impact Bar Replacement .
  2. Remove the front bumper filler. Refer to Front Bumper Filler Replacement .
  3. Remove the Front Air Deflector Extension . Refer to Front Air Deflector Extension Replacement .

1

 

Front Bumper End Cap Bolt (Qty: 9)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

9 N·m (80 lb in)

 

2

 

Front Bumper End Cap

 

Tip

 

 

• Disconnect any electrical connectors.

 

 

• Transfer any parts as needed.

 

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1831151 Front Bumper Impact Bar Replacement (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedures

  1. Remove the radiator grille. Refer to Radiator Grille Replacement .
  2. Remove the front wheelhouse liners. Refer to Front Wheelhouse Liner Replacement - Right Side and Front Wheelhouse Liner Replacement - Left Side .

1

 

Front Bumper Impact Bar Brace Bolt (Qty: 2)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

55 N·m (41 lb ft)

 

2

 

Front Bumper Impact Bar Bracket Bolt (Qty: 2)

 

Tighten

160 N·m (118 lb ft)

 

3

 

Front Bumper Impact Bar

 

Tip

 

 

• Disconnect any electrical connectors.

 

 

• Transfer any parts as needed.

 

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1827926 Front Air Deflector Extension Replacement

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Callout

 

Component Name

 

1

 

Front Air Deflector Extension Screw (Qty: 2)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

5 N·m (44 lb in)

 

2

 

Front Air Deflector Extension

 

© 2008 General Motors Corporation. All rights reserved.

Posted

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2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1832901 Front Bumper Impact Bar Extension Replacement (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedure

Remove the front bumper impact bar outer bracket. Refer to Front Bumper Impact Bar Outer Bracket Replacement .

 

1

 

Front Bumper Impact Bar Extension Bolts (Qty: 2)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

9 N·m (80 lb in)

 

2

 

Front Bumper Impact Bar Extension Bolts (Qty: 3)

 

Tighten

50 N·m (37 lb ft)

 

3

 

Front Bumper Impact Bar Extension

 

© 2008 General Motors Corporation. All rights reserved.

Posted

gmLogoFlat.gif Service Information

 

2007 Chevrolet Silverado - 2WD | Sierra, Silverado (VIN C/K) Service Manual | Document ID: 1831038 Front Bumper Impact Bar Outer Bracket Replacement (Chevrolet)

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Callout

 

Component Name

 

 

Preliminary Procedures

  1. Remove the front bumper impact bar. Refer to Front Bumper Impact Bar Replacement .
  2. Remove front bumper end cap replacement. Refer to Front Bumper End Cap Replacement .

1

 

Front Bumper Impact Bar Outer Bracket Bolt (Qty: 6)

 

Notice: Refer to Fastener Notice in the Preface section.

 

Tighten

50 N·m (37 lb ft)

 

2

 

Front Bumper Impact Bar Outer Bracket (Qty: 2)

 

Tip

Remove the front bumper end cap if needed. Refer to Front Bumper End Cap Replacement .

 

© 2008 General Motors Corporation. All rights reserved.

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