Hummer H3. Manual — part 1227

GRILLE GUARD/BRUSH GUARD REPLACEMENT (BASE)

Fig. 15: Grille Guard/Brush Guard Replacement
Courtesy of GENERAL MOTORS CORP.

Grille Guard/Brush Guard Replacement (Base)

3

Pull outward evenly to release the retainer tabs from the retention
clips around the headlamps.

Pull outward evenly to release the retainer tabs from the retention
clips at the center upper and lower grille area.

Transfer the radiator grille support assembly as needed.

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening
Specifications.Preliminary Procedure: Remove the front tow hooks. Refer to Front
Tow Hook Replacement .

NOTE:

Refer to Fastener Notice .

1

Bar Bolts, Front Bumper Impact (Qty: 4)
Tip: Support the radiator grille guard prior to removing the bolts.

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Exterior Trim - H3

GRILLE GUARD/BRUSH GUARD REPLACEMENT (H3X)

Fig. 16: Identifying Grille Guard/Brush Guard
Courtesy of GENERAL MOTORS CORP.

Grille Guard/Brush Guard Replacement (H3X)

Tighten: 50 N.m (37 lb ft)

2

Guard Assembly, Radiator Grille

Callout

Component Name

Preliminary Procedure:
Remove the front tow hooks. Refer to Front Tow Hook Replacement .
Tip: Support the radiator grille/brush guard prior to removing the impact bar bolts.

1

Radiator Grille Guard Assembly Bolts (Qty: 8)

Tighten: Tighten the bolts to 10 N.m (89 lb in)

NOTE:

Refer to Fastener Notice .

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Exterior Trim - H3

HOOD AIR GRILLE REPLACEMENT

Fig. 17: Grille Replacement - Hood Air
Courtesy of GENERAL MOTORS CORP.

Hood Air Grille Replacement

2

Radiator Grille Outer (RH) Guard
Tip: Slide the outer grille into the upper and lower grille guard prior to
installing the bolts.

3

Radiator Grille Outer (LH) Guard
Tip: Slide the outer grille into the upper and lower grille guard prior to
installing the bolts.

4

Radiator Grille Upper Guard

5

Radiator Grille Lower Guard

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications.

1

Clips, Integral Retention (Qty: 10)
Tip: Evenly pull the hood air grille panel at the outer edges upward to
release the 10 tabs from the hood retention clips.

2

Grille Assembly - Hood Air

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Exterior Trim - H3

ROCKER PANEL MOLDING REPLACEMENT

Fig. 18: Molding Replacement - Rocker Panel
Courtesy of GENERAL MOTORS CORP.

Rocker Panel Molding Replacement

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications.

NOTE:

Refer to Fastener Notice .

1

Screws, Rocker Panel (Qty: 2)

Tighten: 2 N.m (18 lb in)

2

Retainers, Lower Rocker Panel (Qty: 5)
Tip: Release the lower 5 retainers from the rocker by pulling panel
downward.

3

Retainers, Upper Rocker Panel (Qty: 8)
Tip: Release the upper 8 retainers from the rocker by pulling the panel
outward.

4

Panel, Lower Rocker

2007 Hummer H3

2007 ACCESSORIES & EQUIPMENT Exterior Trim - H3