Yeah, the '81 is super light, definitely, only has a 9.5" rear axle, but has some brake option, stops damn good, loaded or not....
The '78 Big-10 out-hauled this C-20... has same number of factory leaves as the 10 had...
The '76 was way heavier(10.5" rear), but only 3.73 geared, so hmm.....
Trucks can be built oddly.....
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'68 C-10 '72 Blazer,
*** 4,000 posts and counting, and 1 year anniversary, on this forum.
Looking for any info on anyone who has a 50th anniversary 1968 truck !!
r72k5@hotmail.com