Corvette Ed
Full Access Member
- Joined
- Nov 29, 2020
- Posts
- 3,863
- Reaction score
- 14,653
- Location
- East Tennessee
- First Name
- Eli
- Truck Year
- 79
- Truck Model
- C10
- Engine Size
- 250
Welcome aboard from East Tennessee.
Newbie from France
- Thread starter LeBeepBeep
- Start date
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mibars
Full Access Member
- Joined
- May 13, 2023
- Posts
- 273
- Reaction score
- 448
- Location
- Nadarzyn, Poland
- First Name
- Michal
- Truck Year
- 1990
- Truck Model
- Suburban V1500
- Engine Size
- 350 TBI
Welcome from Poland 
Catbox
Full Access Member
- Joined
- Jul 12, 2018
- Posts
- 4,471
- Reaction score
- 16,782
- Location
- Just Outside of Portland Oregon
- First Name
- Peter
- Truck Year
- 1979
- Truck Model
- C20 Silverado Camper Special
- Engine Size
- 461
Welcome from Oregon!
You can put a 60 series tire on it and that will drop it some.
I looked into dropping mine when I first got it and it was going to be $1500 in parts to get the stuff needed for a 3/4 ton to get lower.
After that, I just decided to put a set of stock height tires on it and go from there.
We have a wide ramp that we can walk up next to the bike that helps...
You can put a 60 series tire on it and that will drop it some.
I looked into dropping mine when I first got it and it was going to be $1500 in parts to get the stuff needed for a 3/4 ton to get lower.
After that, I just decided to put a set of stock height tires on it and go from there.
We have a wide ramp that we can walk up next to the bike that helps...
Hunter79764
Full Access Member
- Joined
- Sep 1, 2021
- Posts
- 344
- Reaction score
- 536
- Location
- Grand Prairie, TX
- First Name
- Shawn
- Truck Year
- 1987
- Truck Model
- Suburban V20
- Engine Size
- 350
Welcome!
How heavy are the bikes? Is it an option to remove a leaf or two to drop the rear a little bit? If you do need full load capacity, airbag helper springs could be a way to get a little lower when you want it, and gain full load capacity back when you need it.
Either way, beautiful truck and I'm sure you will enjoy it!
How heavy are the bikes? Is it an option to remove a leaf or two to drop the rear a little bit? If you do need full load capacity, airbag helper springs could be a way to get a little lower when you want it, and gain full load capacity back when you need it.
Either way, beautiful truck and I'm sure you will enjoy it!
LeBeepBeep
Junior Member
- Joined
- Apr 24, 2024
- Posts
- 14
- Reaction score
- 43
- Location
- France
- First Name
- Theo
- Truck Year
- 1977
- Truck Model
- C20
- Engine Size
- 350
My bike is Buell XB12 (I love this bike)
It's the only one in my garage (had to sold the other one) but I do plan to buy some more in the near future
For now I will keep the stock ride height on the truck and invest (or build) in a nicer ramp
Thanks you all for your feedback and kind words
You must be registered for see images attach
It's the only one in my garage (had to sold the other one) but I do plan to buy some more in the near future
For now I will keep the stock ride height on the truck and invest (or build) in a nicer ramp
Thanks you all for your feedback and kind words
Last edited:
LeBeepBeep
Junior Member
- Joined
- Apr 24, 2024
- Posts
- 14
- Reaction score
- 43
- Location
- France
- First Name
- Theo
- Truck Year
- 1977
- Truck Model
- C20
- Engine Size
- 350
Today was wrenching day,
Oil and filter change, Gear oil, checking the spark plugs, that kind of things :
Gear oil was BLACK and even had bit of sludge at the bottom of the case, don't know if it was ever change...
I also ran into an issue :
I don't know for you guys but It doesn't look like a Turbo 400 to me ... more like a Turbo 350
The RPO codes say that it came with a Turbo 400 from the factory :
Don't know what happend to the OG TH400 but the TH350 work fine, I do have to order a new filter and gasket to complet the "full" service but other than that everything went fine,
I like the fact that I don't need to put the truck on jack stands.
I do wonder what kind of others "suprises" I will find on this truck...
Oil and filter change, Gear oil, checking the spark plugs, that kind of things :
You must be registered for see images attach
Gear oil was BLACK and even had bit of sludge at the bottom of the case, don't know if it was ever change...
I also ran into an issue :
I don't know for you guys but It doesn't look like a Turbo 400 to me ... more like a Turbo 350
You must be registered for see images attach
The RPO codes say that it came with a Turbo 400 from the factory :
You must be registered for see images attach
Don't know what happend to the OG TH400 but the TH350 work fine, I do have to order a new filter and gasket to complet the "full" service but other than that everything went fine,
I like the fact that I don't need to put the truck on jack stands.
I do wonder what kind of others "suprises" I will find on this truck...
HotWheelsBurban
Full Access Member
- Joined
- Mar 31, 2023
- Posts
- 2,487
- Reaction score
- 5,924
- Location
- Houston, Texas
- First Name
- Carol
- Truck Year
- 1990
- Truck Model
- R2500 Suburban
- Engine Size
- 350
Yup that is most definitely a Turbo 350.
75gmck25
Full Access Member
- Joined
- Oct 13, 2016
- Posts
- 2,302
- Reaction score
- 2,271
- Location
- Northern Virginia
- First Name
- Bruce
- Truck Year
- 1975
- Truck Model
- K25 Camper Special TH350 NP203
- Engine Size
- 5.7
My ‘75 K25 also has the M40 transmission option listed, and it has a TH350. GM used the TH350 with the SBC in ‘75, even in the 3/4 ton with the heaviest GVW.
- Joined
- Feb 15, 2022
- Posts
- 1,809
- Reaction score
- 5,468
- Location
- North Central Washington
- First Name
- Dave
- Truck Year
- 1984
- Truck Model
- Scottsdale
- Engine Size
- 305
Welcome from Central Washington! Cool truck brother.
Hogger
Full Access Member
- Joined
- Jul 14, 2023
- Posts
- 53
- Reaction score
- 130
- Location
- Benson AZ
- First Name
- Steve
- Truck Year
- 84
- Truck Model
- K20
- Engine Size
- 383
LeBeepBeep...I love it! Welcome from Cochise County, Arizona. Nice truck. Speaking of 16.5s, I was fortunate to find 2 new ones and 2 restored. New tires today. I like the original look.
You must be registered for see images attach
84c10Tony
Howdy!
- Joined
- Apr 14, 2017
- Posts
- 156
- Reaction score
- 135
- Location
- In, but not from So Cal
- First Name
- Tony
- Truck Year
- Was 84
- Truck Model
- 01 Sienna
- Engine Size
- 3.0
Howdy, Fun stuff you have there!
- Joined
- Aug 18, 2010
- Posts
- 10,356
- Reaction score
- 10,365
- Location
- North East Texas
- First Name
- Shawn
- Truck Year
- 1982 & 1985
- Truck Model
- K10 Extra Cab w/ Proper SWB, & 85 K5 Blazer
- Engine Size
- 454 BBC, & 383 Stroker
