Genuine GM Rocker Arm

Engine Rocker Arm
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65 Rocker Arms found

  • GM Rocker Arm - 55569172
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    GM Arm Assembly, Hydraulic Valve Lash Adjuster

    Part Number: 55569172
    $5.79 MSRP: $9.11
    You Save: $3.32 (37%)
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    Product Specifications
    • Other Name: ARM, Engine Valve Adjusting; Rocker Arm
    Fits the following GM Models:
    • Buick | Cascada | 2016-2019 | 4 Cyl 1.6L
    • Buick | Encore | 2021-2022, 2016-2019 | 4 Cyl 1.4L
    • Buick | Encore GX | 2020-2025 | 3 Cyl 1.2L, 3 Cyl 1.3L
    • Buick | Envista | 2024 | 3 Cyl 1.2L
    • Chevrolet | Cruze | 2016-2019 | 4 Cyl 1.4L
    • Chevrolet | Equinox | 2018-2024 | 4 Cyl 1.5L
    • Chevrolet | Malibu | 2016-2024 | 4 Cyl 1.5L, 4 Cyl 1.8L
    • Chevrolet | Spark | 2016-2022 | 4 Cyl 1.4L
    • Chevrolet | Trailblazer | 2021-2025 | 3 Cyl 1.2L, 3 Cyl 1.3L
    • Chevrolet | Trax | 2024-2025, 2021-2022, 2019 | 3 Cyl 1.2L, 4 Cyl 1.4L
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  • GM Rocker Arm - 24504436
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    GM Arm Assembly, Valve Rocker

    Part Number: 24504436
    $22.31 MSRP: $48.20
    You Save: $25.89 (54%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Buick | Century | 1995-2002 | 6 Cyl 3.1L
    • Buick | Regal | 1995-2002 | 6 Cyl 3.1L
    • Buick | Rendezvous | 2002 | 6 Cyl 3.4L
    • Buick | Skylark | 1995-1998 | 6 Cyl 3.1L
    • Chevrolet | Beretta | 1996 | 6 Cyl 3.1L
    • Chevrolet | Corsica | 1996 | 6 Cyl 3.1L
    • Chevrolet | Equinox | 2005 | 6 Cyl 3.4L
    • Chevrolet | Impala | 2000-2002 | 6 Cyl 3.4L
    • Chevrolet | Lumina | 1995-2001 | 6 Cyl 3.1L, 6 Cyl 3.4L
    • Chevrolet | Malibu | 1997-2002 | 6 Cyl 3.1L
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  • GM Rocker Arm - 12681275
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    GM Arm Assembly, Exhaust Valve Rocker

    Part Number: 12681275
    $13.72 MSRP: $22.71
    You Save: $8.99 (40%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Arm Assembly, Exh Vlv Rkr; Rocker Arm
    • Replaces: 10214664, 12669993
    Fits the following GM Models:
    • Buick | Allure | 2008-2009 | 8 Cyl 5.3L
    • Buick | LaCrosse | 2008-2009 | 8 Cyl 5.3L
    • Buick | Rainier | 2004-2007 | 8 Cyl 5.3L
    • Cadillac | CTS | 2009-2015, 2004-2007 | 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.2L
    • Cadillac | Escalade | 2002-2014 | 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
    • Cadillac | XLR | 2006-2007 | 8 Cyl 4.4L
    • Chevrolet | Avalanche | 2002-2013 | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Chevrolet | Camaro | 2010-2015, 1998-2002 | 8 Cyl 5.7L, 8 Cyl 6.2L
    • Chevrolet | Colorado | 2009-2012 | 8 Cyl 5.3L
    • Chevrolet | Corvette | 1997-2013 | 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.2L
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  • GM Rocker Arm - 12619829
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    GM Arm Assembly, Valve Rocker

    Part Number: 12619829
    $14.96 MSRP: $24.75
    You Save: $9.79 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Cadillac | CT5 | 2022-2024 | 8 Cyl 6.2L
    • Cadillac | CTS | 2016-2019 | 8 Cyl 6.2L
    • Cadillac | Escalade | 2015-2024 | 8 Cyl 5.3L, 8 Cyl 6.2L
    • Chevrolet | Camaro | 2016-2024 | 8 Cyl 6.2L
    • Chevrolet | Corvette | 2014-2024 | 8 Cyl 6.2L
    • Chevrolet | Express | 2018-2024 | 6 Cyl 4.3L, 8 Cyl 6.6L
    • Chevrolet | Silverado | 2014-2024 | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl5.3L
    • Chevrolet | Suburban | 2015-2024 | 8 Cyl 5.3L, 8 Cyl 6.2L
    • Chevrolet | Tahoe | 2015-2024 | 8 Cyl 5.3L, 8 Cyl 6.2L
    • GMC | Savana | 2018-2024 | 6 Cyl 4.3L, 8 Cyl 6.6L
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  • GM Rocker Arm - 10089648
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    GM Arm Kit,Valve Rocker

