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Home > GM 8.5" 10 Bolt

GM 8.5" 10 Bolt / Posi / 30 Spline / Limited Slip

Part Number GM85POSI30
review 1 Review(s)
5
GM 8.5" 10 Bolt / Posi / 30 Spline / Limited Slip
GM 8.5' 10 Bolt / Posi / 30 Spline / Limited Slip
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$355.00
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Description

-New GM 8.5" Posi Unit - 30 Spline


-Eaton Style (clutch) Posi Unit


-Fits 2.73 and Numerically Larger Gear Ratios


-Nodular Iron Casing


-Heavy Duty Composite Clutches & Forged 4130 Internals

Customer Reviews
Rating Gm 30 spline
 
Had this posi unit in my 88 Chevy c1500 now for about 3 years. Not one issue. Very happy. My engine is a 383 stroker. I did put 373 gears as well. Its held up so far. I'm not to nice on the gas pedal either.. A++ in my book..
  Did you find this helpful?    4 of 4 Found Helpful
Reviewed by:  from Rosenberg Tx. - 4/29/2020
5/5
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