Lurking Member

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suburbangirl

Junior Member
Joined
Aug 28, 2013
Posts
9
Reaction score
27
Location
Colorado
First Name
Justine
Truck Year
1986
Truck Model
K1500
Engine Size
6.5 Diesel
I’ve lurked in the background for a number years, gaining some great knowledge to build my 1986 GMC Suburban,that has a 6.5 diesel installed when I bought it. No clue the number of miles on this motor, bought it in UT and drove it back to CO no trouble. I then started to changing a few thing, rear diff needed to be replace, so replaced and added ARB Airlocker. It didn’t stop there, swapped in a NV4500 and a NP208, gathered all the parts, nutted out the finer details, drive shaft length etc. Had help from a local 4WD mechanic (only issue there was most of experience is with Jeeps) All he really did was provide the hoist and another pair of hands.
I got the bug! Next was a lift with ORD provided the kit, took a couple of months, because did it on weekends and when weather permitted as I had no garage/workshop. I also bought 15” rims for the new Cooper Discovery tires.
I’ve done some rust repair but there is way more to do!
Unfortunately I had to put the “Beast of Bourbon” in storage in 2016 and head back to Australia to care for my Mum, she’ll be 98 in a couple of months.
When I head back to Colorado next year, I want to tackle the diff gear ratio. I found that BB NO longer could tackle the mountain very well, loss of power, probably due to tire size and lack of a turbo.
I will be doing a bit brain draining posts to figure out the best configuration.
I love my “Beast of Bourbon” ultimately i’d Like to drive it down to Central America.
 

Preston

Full Access Member
Joined
Jan 25, 2019
Posts
787
Reaction score
355
Location
Mechanicsville VA
First Name
Preston
Truck Year
1983
Truck Model
k10
Engine Size
350
Welcome to GMSB from Virginia
Wishing you and your Mum the best
 

Arkansas_V8

Proud Redneck
Joined
Jul 1, 2019
Posts
3,022
Reaction score
3,963
Location
Springdale, Arkansas
First Name
Brent
Truck Year
88
Truck Model
V20 Suburban
Engine Size
5.7
Welcome aboard.

Gears would be great.

Depending on the year of the heads, may be as simple as add a turbo from a turbo 6.5(and related stuff) to your 6.5.
 
Last edited:

Charlie

Mopar by Birth. Chevy by Choice.
Joined
Aug 2, 2017
Posts
1,837
Reaction score
912
Location
Euless, Texas
First Name
Don
Truck Year
1974
Truck Model
Cheyenne 10 LWB
Engine Size
350/TH350/AC/4 BBL Quadrajet
:welcome:
 

animal

Super Moderator
Staff member
Super Moderator
Joined
Jul 30, 2010
Posts
5,603
Reaction score
3,849
Location
Georgia
First Name
Lee
Truck Year
1986
Truck Model
c10 silverado
Engine Size
350ish
:welcome:
 

WFO

Full Access Member
Joined
Jan 6, 2017
Posts
3,688
Reaction score
5,035
Location
Texas Panhandle
First Name
Dan
Truck Year
1986
Truck Model
K20
Engine Size
350
Welcome from the Texas Panhandle.
 

1987 GMC Jimmy

Automobile Hoarder
Joined
Jan 23, 2016
Posts
5,848
Reaction score
2,389
Location
Mississippi
First Name
Jesse
Truck Year
1987
Truck Model
V1500 Jimmy
Engine Size
350
Welcome! If I could offer you some advice on your trip, having been to all those countries except Mexico, the ones I would stop and take the time to explore more thoroughly are Nicaragua, Costa Rica, and Panama. Honduras is on the fence for me, but I’d definitely be leery of Mexico, especially in the border provinces, Guatemala, and El Salvador. These are generally pretty dangerous places. Best of wishes to your mum. My great grandmother is turning 99 in a few weeks.
 

Old77

Administrator
Staff member
Admin
Joined
Aug 19, 2010
Posts
28,456
Reaction score
9,427
Location
Kansas City, Mo
First Name
Jacob
Truck Year
1977/1990/1991
Truck Model
C10 longbed/R1500 Burb/R3500 Dually
Engine Size
350/350/454
:welcome:
 

MrMarty51

Full Access Member
Joined
Oct 25, 2012
Posts
7,794
Reaction score
10,022
Location
Eastern Montana
First Name
Martin
Truck Year
1978
Truck Model
K20
Engine Size
400
Welcome from eastern Montana. I have a set of brand new factory GM original front fenders that I could get shuffled to the Denver area, and beyond, if You would be in need of such critters. I have relatives off in that direction so an occasional journey over to there is sometimes necessary..
 
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82sbshortbed

Fuckemall!!
Joined
Mar 1, 2018
Posts
15,828
Reaction score
53,159
Location
SE Texas
First Name
Doug
Truck Year
1982, 1984
Truck Model
1500 shortbed, 1500 longbed
Engine Size
454, 305
Welcome from Texas
 

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