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20911162 Genuine GM Generator Assembly For Impala Monte Carlo 3.5L

P/N: 20911162 Manufactured by: GM
Original price $484.00 - Original price $484.00
Original price
$484.00
$484.00 - $484.00
Current price $484.00
4 in Stock
Condition: New
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Description

The 20911162 generator assembly is a factory charging unit designed for Chevrolet Impala and Monte Carlo models equipped with 3.5L and 3.9L V6 engines. It delivers regulated electrical output to maintain battery charge and support vehicle systems under normal and variable load conditions.

Vehicle Compatibility

Year Vehicle Engine Trims
2011 Chevrolet Impala 3.5L V6 Flex, 3.9L V6 Flex LS, LT, LTZ, Police
2010 Chevrolet Impala 3.5L V6 Flex, 3.5L V6 Gas, 3.9L V6 Flex LS, LT, LTZ, Police
2009 Chevrolet Impala 3.5L V6 Flex, 3.5L V6 Gas, 3.9L V6 Flex LS, LT, LTZ, Police
2008 Chevrolet Impala 3.5L V6 Flex, 3.5L V6 Gas, 3.9L V6 Flex 50th Anniversary Edition, LS, LT, LTZ, Police
2007 Chevrolet Impala 3.5L V6 Flex, 3.5L V6 Gas, 3.9L V6 Gas LS, LT, LTZ, Police
2007 Chevrolet Monte Carlo 3.5L V6 Flex, 3.5L V6 Gas LS, LT
2006 Chevrolet Impala 3.5L V6 Flex, 3.9L V6 Gas LS, LT, LTZ, Police
2006 Chevrolet Monte Carlo 3.5L V6 Flex, 3.9L V6 Gas LS, LT, LTZ


General Specifications

Condition New
Part Number 20911162
Brand GM
Part Type Generator Assembly
Years 2006–2011
Vehicle Chevrolet Impala, Monte Carlo
Engine 3.5L V6 Gas/Flex, 3.9L V6 Gas/Flex
Dimensions 10.0 x 8.6 x 8.5 inches
Weight 14.30 lb


Product Features

The 20911162 generator assembly is configured for GM V6 charging systems used in these full-size and midsize platforms:

  • Designed to supply steady electrical output for 3.5L and 3.9L V6 engine applications
  • Supports battery charging and consistent operation of engine and body control systems
  • Mounting points are aligned with factory brackets for proper installation
  • Electrical terminals match OEM harness layout for correct system connection
  • Maintains output stability under varying electrical loads and driving conditions
  • Unit dimensions match factory specifications for proper fit in the engine compartment

Application Notes

The 20911162 generator assembly is used on Impala and Monte Carlo models equipped with the factory V6 charging system and requires proper alignment during installation. Ensure drive belt condition and electrical connections are correct before operating the vehicle.

Always verify part number, engine configuration, and charging system specifications before installation.

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