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73-87 Chevy _ GMC Trucks => Brakes, Frame, Steering & Suspension => The Highs (Raising/Lifts) => Topic started by: 83k10cole on December 28, 2012, 08:19:26 am

Title: rear lift blocks
Post by: 83k10cole on December 28, 2012, 08:19:26 am

How much of a lift van I put on.the back of an 83 k10 without changing brake lines or other mods

Title: Re: rear lift blocks
Post by: mehunter1 on December 28, 2012, 09:10:21 am

I think about 4 inches is the max....anymore than that and you have to extend things.

Title: Re: rear lift blocks
Post by: firefighter on December 28, 2012, 10:36:49 am

I put a 4" lift on my 76 Chevy truck and had to have a longer rear flexible brake line.

Title: Re: rear lift blocks
Post by: 81_Chevy on December 28, 2012, 07:04:27 pm

you can go a 4inch but that is really stretching it, one bump and it will get ripped off that bracket and break the line, personal experience.