    Part Number: 10089648
    $25.28 MSRP: $41.87
    You Save: $16.59 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: ARM KIT, Engine Valve Rocker; Rocker Arm
    • Replaces: 12528897
    Fits the following GM Models:
    • Buick | Roadmaster | 1991-1996 | 8 Cyl 5.0L, 8 Cyl 5.7L
    • Cadillac | Brougham | 1990-1992 | 8 Cyl 5.0L, 8 Cyl 5.7L
    • Cadillac | Escalade | 1999-2000 | 8 Cyl 5.7L
    • Cadillac | Fleetwood | 1993-1996 | 8 Cyl 5.7L
    • Chevrolet | Astro | 1985-1999 | 6 Cyl 4.3L
    • Chevrolet | Blazer | 1985-1999 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | C10 | 1985-1986 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | C1500 | 1988-1999 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | C20 | 1985-1986 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
    • Chevrolet | C2500 | 1988-2000 | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
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  • GM Rocker Arm - 9129211
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    GM Cam Follower A Schlepphebel Z

    Part Number: 9129211
    $4.51 MSRP: $7.21
    You Save: $2.70 (38%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Adjusting; Rocker Arm
    Fits the following GM Models:
    • Buick | Encore | 2013-2021 | 4 Cyl 1.4L
    • Cadillac | ELR | 2014-2016 | 4 Cyl 1.4L Flex
    • Chevrolet | Cruze | 2011-2016 | 4 Cyl 1.4L
    • Chevrolet | Sonic | 2012-2020 | 4 Cyl 1.4L
    • Chevrolet | Trax | 2015-2021 | 4 Cyl 1.4L
    • Chevrolet | Volt | 2011-2015 | 4 Cyl 1.4L Flex
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  • GM Rocker Arm - 23500074
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    GM Arm, Valve Rocker

    Part Number: 23500074
    $18.85 MSRP: $31.19
    You Save: $12.34 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Chevrolet | Blazer | 1985-1994 | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
    • Chevrolet | C10 | 1985-1986 | 8 Cyl 6.2L Diesel
    • Chevrolet | C1500 | 1988-1999 | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
    • Chevrolet | C20 | 1985-1986 | 8 Cyl 6.2L Diesel
    • Chevrolet | C2500 | 1988-2000 | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
    • Chevrolet | C30 | 1985-1986 | 8 Cyl 6.2L Diesel
    • Chevrolet | C3500 | 1988-2002 | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
    • Chevrolet | Express | 1996-2002 | 8 Cyl 6.5L Diesel
    • Chevrolet | G10 | 1994-1995, 1985-1991
    • Chevrolet | G20 | 1985-1995 | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
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  • GM Rocker Arm - 24100294
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    GM Arm,Valve Rocker

    Part Number: 24100294
    $4.84 MSRP: $8.02
    You Save: $3.18 (40%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Buick | Allure | 2010-2015, 2005-2008 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Buick | Enclave | 2008-2024 | 6 Cyl 3.6L
    • Buick | Envision | 2017-2020 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • Buick | LaCrosse | 2010-2016, 2005-2008 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Buick | Rainier | 2004-2007 | 6 Cyl 4.2L
    • Buick | Rendezvous | 2004-2006 | 6 Cyl 3.6L
    • Cadillac | ATS | 2013-2019 | 6 Cyl 3.6L
    • Cadillac | CT4 | 2022-2024 | 6 Cyl 3.6L
    • Cadillac | CT6 | 2019-2020 | 8 Cyl 4.2L
    • Cadillac | CTS | 2004-2019 | 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.6L
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  • GM Rocker Arm - 12666601
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    GM Arm Assembly, Valve Rocker Switching

