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Thread: New 89 burb

  1. #1

    Default New 89 burb

    Hey guys. I've been around 6.2s for a long time. My dad bought an 85 C10 burb 6.2 brand new in 85 (of course). Drove it for about 22 years then gave it to me. I drove it for another 2 years then sold it because i was after a 4wd. Sure do miss it. About a month ago I bought an 89 K10 burb 6.2.

    Previous owner claims to have installed a "new" heavy duty military 6.2 diesel in the truck about 20k miles ago. I know I know, theres no such thing as a "new" 6.2. But the guy swears up and down its new, NOT rebuilt/reman. He bought the engine from another individual. So its origin is unknown. Im guessing new old stock? I tried to find the serial number for the engine, but no luck. I was told to look on the pass side behind the head? perhaps i was looking in the wrong place. To make this engine even more of a mystery, the mechanic who installed the engine claims it has 260hp and 400 ft lbs of torque! and its NOT turbo'd! How can this be? I dunno, Im definately scratching my head. You can certainly look at it and see a few hp mods.

    Tranny was rebuilt 3k miles ago. Axles rebuilt 800 miles ago. 1/2ton susp replaced with new 3/4 ton susp. new 31x10.5 bfg ats. No rust and VERY clean interior.









    Thanks for lookin!
    Andy

  2. #2
    Join Date
    Apr 2001
    Location
    Newberg Oregon
    Posts
    12,595

    Default

    I love the Old "Box" style body

    I recently had a 91 Burb Follow me home

    Gotta love these classics

    I really love your wheels

    I gues it must be cause I'm a child of the 60's and 70's

    Here is a pix of my 91
    This creature is like new on the inside.
    Attached Images Attached Images
    (1) 1995 Suburban 2500 4x4
    (1) 1997 Astro
    (1) 2005 Suburban (Papa Smurf)
    THIS IS BOW TIE COUNTRY

  3. #3
    Join Date
    May 2009
    Location
    NH & Eastern NY
    Posts
    205

    Default

    I love that old style dressed out interior. No other body style seems as nice to me. And that one looks to be in excellent shape. Keep it in the same or better condition, and that truck will only appreciate in value.

    Something is funky with that engine. Is is a military engine? The reason I say that is because my air cleaner studs on every 6.2 I've had are inline with the centerline of the engine, where yours are perpendicular with the centerline. Must be done for clearnce in the Humvees?

    With the right gears and the pump turned up a bit, these trucks are pretty strong, but 260 HP is not likely without a turbo. 160 HP is closer to the mark.
    2012 Chevy 2500HD ECSB, 6.0L gas, auto, 4x4, LT
    2003 F450, 7.3L PSD, 6 spd stick, 2wd, dump truck
    1983 GMC K2500 pickup - working on a Cummins 5.9L swap
    1987 GMC K3500 Dump, 6.2L diesel, TH400 auto - project plow truck

  4. #4
    Join Date
    Sep 2001
    Location
    Concord, NC, USA
    Posts
    955

    Default

    Yup, your air cleaner is definitely different from the normal set up.

    Ain't no way it is 260 hp! Even with a turbo, it's only around 200 or so. I think my '83 was rated at 130ish??
    Mark Chapman DP member #653;
    1983 K2500 6.2 Suburban, 4" lift, 35" tires, ATS turbo, Banks exhaust/intake, pyrometer, tachometer;
    1986 K5 6.2 Blazer, 2" lift, 33" tires, Banks intake, pyrometer, tachometer
    1963 wife, one owner, average mileage for the age but in excellent shape, a keeper
    1992 daughter, low mileage, pretty, limited edition, but requires some money to maintain
    1995 son, sports model, very fast & peppy, time will tell on durability and maintenance costs

    "Grease is good"

  5. #5

    Default

    I was fairly skeptical myself about the 260 hp. Maybe some day Ill have it tested to find out. Mods have definately been done to increase hp in this motor. Yeah, according to the previous owner, its a military 6.2.

