have you researched the conversion from DS4 to DB2 yet? there are several write-ups on it if needed.
might rethink about adding front a grille block on the front. air flow suffers on the GMT400's already. # 8 & 7 cylinders are the most prone to overheat which leads to HG failure.
a fully loaded N/A suburban will have a hard time going up hills, esp when going to a higher gear.
interested in your project.
i finally got my 93 back on the road but still weeding out problems from sitting 4 years.
almost forgot: at 70 mph i'm running 2000 rpm with 4:10 gears. i have a GearVendors unit.
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2003 S-10, 2.2L, 5 speed, ext cab long bed.
So far: DRL delete, remove bed mount toolbox.
Last edited by deejaaa; 02-03-2017 at 11:07 AM..
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