    Part Number: 12666601
    $33.71 MSRP: $58.67
    You Save: $24.96 (43%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Buick | LaCrosse | 2017-2019 | 6 Cyl 3.6L
    • Buick | Regal | 2018-2020 | 6 Cyl 3.6L
    • Cadillac | ATS | 2016-2019 | 6 Cyl 3.6L
    • Cadillac | CT5 | 2020-2024 | 6 Cyl 3.0L
    • Cadillac | CT6 | 2016-2020 | 6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 4.2L
    • Cadillac | CTS | 2016-2019 | 6 Cyl 3.6L
    • Cadillac | XT5 | 2017-2024 | 6 Cyl 3.6L
    • Cadillac | XT6 | 2020-2024 | 6 Cyl 3.6L
    • Chevrolet | Blazer | 2019-2024 | 6 Cyl 3.6L
    • Chevrolet | Camaro | 2016-2024 | 6 Cyl 3.6L
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  • GM Rocker Arm - 12693909
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    GM ARM ASM-VLV RKR

    Part Number: 12693909
    $14.15 MSRP: $35.07
    You Save: $20.92 (60%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Rocker Arm
    • Replaces: 12565203, 24100004, 12656486
    Fits the following GM Models:
    • Buick | Allure | 2010-2015 | 4 Cyl 2.4L
    • Buick | Envision | 2016-2020 | 4 Cyl 2.0L, 4 Cyl 2.5L
    • Buick | LaCrosse | 2018-2019, 2010-2016 | 4 Cyl 2.4L, 4 Cyl 2.5L, 6 Cyl 3.6L
    • Buick | Lucerne | 2006-2011 | 8 Cyl 4.6L
    • Buick | Regal | 2011-2020 | 4 Cyl 2.0L, 4 Cyl 2.4L
    • Buick | Verano | 2012-2017 | 4 Cyl 2.0L, 4 Cyl 2.4L
    • Cadillac | ATS | 2013-2019 | 4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L
    • Cadillac | CT6 | 2016-2019 | 4 Cyl 2.0L
    • Cadillac | CTS | 2014-2019 | 4 Cyl 2.0L, 6 Cyl 3.6L
    • Cadillac | DTS | 2006-2011 | 8 Cyl 4.6L
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  • GM Rocker Arm - 97365293
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    GM Arm Assembly, Valve Rocker (Intake)

    Part Number: 97365293
    $80.63 MSRP: $162.59
    You Save: $81.96 (51%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    • Replaces: 97224896, 97316780
    Fits the following GM Models:
    • Cadillac | Escalade | 2002-2005
    • Chevrolet | Express | 2006-2016 | 8 Cyl 6.6L Diesel
    • Chevrolet | Silverado | 2001-2016 | 8 Cyl 6.6L Diesel
    • Chevrolet | Suburban | 2001-2005
    • GMC | Savana | 2006-2016 | 8 Cyl 6.6L Diesel
    • GMC | Sierra | 2001-2016 | 8 Cyl 6.6L Diesel
    • GMC | Yukon | 2001-2005
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  • GM Rocker Arm - 10054525
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    GM Arm Kit,Valve Rocker

    Part Number: 10054525
    $13.05 MSRP: $14.84
    You Save: $1.79 (13%)
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    Product Specifications
    • Other Name: Rocker Arm
    Fits the following GM Models:
    • Buick | Century | 1987-1989 | 6 Cyl 2.8L
    • Buick | Regal | 1988-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
    • Cadillac | Cimarron | 1987-1988 | 6 Cyl 2.8L
    • Chevrolet | Beretta | 1987-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
    • Chevrolet | Cavalier | 1987-1994 | 6 Cyl 2.8L, 6 Cyl 3.1L
    • Chevrolet | Celebrity | 1987-1990 | 6 Cyl 2.8L, 6 Cyl 3.1L
    • Chevrolet | Corsica | 1987-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
    • Chevrolet | Lumina | 1990-1994 | 6 Cyl 3.1L, 6 Cyl 3.1L Flex
    • Oldsmobile | Cutlass | 1987-1993 | 6 Cyl 2.8L, 6 Cyl 3.1L
    • Oldsmobile | Firenza | 1987 | 6 Cyl 2.8L
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  • GM Rocker Arm - 1241851
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    GM Arm, Valve Rocker Arm Light

