Chevrolet Impala 3.9L W/ Police Apps Alternator Decoupler Pulley 2006-08 920844

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Thread: 14 x 1.5
Grooves: 6
OD: 64.30mm DOB

Original OEM Litens Alternator Decoupler Pulley

CHEVROLET Impala Police Car 3.9L 06-07
CHEVROLET Impala 3.9L 2007-2008

Application:

CHEVROLET: IMPALA POLICE CAR 3.9L 06-07
CHEVROLET: IMPALA 3.9L(237) V6 2007-2008

DIMENSIONS:

Thread: 14 x 1.5
Grooves: 6
OD: 64.30mm DOB
Install Feature in Shaft: 17mm Hex

ORIGINAL NUMBERS:

NIPPONDENSO: 021040-1700
TENDECO: 920844

Alternator Number

GENERAL MOTORS: 15846253
NIPPONDENSO: 104210-5380

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