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Old 04-17-2012, 05:04 AM   #22
2ndGenRR
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Join Date: May 2005
Location: Lowell, Michigan
Posts: 159
Re: 1989 Suburban with 5.3LS/700R4

Sorry about the lack of an update...I did get it home. The only thing I have done so far is swap out the gears to 4:56's and put a bullydog tuner on it. The PO tuned it with HP Tuners for max fuel mileage...to the point where it was surging at idle. Still messing with the tune...thinking about taking it to the local garage and seeing if they can bring me back to a stock tune so I have a clean place to start from.

Other than that, I just have been driving it around and enjoying it.

Attaching a couple of pics of the engine and interior.
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The Stable:
1952 GMC 1/2 ton, 5-window...Owned since age 16...that was awhile ago! Torn apart and waiting for my boys to get old enough to help me.
1990 Chevy K5, 5.3L, 4L60E, slowly going back together as my dune truck.
1951 Chevy 1/2 ton, 3-window...building to sell.
Daily Drivers: 1998 3/4 ton Burb with a 6.5 Turbo Diesel and 1994 1/2 ton Silverado.

I grew up in Flint, Michigan so I can't help but to bleed Chevy!
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