    I wanna lift it and put 35s or 37s under there but i think it has the stock 1.2 axles underneath. Can anyone tell me if those axles are strong enough for those size tires? I dont plan on doing any hardcore offroading in this thing. At the most, MAYBE some light trail riding. Its my dd and I wanna keep it nice, but I want it to be taller too.

  6. #6

    Default

    Im also thinking about turbo'ing the truck and ive read that used banks kits can be found on ebay for cheap ... BUt ... i cant find any. Is there some special trick to finding these kits on ebay?

  7. #7
    Join Date
    Sep 2001
    Location
    Concord, NC, USA
    Posts
    955

    Default

    Patience! Patience! I shopped around for a year or 2 before I found the one I wanted.

    Also, keep an eye out on our own classified ads: http://www.thedieselpageforums.com/t...ad.php?t=34629
    Mark Chapman DP member #653;
    1983 K2500 6.2 Suburban, 4" lift, 35" tires, ATS turbo, Banks exhaust/intake, pyrometer, tachometer;
    1986 K5 6.2 Blazer, 2" lift, 33" tires, Banks intake, pyrometer, tachometer
    1963 wife, one owner, average mileage for the age but in excellent shape, a keeper
    1992 daughter, low mileage, pretty, limited edition, but requires some money to maintain
    1995 son, sports model, very fast & peppy, time will tell on durability and maintenance costs

    "Grease is good"

  8. #8
    Join Date
    Feb 2000
    Location
    Montana
    Posts
    11,526

  9. #9
    Join Date
    Feb 2006
    Location
    Point Pleasant, New Jersey
    Posts
    43

    Default

    That is one very clean suburban. . Where is that truck located? Plus if that is the true mileage then that truck was only driven a little over 3000 miles a YEAR! .
    Kris
    kris985118@comcast.net
    1982 Chevy K10 6.5TD shortbed stepside 700R4, 5inch pipe

    2003 Dodge 3500 4x4 cc/lb Cummins HO/48RE, K&N kit, straight pipe, roktech, FASS, six-gun/sl with PDA boost,pryo,trans,fuel gauges

  10. #10
    Join Date
    Sep 2001
    Location
    Concord, NC, USA
    Posts
    955

    Default

    Front tag says Washington! A far cry from Carolina or else I'd go look at this weekend!
    Mark Chapman DP member #653;
    1983 K2500 6.2 Suburban, 4" lift, 35" tires, ATS turbo, Banks exhaust/intake, pyrometer, tachometer;
    1986 K5 6.2 Blazer, 2" lift, 33" tires, Banks intake, pyrometer, tachometer
    1963 wife, one owner, average mileage for the age but in excellent shape, a keeper
    1992 daughter, low mileage, pretty, limited edition, but requires some money to maintain
    1995 son, sports model, very fast & peppy, time will tell on durability and maintenance costs

    "Grease is good"

  11. #11
    Join Date
    Feb 2006
    Location
    Point Pleasant, New Jersey
    Posts
    43

    Default

    Didn't even notice the front tag. Thats pretty far from jersey as well. I would love to pick up an loder rig that clean.
    Kris
    kris985118@comcast.net
    1982 Chevy K10 6.5TD shortbed stepside 700R4, 5inch pipe

    2003 Dodge 3500 4x4 cc/lb Cummins HO/48RE, K&N kit, straight pipe, roktech, FASS, six-gun/sl with PDA boost,pryo,trans,fuel gauges

  12. #12
    Join Date
    Sep 2001
    Location
    Concord, NC, USA
    Posts
    955

    Default

    Don't let Robyn see this one!!
    Mark Chapman DP member #653;
    1983 K2500 6.2 Suburban, 4" lift, 35" tires, ATS turbo, Banks exhaust/intake, pyrometer, tachometer;
    1986 K5 6.2 Blazer, 2" lift, 33" tires, Banks intake, pyrometer, tachometer
    1963 wife, one owner, average mileage for the age but in excellent shape, a keeper
    1992 daughter, low mileage, pretty, limited edition, but requires some money to maintain
    1995 son, sports model, very fast & peppy, time will tell on durability and maintenance costs

    "Grease is good"

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