Cutting front springs? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

68cajun · 08-26-2005, 12:14 PM

How much would i have to cut off the spring to lower it 1 1/2" on the front.I have 2 1/2" drop spindles and would like 4" total on the front. Anyone done this?

jsbgump · 08-26-2005, 12:56 PM

I cut one ring out of my springs years ago and it dropped the front end about 2-3 in.

72BLAZERDUDE · 08-26-2005, 01:06 PM

Your kinda stuck because if you are going to cut them it should be 1 full coil only from the bottom Otherwise the spring doesn't sit in the a-arms correctly.The ends of the springs have to be the same in relationship to each other as the stock ones are. With 1 full coil you get about 2 - 2 1/2 inch drop. Here is a picture of my sons truck with 1 coil cut and 2 1/2 drop spindles. Also has 6 inch rear drop coils and 2 inch drop blocks.

68cajun · 08-26-2005, 02:29 PM

looks like i'm ordering some new springs.

**N2TRUX** · 08-26-2005, 06:30 PM

Why can't you cut half a coil? The springs aren't pig tailed are they?

camaro__thunder · 08-26-2005, 06:36 PM

Just Try It !!! You Might Like It !!!

**67sss** · 08-26-2005, 11:33 PM

cut my front ones 1/2 coil and yes they do "klunk" every once in a while, did this probably 10 years ago.

pissonNOS · 08-27-2005, 12:00 AM

i cut a coil and a half but i used 3/4 ton springs and it lowered me 3 inches and i cant really complain about the ride quality either

modifiedGMC · 08-28-2005, 10:07 AM

I cut 1 and 1/4 coil from the bottom of the front on mine but I rotated the coil so the end would rest back in the dipped out area of the a-frame where it started. I done this with the truck jacked up so the spring wouldn't be compressed. It did affect my caster and camber adjustments some but here is what it looks like. No drop spindles just cut coils. I running 235 70R15 tires all way around.

08-26-2005, 12:14 PM	#1
68cajun 68 C/10 Join Date: Oct 2003 Location: Houma Louisiana Posts: 367	Cutting front springs? How much would i have to cut off the spring to lower it 1 1/2" on the front.I have 2 1/2" drop spindles and would like 4" total on the front. Anyone done this? __________________ (2009) GMC Sierra Denali 6.2 AWD (67 C/10 fleetside SWB) (2018GMC Yukon Denali) Wifes Car

08-26-2005, 12:56 PM	#2
jsbgump Gone Fishing Join Date: Aug 2005 Location: Fort Worth, Texas 76135 Posts: 12,361	springs I cut one ring out of my springs years ago and it dropped the front end about 2-3 in. __________________ 68 Chevy Short Fleetside LSX Swap Under Way 3.73 posi 2.5/4 drop Frame of resto has been started 2022 Hyundai Tucson Limited 2019 Chevy Traverse Redline Edition Wifes Ride Build Thread http://67-72chevytrucks.com/vboard/s...=1#post3483616

08-26-2005, 01:06 PM	#3
72BLAZERDUDE Registered User Join Date: Jan 2002 Location: WATAUGA,TX Posts: 675	Your kinda stuck because if you are going to cut them it should be 1 full coil only from the bottom Otherwise the spring doesn't sit in the a-arms correctly.The ends of the springs have to be the same in relationship to each other as the stock ones are. With 1 full coil you get about 2 - 2 1/2 inch drop. Here is a picture of my sons truck with 1 coil cut and 2 1/2 drop spindles. Also has 6 inch rear drop coils and 2 inch drop blocks. Attached Images __________________ 72 2wd 307/AT/AC/TILT WHEEL 78 JIMMY HIGH SIERRA

08-26-2005, 02:29 PM	#4
68cajun 68 C/10 Join Date: Oct 2003 Location: Houma Louisiana Posts: 367	looks like i'm ordering some new springs. __________________ (2009) GMC Sierra Denali 6.2 AWD (67 C/10 fleetside SWB) (2018GMC Yukon Denali) Wifes Car

08-26-2005, 06:30 PM	#5
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Why can't you cut half a coil? The springs aren't pig tailed are they? __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

08-26-2005, 06:36 PM	#6
camaro__thunder Epoxy Primer Friendly Join Date: Feb 2004 Location: South of Houston TEXXXAS Posts: 680	Just Try It !!! You Might Like It !!! __________________ My Project 69 SWB SHAVED BAGGED DOORED

08-26-2005, 11:33 PM	#7
67sss Registered User Join Date: Nov 2002 Location: Mt. Vernon, WA.. Posts: 2,324	cut my front ones 1/2 coil and yes they do "klunk" every once in a while, did this probably 10 years ago.

08-27-2005, 12:00 AM	#8
pissonNOS senior member Join Date: Feb 2003 Location: fort macleod alberta Posts: 2,770	i cut a coil and a half but i used 3/4 ton springs and it lowered me 3 inches and i cant really complain about the ride quality either __________________ 69 GMC bagged

08-28-2005, 10:07 AM	#9
modifiedGMC Registered User Join Date: Oct 2004 Location: Walker Co. Alabama Posts: 474	I cut 1 and 1/4 coil from the bottom of the front on mine but I rotated the coil so the end would rest back in the dipped out area of the a-frame where it started. I done this with the truck jacked up so the spring wouldn't be compressed. It did affect my caster and camber adjustments some but here is what it looks like. No drop spindles just cut coils. I running 235 70R15 tires all way around. __________________ If it don't fit, force it,...If it still don't fit , modify it 'till it does fit !!!



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