Sounds Like the TLA Is shot or the button is shot. Jack the truck up On all 4 corners and place it on jack stands and shift to 4 hi then low to see if 4wd works at all!
Sounds Like the TLA Is shot or the button is shot. Jack the truck up On all 4 corners and place it on jack stands and shift to 4 hi then low to see if 4wd works at all!
1992 ECSB SFA K1500: D60 Front, D70 Rear, Hydro assist. 9"s of lift sittin' on 37"s
1997 RCSB K1500: CAI, Exhaust, Tune. Headed to the trans shop!
1999 2dr Tahoe: 4" Rancho Lift, 4.56s W/ True-trac.
Tough to make an NP8 go into 4HI with the wheels off the ground. Put it in 4HI then roll a ways before lifting all 4 wheels off the ground and testing it.
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