1989 R3500 Dually Crew GMC

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Ryan McKinney

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Location
YUMA, AZ
First Name
Ryan
Truck Year
1988
Truck Model
R3500 Dually Crew
Engine Size
454
Hello everyone, new member in AZ. My Dad and I bought an 89 R3500 Dually crew as a project to tinker with my kids on. The original plan (my dads plan) was to just refresh it and use it to tow a travel trailer. The NEW plan (my plan) is to make it a mean street machine. With a 454ci big block and 103k original on the clock she is prime for a build. I am thinking, with it being a 2wd, drop it dare I say slam it? I would love to swap some newer OEM take off wheels, possibly buil the motor into 498. I want to be able to not only pull up to the rice rockets and make them feel inadequate but I want to blow the doors clean off!

Looking for info on lowering the 1 ton. Specifically control arm options? Best kit for the $$

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bucket

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Engine Size
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Howdy!

And remember, fast trucks can still pull a travel trailer too :)
 

shiftpro

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shiftpro
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1500, 2500, 3500
Engine Size
350, 383, 454, 496!
If you need a name for theta brute may I suggest Toxic Masculinity. That thing has some serious macho going down.

I would leave the suspension alone and go 496 with some older heads, like 781s.
Throw some cam at it and a HD high stall converter (assuming it has an auto, 400TH).
TBI eh..? I would toss it but that's just me.
Welcome to the site Ryan.
 

78C10BigTen

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Ted
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350
I think your heads in the right place with this one. Just dont put big **** looking rig wheels on it when you slam it
 

Ryan McKinney

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Jan 24, 2019
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Location
YUMA, AZ
First Name
Ryan
Truck Year
1988
Truck Model
R3500 Dually Crew
Engine Size
454
If you need a name for theta brute may I suggest Toxic Masculinity. That thing has some serious macho going down.

I would leave the suspension alone and go 496 with some older heads, like 781s.
Throw some cam at it and a HD high stall converter (assuming it has an auto, 400TH).
TBI eh..? I would toss it but that's just me.
Welcome to the site Ryan.


We were actually think of calling her 'Pam' because Pam i have ever met had a big fat wide ass!
 

Ryan McKinney

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Jan 24, 2019
Posts
5
Reaction score
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Location
YUMA, AZ
First Name
Ryan
Truck Year
1988
Truck Model
R3500 Dually Crew
Engine Size
454
I think your heads in the right place with this one. Just dont put big **** looking rig wheels on it when you slam it


Yea, the Alcoa wheels are not my style. I think just some modern OEM aluminum 18in wheels.
 

Old77

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C10 longbed/R1500 Burb/R3500 Dually
Engine Size
350/350/454
:welcome:
 

animal

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