The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > All 4x4 Tech & Off Roading

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-25-2016, 08:18 PM   #1
57NAPCO
F’B’D guy
 
57NAPCO's Avatar
 
Join Date: Feb 2004
Location: Texas/Maine
Posts: 2,234
85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Just wondering what lift you used and what type of steering correction you did?

Thanks
57NAPCO is offline   Reply With Quote
Old 12-25-2016, 08:38 PM   #2
wildwilly4x4
Registered User
 
Join Date: Aug 2009
Location: Sunray,TX
Posts: 251
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

2.5" shouldn't require any steering correction, but to be close to perfect a 2-2.5" drop pitman arm would work great. Don't forget to add in an ORD steering box brace before you crack out the frame. These are almost a must have even for a stock 4x4.
wildwilly4x4 is offline   Reply With Quote
Old 12-25-2016, 09:04 PM   #3
57NAPCO
F’B’D guy
 
57NAPCO's Avatar
 
Join Date: Feb 2004
Location: Texas/Maine
Posts: 2,234
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Cool
57NAPCO is offline   Reply With Quote
Old 12-25-2016, 11:35 PM   #4
b454rat
Senior Member
 
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,469
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Cheaper and easier, get a block to go under the stock arm. And while there put new bushing and spring kit in...
__________________
2000 GMC CCSB 454/4L80 6” lift SAS
1999 Chevy CCSB 454/NV4500 4” SAS
1999 GMC Yukon 350/4L60 6" SAS
b454rat is offline   Reply With Quote
Old 12-26-2016, 12:00 AM   #5
57NAPCO
F’B’D guy
 
57NAPCO's Avatar
 
Join Date: Feb 2004
Location: Texas/Maine
Posts: 2,234
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Quote:
Originally Posted by b454rat View Post
Cheaper and easier, get a block to go under the stock arm. And while there put new bushing and spring kit in...

Like this,

http://shop.broncograveyard.com/Dana...9DBhoC5Ufw_wcB
57NAPCO is offline   Reply With Quote
Old 12-26-2016, 09:32 AM   #6
b454rat
Senior Member
 
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,469
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Yes. Shop around, thought I saw it somewhere cheaper....
__________________
2000 GMC CCSB 454/4L80 6” lift SAS
1999 Chevy CCSB 454/NV4500 4” SAS
1999 GMC Yukon 350/4L60 6" SAS
b454rat is offline   Reply With Quote
Old 12-26-2016, 06:44 PM   #7
57NAPCO
F’B’D guy
 
57NAPCO's Avatar
 
Join Date: Feb 2004
Location: Texas/Maine
Posts: 2,234
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Thanks,

I'm looking at a BDS all spring 2 1/2 lift
57NAPCO is offline   Reply With Quote
Old 01-01-2017, 11:56 PM   #8
nonstop
Registered User
 
Join Date: Dec 2014
Location: Northern California
Posts: 422
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

I had that block on my truck. I HATED it and took it off. It kept loosening up. I tried the drop drag link and couldn't get the steering wheel centered. I have both now sitting in storage. I went with a dropped pitman arm, and it works very well.
nonstop is offline   Reply With Quote
Old 01-02-2017, 10:30 AM   #9
obijuan
Registered User
 
Join Date: Jun 2012
Location: cibolo tx
Posts: 1,033
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

The steering block is cheap but it sucks. K30s need the drop pitman arm.
Yes it says for a 4" but k30s have the larger axle tube and perch which make up a little bit.
__________________
1985 k5 396/nv4500/203/205 d60/d70 4.56 42 sx2
1991 V3500 350/4l80/205 60/14 4.10 35 toyos.
obijuan is offline   Reply With Quote
Old 01-02-2017, 01:13 PM   #10
sweetk30
Registered User
 
sweetk30's Avatar
 
Join Date: May 2012
Location: horseheads,ny rust belt
Posts: 2,794
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Quote:
Originally Posted by nonstop View Post
I had that block on my truck. I HATED it and took it off. It kept loosening up. I tried the drop drag link and couldn't get the steering wheel centered. I have both now sitting in storage. I went with a dropped pitman arm, and it works very well.


x2 on drop drag link or spacer block CRAP .

go drop pitman arm .

I have one on a k30 with 3" and it still has a slight down angle and if I had 2.5" it would still be just fine.

bds is top shelf for leaf spring trucks of our style . tuff country #2 . . . skip rough country unless you want the ride of a empty dump truck .

check the bds kit for 56" rear springs NOT 52" rear . k30 needs the 56"

also splurge on bilstein shocks . tons of guys going with them on our leaf spring trucks these days and loving them .
__________________
77-k30lb BIG truck build .
87-k30lb budget beater build .
85-k30lb the plow machine build .
85-c10sb summer fun toy .
-----------------------------
HOLLEY SNIPER efi = worst case of p.i.t.a i ever had .

EDELBROCK pro flo 4 = best deal going so far . love my setup works great.
sweetk30 is offline   Reply With Quote
Old 01-02-2017, 06:24 PM   #11
obijuan
Registered User
 
Join Date: Jun 2012
Location: cibolo tx
Posts: 1,033
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?




This is 4" on my k30. 2.5 is even better probably
__________________
1985 k5 396/nv4500/203/205 d60/d70 4.56 42 sx2
1991 V3500 350/4l80/205 60/14 4.10 35 toyos.
obijuan is offline   Reply With Quote
Old 01-04-2017, 08:51 PM   #12
57NAPCO
F’B’D guy
 
57NAPCO's Avatar
 
Join Date: Feb 2004
Location: Texas/Maine
Posts: 2,234
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

Thanks again for all the info, you guys are top notch!
57NAPCO is offline   Reply With Quote
Old 01-11-2017, 09:32 AM   #13
GCncsuHD
Charlie Daniels w/ a Tq Wrench
 
GCncsuHD's Avatar
 
Join Date: May 2009
Location: Statesville, NC
Posts: 1,570
Re: 85 K30 dually single cab, 2 1/2 inch lift, who has done it?

I'm with the others, go ahead for a drop pitman arm. I have 4" Tuff Country springs up front, the rear is stock. I also have the ORD greaseable shackles and Zone OffRoad's sway bar links.

DSC09872 by Garrett, on Flickr
__________________
ΜΟΛΩΝ ΛΑΒΕ
67 C10 Shortbed "Great Grandpa's Truck" I6 3 on the Tree 71k original miles 5.3 swap in the works
69 K5 Blazer-Family Beach Cruiser Project
78 K30 Dually Semi-Retired Fire Truck 350/SM465 35"s
SOLD01 2500HD ECSB 6.0 4x4 5.13's 8" lift 38"s
GCncsuHD is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 04:27 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com