need control arm info? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

lofly'a · 04-01-2009, 11:19 AM

okay the 71 gmc will be getting air ride that will consist of bags front & rear w/ 2 inch drop spindles and a c-notch out back. i have no desire to cut the bed. my question is...... there a need to install aftermarket contol arms upper and/or lower to achieve alignment?

**N2TRUX** · 04-01-2009, 11:39 AM

No, not at all.

lofly'a · 04-02-2009, 12:53 AM

thanks TRUX. so what is the advantage of those expensive arms.

**N2TRUX** · 04-02-2009, 07:49 AM

If your going really low, they are an advantage because they do allow you to get your alignment geometry back in spec.

Beyond that they look really, really cool...

04-01-2009, 11:19 AM	#1
lofly'a Registered User Join Date: May 2000 Location: Alexandria, LA 71301 Posts: 1,451	need control arm info? okay the 71 gmc will be getting air ride that will consist of bags front & rear w/ 2 inch drop spindles and a c-notch out back. i have no desire to cut the bed. my question is...... there a need to install aftermarket contol arms upper and/or lower to achieve alignment? __________________ -02 avalanche (daily driver) -66 gto ragtop 389/400 (garage queen, hand-me-down from dad) -72 Tribute Trans Am (6.0LS/T56 6-speed) in progress -2003 YUKON (Wife's) -71 gmc swb fleet (current project, gonna shave everything, bags, stuff w/ 20's, gen III powertrain) -48 3100 SWB - 12/31/23 LONG TERM Project

04-01-2009, 11:39 AM	#2
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: need control arm info? No, not at all. __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

04-02-2009, 12:53 AM	#3
lofly'a Registered User Join Date: May 2000 Location: Alexandria, LA 71301 Posts: 1,451	Re: need control arm info? thanks TRUX. so what is the advantage of those expensive arms. __________________ -02 avalanche (daily driver) -66 gto ragtop 389/400 (garage queen, hand-me-down from dad) -72 Tribute Trans Am (6.0LS/T56 6-speed) in progress -2003 YUKON (Wife's) -71 gmc swb fleet (current project, gonna shave everything, bags, stuff w/ 20's, gen III powertrain) -48 3100 SWB - 12/31/23 LONG TERM Project

04-02-2009, 07:49 AM	#4
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: need control arm info? If your going really low, they are an advantage because they do allow you to get your alignment geometry back in spec. Beyond that they look really, really cool... __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"



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