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Is the main rear seal on a 1982 Chevy chyennee 350 one or two piece?
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∙ 14y ago
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Wiki User
∙ 14y ago
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Is a 350 Chevy a 1 or 2 piece rear main seal?
1986 and older are 2 piece.
Chevy 350 rear main seal?
Yep, they have one. 1986 and older has a two piece rear main seal. 1987 and up has a one piece rear main seal.
Does Chevy small block engine 350 57lg sgi does it have one piece or two piece rear main seal?
2
What year did chevy 350 start using a one piece rear main seal?
1986
Can you get a 2 piece rear main seal for a 96 Chevy 350 engine?
NO you can not. The crankshaft and rearmain cap is not designed for a 2 piece seal. Must use a 1 piece seal ONLY.
Are all Chevy 350 cranks the same?
Some cranks are cast, some are forged. Pre-1987 are two piece rear main seal. 1987 and up are one piece. Rod and main journal diameters are all the same.
Will a crankshaft from a 1987 305 Chevy block work in a 1974 350 Chevy block?
no ,the 1986 and up blocks have a one piece rear main seal and will not fit in the earlier blocks.gmjim
Will the crankshaft and heads from a 1973 Chevy fit a 1990 block?
Chevy in 1977 changed the rear main oil seal to a one piece seal. the older crankshaft wont work.
How has the Chevy 350 block changed in any way other than bore?
The Chevy small block went from a 2 piece rear main seal to a 1 piece rear main seal in 1987.
350 2bolt or 4bolt?
a Chevy 2 bolt main has 1 bolt on either side of a crank shaft jurnal a 4 bolt main like mine in my 1982 Chevy Malibu ss are mutch more reliable as it has 2x the strength and holds up to my hi-rpms! martin Tiffany
How do you know if the 1985 Chevy Blazer K5 305 is a 2 piece rear main seal or 1 piece?
I'm for sure that it is a 2 piece seal. You can call the parts house and tell them the year and engine size and they can tell you. Are you can look at the back of the engine and tell for yourself.
Can you drop the oil pan to change rear main seal 1984 Chevy half ton?
You MUST remove the oil pan to change the rear main seal. It's the only way because it is a 2 piece seal that fits in the rear main cap and block.
