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GM 10 Bolt to GM 12 Bolt Swap Q's? 89 Chevy k1500
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<blockquote data-quote="zukkev" data-source="post: 1457828" data-attributes="member: 17121"><p>12bolts were used up til about 81 at the latest---GM started using the 10bolt in late late 78, the 12bolt was pretty much phased out by late 80/81 in favor of the 10bolt... I am not sure about spring width differences, but I do know that rigs that were originally solid axle up front the widths are the same 10bolt to 12bolt...the 88/later trucks I believe are different perch widths as stated earlier... I agree with the statement of finding a semi-float 6lug 14bolt---direct bolt in...:awesomework:</p></blockquote><p></p>
[QUOTE="zukkev, post: 1457828, member: 17121"] 12bolts were used up til about 81 at the latest---GM started using the 10bolt in late late 78, the 12bolt was pretty much phased out by late 80/81 in favor of the 10bolt... I am not sure about spring width differences, but I do know that rigs that were originally solid axle up front the widths are the same 10bolt to 12bolt...the 88/later trucks I believe are different perch widths as stated earlier... I agree with the statement of finding a semi-float 6lug 14bolt---direct bolt in...:awesomework: [/QUOTE]
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GM 10 Bolt to GM 12 Bolt Swap Q's? 89 Chevy k1500
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