A vehicle's rear axle shafts might possibly be the last components considered when improving the performance and reliability of any Pontiac. Though complete failure of a stock shaft is rather uncommon ...
Let's face facts: General Motors just can't get things right in the rearend department. From the weak 9- and 10-bolts found in L98/LT1/LS1 F-bodies, to shattered C5 and C6 Corvette diff cases (and the ...