Alternator for a 2004 chevy impala

Q: Where is the alternator in a Chevy Impala?

So heres where the alternator is located. Its held on by a couple of bolts on the back side, one here on the front, and of course, the belt itself. So in order to remove the belt, the tensioner, which is holding the belt on, is located down towards the center of the engine.

Q: Why does a Impala have two batteries?

Theres the primary battery under the hood, but theres also an auxiliary battery. These are used to power other systems on the car that require 12 volts of power, and which the alternator is not capable of powering directly.

Product Description

RAREELECTRICAL BRAND COMPATIBLE WITH BOSCH, CHEVROLET, GENERAL MOTORS, MAN

Table of Contents Show

Product Description
How do you change an alternator on a Chevy Impala?
Where is the alternator in a Chevy Impala?
Why does a Impala have two batteries?

GENERAL MOTORS: 15233597
BOSCH: 0-124-425-049 0124425049
BOSCH NEWMAN: AL8812N
BOSCH REMAN: AL8812X

ITEM DESCRIPTION: ALTERNATOR
UNIT TYPE: GENERAL MOTORS
VOLTAGE: 12
AMPERAGE: 125
REGULATOR POSITION: 5:00
POLARITY: NEGATIVE
OUTPUT STUD DIMENSIONS: M8-1.25
REGULATOR: INTERNAL
FAN: INTERNAL
WEIGHT: 15.52 LBS / 7.05 KG
NOTES: INCLUDES 6-GROOVE CLUTCH PULLEY, (2) 10.0MM ID UNTHREADED MOUNTING EARS & (1) 10.0MM MOUNTING SLOT, 2-BLADE PLUG, PLUG CODE L, F

APPLICATIONS

PLEASE CHECK YOUR PART NUMBER TO ENSURE FITMENT.
CHEVROLET IMPALA 3.8L 231 V6 2005 BOSCH UNIT 105 AMP
CHEVROLET IMPALA 3.8L 231 V6 2005 SS MODELS BOSCH UNIT 102 AMP
CHEVROLET IMPALA 3.8L 231 V6 2004 SS MODELS BOSCH UNIT
CHEVROLET IMPALA 3.8L 231 V6 2004 WITHOUT SUPERCHARGER BOSCH UNIT 105 AMP
CHEVROLET MONTE CARLO 3.8L 231 V6 2005-2003 BOSCH UNIT

How do you change an alternator on a Chevy Impala?

How To Replace the Alternator in Your Chevy Impala.

Step 1: Disconnect Your Battery. ... .

Step 2: Remove the Alternator Drive Belt. ... .

Step 3: Disconnect the Wiring from the Back of the Alternator. ... .

Step 4: Unbolt and Remove the Alternator. ... .

Step 5: Mount the New Alternator in Place. ... .

Step 6: Reinstall the Belt..

Where is the alternator in a Chevy Impala?

So here's where the alternator is located. It's held on by a couple of bolts on the back side, one here on the front, and of course, the belt itself. So in order to remove the belt, the tensioner, which is holding the belt on, is located down towards the center of the engine.

Why does a Impala have two batteries?

There's the primary battery under the hood, but there's also an auxiliary battery. These are used to power other systems on the car that require 12 volts of power, and which the alternator is not capable of powering directly.