    Part Number: 1241851
    $13.05
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Buick | Century | 1984-1985 | 6 Cyl 3.8L
    • Buick | Electra | 1985, 1982-1983 | 6 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.1L
    • Buick | Estate Wagon | 1982-1985 | 6 Cyl 3.8L, 6 Cyl 4.1L
    • Buick | Lesabre | 1982-1985 | 6 Cyl 3.8L, 6 Cyl 4.1L
    • Buick | Regal | 1982-1987 | 6 Cyl 3.8L, 6 Cyl 4.1L
    • Buick | Riviera | 1982-1985 | 6 Cyl 3.8L, 6 Cyl 4.1L
    • Cadillac | Deville | 1982 | 6 Cyl 4.1L
    • Cadillac | Eldorado | 1982 | 6 Cyl 4.1L
    • Cadillac | Fleetwood | 1982 | 6 Cyl 4.1L
    • Cadillac | Seville | 1982 | 6 Cyl 4.1L
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  • GM Rocker Arm - 14002446
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    GM Arm Kit,Valve Rocker

    Part Number: 14002446
    $13.05 MSRP: $15.11
    You Save: $2.06 (14%)
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    Product Specifications
    • Other Name: Rocker Arm
    Fits the following GM Models:
    • Buick | Century | 1985-1986 | 6 Cyl 2.8L
    • Buick | Skyhawk | 1982-1986 | 4 Cyl 1.8L, 4 Cyl 2.0L
    • Buick | Skylark | 1982-1985 | 6 Cyl 2.8L
    • Cadillac | Cimarron | 1982-1986 | 4 Cyl 1.8L, 4 Cyl 2.0L, 6 Cyl 2.8L
    • Chevrolet | Cadet | 1983-1986 | 4 Cyl 2.0L, 6 Cyl 2.8L
    • Chevrolet | Camaro | 1982-1995 | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L, 8 Cyl 5.0L
    • Chevrolet | Cavalier | 1982-1986 | 4 Cyl 1.8L, 4 Cyl 2.0L, 6 Cyl 2.8L
    • Chevrolet | Celebrity | 1982-1986 | 6 Cyl 2.8L
    • Chevrolet | Citation | 1982-1985 | 6 Cyl 2.8L
    • Chevrolet | Lumina | 1990-1995 | 6 Cyl 3.1L
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  • GM Rocker Arm - 12696105
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    GM Arm Assembly, Int Vlv Rkr

    Part Number: 12696105
    $12.96 MSRP: $21.45
    You Save: $8.49 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Rocker Arm
    • Replaces: 12569167, 12669995
    Fits the following GM Models:
    • Cadillac | CTS | 2009-2015 | 8 Cyl 6.2L
    • Cadillac | Escalade | 2007-2014 | 8 Cyl 6.2L, 8 Cyl 6.2L Flex
    • Chevrolet | Avalanche | 2007-2009 | 8 Cyl 6.0L
    • Chevrolet | Camaro | 2010-2015 | 8 Cyl 6.2L
    • Chevrolet | Corvette | 2009-2013 | 8 Cyl 6.2L
    • Chevrolet | Express | 2010-2020, 2008 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
    • Chevrolet | SS | 2014-2017 | 8 Cyl 6.2L
    • Chevrolet | Silverado | 2007-2019 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex
    • Chevrolet | Suburban | 2016-2019, 2007-2014 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
    • Chevrolet | Tahoe | 2007
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  • GM Rocker Arm - 12510801
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    GM Arm Kit,Valve Rocker

    Part Number: 12510801
    $14.36 MSRP: $22.60
    You Save: $8.24 (37%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: ARM KIT, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Buick | Century | 1993-1996 | 4 Cyl 2.2L
    • Buick | Skyhawk | 1987-1989 | 4 Cyl 2.0L
    • Chevrolet | Beretta | 1987-1996 | 4 Cyl 2.0L, 4 Cyl 2.2L
    • Chevrolet | Cavalier | 1987-1997 | 4 Cyl 2.0L, 4 Cyl 2.2L
    • Chevrolet | Corsica | 1987-1996 | 4 Cyl 2.0L, 4 Cyl 2.2L
    • Chevrolet | S10 | 1994-2000 | 4 Cyl 2.2L
    • GMC | Sonoma | 1994-2000 | 4 Cyl 2.2L
    • Oldsmobile | Cutlass | 1993-1996 | 4 Cyl 2.2L
    • Oldsmobile | Firenza | 1987-1988 | 4 Cyl 2.0L
    • Pontiac | Sunfire | 1995-1997 | 4 Cyl 2.2L
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  • GM Rocker Arm - 12556298
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    GM Arm,Valve Rocker

