53chevylS1
05-13-2006, 01:08 PM
I recently came across an intake with a part number of 12560894. Is this a Holden intake number? Is it a LS1 or LS6 intake? Any help would be greatly appreciated. Thanks. ( it doesn't look like there are any EGR provisions in the intake)
HSV-GTS-300
05-13-2006, 07:21 PM
LS1: 12560894
LS6: 12561182 or 12561184
LS6 (2002+): 12573572
These are some of the Intake Part Nos we have here.
I've never seen EGR on an LS1 in Australia.
The 125.....numbers are GM numbers, as far as I know Holden don't make any V8 engine parts in Australia. Majority or all V8 engine parts will come from USA/Canada.
Holden/ Pontiac GTO specific numbers will almost always begin with a 9.