CHEVROLET Silverado Alternator replacement Cost
2008–2012 · Engine, Fuel & Emissions system
Typical range
$452–$4.8k
Parts + labour
Labour hours
1.5–4.5h
At a typical garage
The alternator charges the battery and powers the electrical system while the engine is running. Warning signs include a battery warning light, dimming headlights, or a car that won't start after short trips. CHEVROLET Silverado alternator replacement typically costs $452–$4823 at an independent garage.
Typical parts included
- Alternator
- Alternator voltage regulator
What affects the price
- OEM vs remanufactured alternator unit
- Output amperage (higher on models with heavy electrical loads)
- Accessibility in the engine bay—some require partial disassembly
Common questions
How long does this repair take?
Alternator replacement on a CHEVROLET Silverado typically takes 1.5–4.5 hours at a garage.
How often does this need to be done?
For a CHEVROLET Silverado, this is typically needed typically every 80,000–150,000 miles; replacement is usually on failure rather than a set schedule.
Other engine, fuel & emissions system repairs on the CHEVROLET Silverado
- ABS hydraulic unit replacement$421–$771
- ABS sensor replacement$173–$318
- ABS system bleeding$139–$254
- AC compressor clutch replacement$347–$635
- AC compressor replacement$371–$681
Alternator replacement cost on similar cars
- RAM Trucks 2500$324–$594
- TOYOTA Tundra$324–$594
- GMC Sierra$297–$545
- FORD F-150 Super Cab$297–$545
- PEUGEOT Landtrek$270–$495
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