Cadillac ATS Alternator Replacement

It is a 150 amp unit (option code KG4). This part is for vehicles without the automatic engine stop and start system.

Condition: Excellent (A)
Mileage: 41,600 miles

This alternator is for vehicles with a 150 amp system (option code KG4). It fits vehicles with the 2.0L or 2.5L engine. This part is for vehicles without the automatic engine stop and start system.

Condition: Good (B)
Mileage: 134,000 miles

It fits vehicles with the 2.0L engine and the automatic engine stop and start system (option code KL9). This is a 180-amp alternator.

Condition: Excellent (A)
Mileage: 77,000 miles

For vehicles with the 3.6L engine (option LGX). Built for the US market. Verify your vehicle's 8th VIN digit is S. This is a 170-amp alternator assembly.

Condition: Excellent (A)
Mileage: 95,000 miles

This part is for vehicles without the automatic engine stop and start system.

Condition: Excellent (A)
Mileage: 147,000 miles

It is a 170-amp unit. Built for the US market; verify your vehicle's 8th VIN digit is S.

Condition: Good (B)
Mileage: 124,000 miles

For vehicles with the 2.0L engine and automatic engine stop and start (option code KL9). This part is for vehicles with a 155 amp alternator (option code KW8).

Condition: Excellent (A)
Mileage: 98,000 miles

For vehicles with the 3.6L twin turbo engine (engine code LF3 or LF4). This part could not be tested.

Condition: Excellent (A)
Mileage: 68,400 miles

150 Amps

w/Engine Stop/Start Feature 160 Amps

w/Engine Stop/Start Feature 155 Amps

w/ Start/Stop Feature

GM Original Equipment; EXCEPT STOP/START ENGINE CONTROL SYSTEM (KL9); LABELED 22996928

wo/Engine Stop/Start Feature 150 Amps

wo/Engine Stop/Start Feature 150 Amps

Denso IR/IF, 150 Amp, 5-Groove Decoupler Pulley

wo/ Start/Stop Feature

150 Amp DENSO is the OE OE

Except Stop and Start Control System

w/ Start/Stop Feature

Except Stop and Start Control System

Start/Stop Feature