Upgrade For New 9″ Center Section Order
Equipped With Differential
From Clutch Type Posi Unit – N1970F / N1970H
To Strange 35 Spline S-Trac – N1980
$646.00
Upgrade For New 9″ Center Section Order
Equipped With Differential
From Clutch Type Posi Unit – N1970F / N1970H
To Strange 35 Spline S-Trac – N1980
Upgrade to 35 spline Strange S-Trac helical gear differential