GM B-Body Forum, 77-79 Caprice/Impala Forum

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GM B-Body Forum, 77-79 Caprice/Impala Forum

A forum for all the owners and enthusiasts of General Motors B-Bodies from 1965-1996, but dedicated to the owners of 1977-1979 Impalas and Caprices. Join up now!

    Rear LCA Applications

    Sweet Seventy9
    Forum Moderator

    Posts : 963
    Join date : 2013-11-03
    Location : Upstate NY

    Rear LCA Applications

    Post  Sweet Seventy9 on Tue Sep 09, 2014 5:51 pm

    No wonder you can still buy new GM HD rear LCAs.


    03-06 GM HUMMER H2
    02-06 ESCALADE ESV
    02-06 CHEVY AVALANCHE 1500
    77-85 CHEVY IMPALA
    91-96 CHEVY IMPALA
    1978-90 , 91-96 CHEVY CAPRICE
    02-06 CHEVY SUBURBAN 1500
    02-06 CHEVY TAHOE
    02-06 GM YUKON
    02-06 GM YUKON XL 1500

    I didn't know they were used on so many different vehicles up to 2006. Even the H2!

    1977 Impala Landau x1
    1977 Caprice Coupe x3, Sedan x3
    1978 Impala Landau x1, Sedan x2, Station Wagon x1
    1978 Caprice Landau x1, Caprice Coupe x2
    1979 Impala Coupe x2
    1979 Caprice Coupe x7, Landau x4, Estate Wagon x1
    1981 Impala Coupe x1
    1983 Impala Sedan x1
    1983 Caprice Sedan x1
    1984 Caprice Landau x1, Sedan x1
    1985 Caprice Coupe x1, Landau x3, Sedan x4
    1986 Caprice Coupe x1, Landau x1
    1987 Caprice Landau x1, Sedan x4
    1989 Caprice Sedan 9C1 x4

    Junior Member
    Junior Member

    Posts : 28
    Join date : 2016-09-12
    Age : 35
    Location : Mattoon, IL

    Rear LCAs

    Post  TMCKERROW on Tue Sep 13, 2016 10:51 pm

    Theres alot of attention paid to upgrading the lower control arms here, but what about the uppers? 94-96 Impala pieces? Are 9c1 spec an improvement over the Impalas? What about any F car uppers and lowers? Im asking because I have an 88 wagon Im getting a build list put together for. BUT, I want to use all gm parts. There is always a NAPA in town, but Hotchkis parts may be hard to find if Im broke down in Jewitt, Illinois...or some other tiny hamlet across America lol.

    Junior Member
    Junior Member

    Posts : 28
    Join date : 2016-09-12
    Age : 35
    Location : Mattoon, IL

    upper control arms

    Post  TMCKERROW on Thu Sep 15, 2016 10:11 am

    anyone ever used the Driveworks Chassis Products "Police Package" upper control arms, PN 520-137?

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    Re: Rear LCA Applications

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