I'm looking for a stock rear driveshaft that goes between an NP208 and 12 bolt axle under a blazer
CK5
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WTB: Stock Rear Driveshaft - 208/12bolt
- Thread starter Vee
- Start date
74kay5
1/2 ton status
I think it has a different u-joint - smaller yoke on the 10 bolt pinion?
Last edited:
Stomis
Professional Amateur
Actually a 10 bolt has a 1330 and the 12 bolt has 1310 but yeah they are different.
1330 is same size cap but longer cross than a 1310, the 1350 is bigger caps.
I might have the DS you need but I will have to look when I come back home on Sunday.
pauly383
Daddy383
81/82 were the only actual factory years for a 12 bolt behind a np208 , by 83 it was only 10 bolt rear in K5's .
Otherwise grab whatever 80's np208 shaft and run a conversion joint like the rest of us
Otherwise grab whatever 80's np208 shaft and run a conversion joint like the rest of us
81/82 were the only actual factory years for a 12 bolt behind a np208 , by 83 it was only 10 bolt rear in K5's .
Otherwise grab whatever 80's np208 shaft and run a conversion joint like the rest of us
I thought GM phased out the 12 bolt in 1979.
lectric80
3/4 ton status
I know that my 80 has a 12b(for now), and I have seen one 81 with a 12b as well.I thought GM phased out the 12 bolt in 1979.
But unless you know it was original (RPO code) many people have swapped parts in these rigs.
How many blazers are out there with a 14ff?
I have a 14 bolt FF, I'm just looking for a spare DS..... I used a combo u-joint and kept my original 12 bolt/208 DS, so I just want to find another one. 10 bolts use smaller u-joints, so I'd rather find a 12 bolt since I have a spare combo u-joint already
let me know what you want for it, shipped to 93551
pauly383
Daddy383
I thought GM phased out the 12 bolt in 1979.
They were phasing them out . They ran out in 82
