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It should have a big label on the top of the engine, most common being a 3.4 V6 marked as 3400
Yes, I know how to tell the size of the motor. What I was asking was I've been told that there is 2 different models of the 3400. They ask if the Vin. # has a "K" in it or a "L" is what I'm seeing on the internet as I'm looking up used motors to by for my Van. I don't know what the difference is between the 2 motors when they are the same size. It can't be manual or automatic? because they use the same motor to bolt on to either one of those transmissions when there going down the Assembly line. But I don't know why they tell you, you must check the Vin code for either of those 2 letters so you can know which motor you need. Even if I give them the number what makings are on there motor that is going to identify my "L" or "K" to that motor?
What else can I help you with?
How do you replace the blower motor on a 1994 Chevy lumina euro?
How do you replace the blower motor on a 1994 chevy lumina euro?
I have a 1995 Chevy Beretta with a bad 3.1L and a 1993 Chevy Lumina with a good 3.1L motor is this a possible swap?
the beretta and lumina motors are about the same i have a lumina motor in my 95 beretta
Where is the firewall in a 1996 Chevy Lumina?
Behind the dang motor
Can you exchange a 1996 motor to a 1999 motor for a Chevy Lumina 3.1 engine without it giving you electrical problems Will they be Interchangable?
what is the spark plug gap for a 98 Chevy lumina sedan 3.1Liter engine
Where is the blower motor resistor located in a Chevy Lumina 1997?
Right next to the blower motor
Where are the motor mounts located on a 1990 Chevy lumina 3.1 liter?
There are four motor mounts located on a 1990 Chevy Lumina. Two on either side of the engine. One the rear and one in front of the engine.
How do you change the heater motor for 1998 Chevy Lumina LTZ 3800?
Remove the wiring harness from the back of your 1998 Chevy Lumina heater motor. Remove the heater motor retaining bolts. Remove the fan from the front of the heater motor. Reverse the process to install the new heater.
What would cause a 1999 Chevy Lumina motor to knock and rock back in forth when started?
motor mounts?
Will a 99 Chevy lumina 3100 motor direct fit into 99 Malibu 3100?
yes, same motor
Where is the blower motor on 92 Chevy Lumina?
the blower motor for a 92 lumina is under the dash on the passenger side...my husband had to change the motor in out car a few months back.... right under the glove box
What causes a 3.1 Chevy lumina motor to knock?
if you dont have any oil in the cars motor that would be a reasin why its knocking
Location of windshield wiper motor for 1992 Chevy lumina van?
its connected to the windshield washer jug
