Chevrolet Impala (2006–2013): How to Remove the Bumpers

Production Years and Model Code

The ninth-generation Chevrolet Impala (conditionally designated as Mk9) was produced from 2006 to 2013. Official sources often refer to this generation as the "2006–2013 Impala," as Chevrolet did not use the "Mk" designation for this model. The platform was the GM W-body (second generation, W-platform), and the body code was WL46 (for front-wheel-drive sedans).

 

Model Description

Design and Body

The 2006 Impala received a significant redesign compared to the previous generation. The exterior became more aggressive, featuring a new grille, updated headlights, and more expressive body lines. In 2010, Chevrolet introduced another minor facelift, updating the bumpers, lighting, and interior.

The body remained a classic 4-door sedan with a spacious cabin designed for five passengers. Dimensions:

  • Length: ~5.1 m
  • Wheelbase: ~2.8 m
  • Trunk capacity: 530 L

Engines and Transmission

The ninth-generation Impala was offered with several engines:

  • 3.5L V6 (LZ4) – 211–224 HP, torque 298 N·m.
  • 3.9L V6 (LGD) – 233–242 HP, 325 N·m (from 2008).
  • 5.3L V8 (LS4) – 303 HP, 447 N·m (SS version only).

All models came with a 4-speed automatic transmission (4T65-E), and from 2009, a 6-speed (6T70) was available for V6 models.

 

Chassis and Handling

The front suspension used a McPherson strut setup, while the rear had a semi-independent torsion beam. This design provided a comfortable ride but did not make the Impala sporty. The model was positioned as a reliable family sedan with a soft suspension.

Interior and Technology

The Impala Mk9’s interior was spacious but not luxurious. Base versions featured cloth upholstery, while higher trims offered leather. Optional features included:

  • Climate control
  • Cruise control
  • CD/MP3 stereo
  • Bluetooth (after 2010)
  • Heated seats

The dashboard had analog gauges, and the center console was functional but conservative in design.

How to Remove the Front Bumper

  1. Open the hood.
  2. Under the hood, remove the four push pins (inserted top to bottom) securing the upper part of the front bumper (grille).
  3. From underneath, unscrew four bolts and remove six push pins (inserted bottom to top) securing the lower part to the fender liners and underbody shield.
  4. Turn the wheels to the side.
  5. In the wheel arches, remove the push pins securing the fender liners (front part).
  6. Push the fender liners aside and unscrew one bolt and one nut on each side (fastened bottom to top), then remove the metal retaining strips.
  7. With an assistant, pull the bumper forward (be careful not to tear any wires).
  8. Disconnect any electrical connectors (if present).

Chevrolet Impala Front Bumper Mounting Locations (2006–2013)

Chevrolet Impala Front Bumper Mounting Diagram (2006–2013)

How to Remove the Rear Bumper

⇒Useful tips on how to remove the bumper and not break anything.⇐

  1. Open the trunk lid.
  2. Inside the trunk, remove the trim panels.
  3. On the rear trunk panel, unscrew four nuts (requires a 10mm socket with an extension).
  4. Inside the wheel wells, unscrew one bolt and one nut on each side, securing the bumper to the fenders.
  5. From underneath, unscrew two bolts and remove four push pins (inserted bottom to top) securing the lower part of the rear bumper.
  6. In the wheel arches, remove two push pins on each side securing the rear part of the fender liners.
  7. Pull the fender liners aside and unscrew one bolt on each side (fastened bottom to top), securing the corners to the fenders.
  8. With an assistant, pull the bumper backward off the guides (be careful not to tear any wires).
  9. Disconnect the license plate light connectors.

Chevrolet Impala Rear Bumper Mounting Locations (2006–2013)

Chevrolet Impala Rear Bumper Mounting Diagram (2006–2013)

Interesting Facts About the Chevrolet Impala 2006–2013

Police Version

The Impala was used by American police (PPV – Police Patrol Vehicle). These cars featured reinforced suspension, a high-output alternator, and a 3.9L V6 engine.

The Last V8 Impala

The SS version with a 5.3L V8 (303 HP) was the last Impala with an eight-cylinder engine. It accelerated from 0–100 km/h in 5.7 seconds, an impressive figure for a large sedan.

Best-Selling Sedan in the U.S.

In 2007–2008, the Impala was the second best-selling sedan in the U.S., after the Toyota Camry.

Hybrid Version

A hybrid Impala (2.4L Ecotec + electric motor) was offered in 2008–2009 but was discontinued due to high cost and low demand.

Reliability Record

Many owners reported that the 2006–2013 Impala could exceed 300,000 km without major issues, especially with the 3.5L engine.

Shared Platform with Buick LaCrosse

The Impala shared its platform with the first-gen Buick LaCrosse but had a stiffer suspension.

 

Conclusion

The 2006–2013 Chevrolet Impala is a classic American sedan with a spacious interior, reliable engines, and a no-frills design. While not sporty, it was praised for comfort and durability. The final V8 version and police model added to its cult status.