Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2005 Chevrolet Impala LSFACTORY OEM SERVICE PROCEDURE
Trim Height Specifications
Trim Height Specifications
| Tire Size | Engine | Package | Style | D (Curb) | J (Curb) | K (Curb) | Z (Curb) |
|---|---|---|---|---|---|---|---|
| P225/60R16 | 3.4L | Base/SS | 2-Door | 271 mm (10.7 in) | 234 mm (9.2 in) | 233 mm (9.1 in) | 55 mm (2.2 in) |
| P225/60R16 | 3.4L | Base | 4-Door | 279 mm (11.0 in) | 240 mm (9.4 in) | 240 mm (9.4 in) | 61 mm (2.4 in) |
| P225/60R16 | 3.8L | Base/LS | 4-Door | 278 mm (10.9 in) | 240 mm (9.4 in) | 240 mm (9.4 in) | 61 mm (2.4 in) |
| P225/60R16 | 3.8L | 9C1 Police | 4-Door | 278 mm (10.9 in) | 256 mm (10.1 in) | 244 mm (9.6 in) | 79 mm (3.1 in) |
| P225/60R16 | 3.8L | 9C3 Police | 4-Door | 278 mm (10.9 in) | 248 mm (9.8 in) | 242 mm (9.5 in) | 69 mm (2.7 in) |
| P225/60R16 | 3.8L | 9C6 Taxi | 4-Door | 278 mm (10.9 in) | 248 mm (9.8 in) | 242 mm (9.5 in) | 69 mm (2.7 in) |
Factory Service Tools
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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.
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