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GMT800.com
Introduction
Southern California 2003 Silverado SS
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<blockquote data-quote="dcairns" data-source="post: 29463" data-attributes="member: 15461"><p>All 2003 SS's were AWD, so yeah, more complicated. Needed a adapter to mate up with the transfer case. The adapters are out there, just need to search a bit. Also drive shafts needed to be changed, longer in front, shorter in back due to the 4L80e being a bit longer. A re-tune of the computer shift points was also done and it shifts like it came that way from the factory.</p><p></p><p>Like you, I intend to drive my truck to the grave... or at least till the DMV says I can't drive anymore <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /> I don't want anything newer, I like stuff I can fix myself.</p></blockquote><p></p>
[QUOTE="dcairns, post: 29463, member: 15461"] All 2003 SS's were AWD, so yeah, more complicated. Needed a adapter to mate up with the transfer case. The adapters are out there, just need to search a bit. Also drive shafts needed to be changed, longer in front, shorter in back due to the 4L80e being a bit longer. A re-tune of the computer shift points was also done and it shifts like it came that way from the factory. Like you, I intend to drive my truck to the grave... or at least till the DMV says I can't drive anymore :D I don't want anything newer, I like stuff I can fix myself. [/QUOTE]
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Introduction
Southern California 2003 Silverado SS
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