Author Topic: Stock ride height for a 1 ton 4x4  (Read 6741 times)

Offline 1HI4x4

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Stock ride height for a 1 ton 4x4
« on: March 07, 2013, 03:50:02 pm »
I need the measurement from the top of the axle to the top of the frame on a one ton 4x4. Just measure straight up from the axle. I am lifting mine with a set of coilover shocks, removing the leaf springs completely and would like to have a good reference.

Multiple answers are fine, I would suspect leaf springs would sag through the years.

Thanks in advance.
1988 V30 Crew Cab, Cummins power, 47RH-NP205, 8" lift, 13.50x35x20 Fuel Mudders on 20x14 XD Diesels -76 offset. Soon to be repainted, seats from a 2010 Lariat to be installed.

Offline Engineer

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Re: Stock ride height for a 1 ton 4x4
« Reply #1 on: March 08, 2013, 06:50:56 am »
I have 2 K-30s I'll try to get you some numbers from my trucks. It may take me a while.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline Engineer

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Re: Stock ride height for a 1 ton 4x4
« Reply #2 on: March 09, 2013, 08:55:48 am »
My '77 K-30 with the 454/4sp measures 15 3/4" from the top of the axle tube (not the cast center housing) to the top of the frame rail.

My son's '85 K-30 with the 350/4sp measures 16" measuring the same spot.

My truck has an extra leaf added to the pack. His truck has stock GM three leaf springs.

Let me know if you need anything else.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline bake74

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Re: Stock ride height for a 1 ton 4x4
« Reply #3 on: March 09, 2013, 10:02:05 am »
My '77 K-30 with the 454/4sp measures 15 3/4" from the top of the axle tube (not the cast center housing) to the top of the frame rail.

My son's '85 K-30 with the 350/4sp measures 16" measuring the same spot.

My truck has an extra leaf added to the pack. His truck has stock GM three leaf springs.

     That right there tells how much a 454 weighs compared to a 350.  Or do you have anything extra on your truck Engineer compared to your sons truck ?  Heavy bumpers or winch maybe ?
     You have a extra leaf and it sits lower than your son's truck.
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
#2: There is no such thing as impossible, it just takes longer.
  74 k10, 77k10    Tom

Offline Engineer

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Re: Stock ride height for a 1 ton 4x4
« Reply #4 on: March 09, 2013, 11:49:59 am »
No, nothing extra. Mine doesn't have a hood right now.

Mine has a steel flywheel, and Lakewood bellhousing. His is cast iron fly wheel with aluminum bell.
« Last Edit: March 09, 2013, 11:51:51 am by Engineer »
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline 1HI4x4

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Re: Stock ride height for a 1 ton 4x4
« Reply #5 on: March 09, 2013, 01:50:23 pm »
Thanks for the info, that gives me a base line.
1988 V30 Crew Cab, Cummins power, 47RH-NP205, 8" lift, 13.50x35x20 Fuel Mudders on 20x14 XD Diesels -76 offset. Soon to be repainted, seats from a 2010 Lariat to be installed.