[Guest]

I do have the 350 5.7L I do know that.... but I'm searching to buy a water pump on ebay and my question is... is my engine an LT1???? I'm not sure, and do not know how to tell. I feel silly about this. Don't know if that's the standard engine for my year or an option that I'm not sure if I have or not. If someone can clear this up for me so I can order my part I'd be very grateful. Thanks!

 

[Guest]

look up the casting # on your motor and look it up here:

http://www.mortec.com/castnum.htm

or here:
http://www.donsautopages.co.nz/chevheadnumbers.htm

 

[bigpala77]

If its a true SS then it will have the LT1.

 

[KCClark]

'96 Caprice or Impala SS uses the same waterpump whether the car has the 4.3 or 5.7 engine. I haven't bought a waterpump for a couple years but the NAPA one with a 1 year warranty was always the cheapest (by far) you could find.

 

[Gregg-O]

No engine option's for '96 SS. 5.7 350ci LT1.

 

[Roadhouse]

Look at your VIN. The 8th digit should be the letter P. That means LT1 engine.