14 bolt semi floating 9.5 ring gear

[danman6677]

did gm make a 6 lug 14 bolt semi floater 9.5, 33 spline axle for the 2000 model year, I found a g80 unit from one but not sure if I can use it?

 

[DGA1]

Pertinent specs did not change from the axle's inception till now. Here is a list from Yukon Gear & Axle:

Ring Gear Diameter: 9.5
Ring Gear Bolts: 12
Cover Bolts: 14
Carrier Breaks: none
Spline Count: 33
Pinion Support: False
Float: SF
Axle Lugs: 6, 8


GM 9.5" 14bolt Semi-Float Rear, 1979-97

C20 3/4 Ton: 1979 - 1997 (Rear)
Express Van 2500 3/4 Ton: 1996 - 1997 (Rear)
G20 3/4 Ton: 1979 - 1995 (Rear)
G30 1 Ton: 1979 - 1997 (Rear)
K10 1/2 Ton: 1988 - 1997 (Rear)
K20 3/4 Ton: 1979 - 1997 (Rear)
Savana 2500 3/4 Ton: 1996 - 1997 (Rear)
Silverado 1500 1/2 Ton: 1988 - 1997 (Rear)
Silverado 1500 1/2 Ton: 1988 - 1997 (Rear)
Silverado 2500 3/4 Ton: 1988 - 1997 (Rear)
Suburban 2500 3/4 Ton: 1979 - 1997 (Rear)
Yukon 1500 1/2 Ton: 1992 - 1997 (Rear)
Yukon 1500 1/2 Ton: 1992 - 1997 (Rear)
Yukon 2500 3/4 Ton: 1992 - 1997 (Rear)



GM 9.5" 14bolt Semi-Float Rear, 1997 & Up

Avalanche: 2000 - 2011 (Rear)
Avalanche: 2000 - 2011 (Rear)
C10 1/2 Ton: 1988 - 2000 (Rear)
C20 3/4 Ton: 1997 - 2000 (Rear)
C2500: 2000 - 2000 (Rear)
Express Van 2500 3/4 Ton: 1998 - 2010 (Rear)
H2: 2003 - 2009 (Rear)
K10 1/2 Ton: 1998 - 2000 (Rear)
K20 3/4 Ton: 1997 - 2000 (Rear)
K2500: 2000 - 2000 (Rear)
K2500: 2000 - 2000 (Rear)
Savana 2500 3/4 Ton: 1998 - 2011 (Rear)
Sierra 1500 1/2 Ton: 1998 - 2011 (Rear)
Sierra 1500 1/2 Ton: 1998 - 2011 (Rear)
Sierra Denali: 1998 - 2010 (Rear)
Sierra Denali: 1998 - 2010 (Rear)
Silverado 1500 1/2 Ton: 1997 - 2011 (Rear)
Silverado 1500 1/2 Ton: 1997 - 2011 (Rear)
Silverado 2500 3/4 Ton: 1997 - 2011 (Rear)
Silverado HD 1500 1/2 Ton: 2001 - 2011 (Rear)
Suburban 1500 1/2 Ton: 1997 - 2011 (Rear)
Suburban 1500 1/2 Ton: 1997 - 2011 (Rear)
Suburban 2500 3/4 Ton: 1997 - 2011 (Rear)
Tahoe 1500 1/2 Ton: 1997 - 2011 (Rear)
Tahoe 1500 1/2 Ton: 1997 - 2011 (Rear)
Yukon 1500 1/2 Ton: 1997 - 2011 (Rear)
Yukon 1500 1/2 Ton: 1997 - 2011 (Rear)
Yukon 2500 3/4 Ton: 1997 - 2011 (Rear)
Yukon XL 1500 1/2 Ton: 2006 - 2011 (Rear)
Yukon XL 1500 1/2 Ton: 2006 - 2011 (Rear)

 

[danman6677]

thanks, great info Ill go pick up my posi now

 

[Wagonbacker9]

Related question... anyone know the bolt size of the 14bsf cover bolts?

 

[outalne94z71]

Related question... anyone know the bolt size of the 14bsf cover bolts?

they are metric, i think they were 8mm

 

[Wagonbacker9]

they are metric, i think they were 8mm

FML. Anyone have a need for 14 5/16" allen head bolts?

 

[dirtridinz71]

I personally wouldn't waste my money on a used g80 setup even for the 14 bolt. I've never had one work right at all.I would save ky money for a lockrite.

 

[wild_chld1]

14 semi floating

I personally wouldn't waste my money on a used g80 setup even for the 14 bolt. I've never had one work right at all.I would save ky money for a lockrite.

i have acess of a 14 bolt in an 84 3/4 ton 2wd would i be able to use it on my 99 obs classic 2wd

 

[am92]

I think on the older body style trucks the spring perches and maybe shock mounts as well are in different places...if you wanted to cut them off and weld them back in the right spot you could, but finding one out of an OBS truck will make things much easier

 

[wild_chld1]

thanx will do