Seats 67-72 for sure, 60-91 possiby without to much mods, although if you look through some builds you'll see maybe a '68 with 2003 seats which...
C10 Chevy 1/2, C1500 GMC, C20 Chevy 3/4ton C2500 GMC C20 or C2500 are made a little heavier duty than the 1/2 ton: Heavier ball joints, tie rod...
Overdrive Auxiliary I'm doing some research on these auxiliary overdrive units, have you got any photos ?!?
Overdrive Unit I'm doing some research on these and would really like to see some photos of what you guys have ?!?
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