    Part Number: 12556298
    $25.34 MSRP: $41.96
    You Save: $16.62 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Cadillac | Escalade | 2002-2005
    • Chevrolet | Avalanche | 2002-2006 | 8 Cyl 8.1L
    • Chevrolet | C3500 | 2001-2002
    • Chevrolet | Express | 2001-2002 | 8 Cyl 8.1L
    • Chevrolet | Silverado | 2001-2007 | 8 Cyl 8.1L
    • Chevrolet | Suburban | 2001-2006 | 8 Cyl 8.1L
    • GMC | Savana | 2001-2002 | 8 Cyl 8.1L
    • GMC | Sierra | 2001-2007 | 8 Cyl 8.1L
    • GMC | Yukon | 2001-2006 | 8 Cyl 8.1L
    View More
  • GM Rocker Arm - 12701225
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    GM Arm Assembly, Vlv Rkr

    Part Number: 12701225
    $2.75 MSRP: $4.34
    You Save: $1.59 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Rocker Arm
    • Replaces: 12663276
    Fits the following GM Models:
    • Buick | Envision | 2021-2024 | 4 Cyl 2.0L
    • Cadillac | CT4 | 2020-2024 | 4 Cyl 2.0L, 4 Cyl 2.7L
    • Cadillac | CT5 | 2020-2024 | 4 Cyl 2.0L
    • Cadillac | CT6 | 2019 | 4 Cyl 2.0L
    • Cadillac | XT4 | 2019-2024 | 4 Cyl 2.0L
    • Cadillac | XT5 | 2020-2024 | 4 Cyl 2.0L
    • Cadillac | XT6 | 2022-2024 | 4 Cyl 2.0L
    • Chevrolet | Blazer | 2020-2024 | 4 Cyl 2.0L
    • Chevrolet | Colorado | 2023-2024 | 4 Cyl 2.7L
    • Chevrolet | Silverado | 2019-2024 | 4 Cyl 2.7L
    View More
  • GM Rocker Arm - 12654646
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    GM Arm Assembly, Valve Rocker

    Part Number: 12654646
    $4.69 MSRP: $7.39
    You Save: $2.70 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    Fits the following GM Models:
    • Buick | LaCrosse | 2017-2019 | 6 Cyl 3.6L
    • Buick | Regal | 2018-2020 | 6 Cyl 3.6L
    • Cadillac | ATS | 2016-2019 | 6 Cyl 3.6L
    • Cadillac | CT5 | 2020-2024 | 6 Cyl 3.0L
    • Cadillac | CT6 | 2016-2020 | 6 Cyl 3.0L, 6 Cyl 3.6L
    • Cadillac | CTS | 2016-2019 | 6 Cyl 3.6L
    • Cadillac | XT5 | 2017-2024 | 6 Cyl 3.6L
    • Cadillac | XT6 | 2020-2024 | 6 Cyl 3.6L
    • Chevrolet | Blazer | 2019-2024 | 6 Cyl 3.6L
    • Chevrolet | Camaro | 2016-2024 | 6 Cyl 3.6L
    View More
  • GM Rocker Arm - 12599650
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    GM Arm,Valve Rocker

    Part Number: 12599650
    $54.65 MSRP: $85.98
    You Save: $31.33 (37%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: ARM, Engine Valve Rocker; Rocker Arm
    • Replaces: 12555580
    Fits the following GM Models:
    • Chevrolet | Astro | 2000-2005 | 6 Cyl 4.3L
    • Chevrolet | Blazer | 2000-2005 | 6 Cyl 4.3L
    • Chevrolet | Express | 2000-2014 | 6 Cyl 4.3L
    • Chevrolet | S10 | 2000-2004 | 6 Cyl 4.3L
    • Chevrolet | Silverado | 2000-2013 | 6 Cyl 4.3L
    • Chevrolet | Suburban | 2001-2004
    • GMC | Jimmy | 2000-2001 | 6 Cyl 4.3L
    • GMC | Safari | 2000-2005 | 6 Cyl 4.3L
    • GMC | Savana | 2000-2014 | 6 Cyl 4.3L
    • GMC | Sierra | 2000-2013 | 6 Cyl 4.3L
    View More
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1-20 of 65 Results

About GM Rocker Arm

Simply, the function of the rocker arm is to change the radial movement into linear movement, and this kind of device is properly called a reciprocating lever. The working process of the rocker arm is to take the spinning motion of the overhead camshaft and turn it into the up-and down movement, further leading to open and close the valves. It is common for the rocker arm to be failing owing to lack of lubrication. Hence, if you hear any taping noise form the end of the engine, and it shows insufficient lubrication oil in the rocker arm. Since most of the engine oil is delivered to the top end of the engine to keep the camshaft lubricated, and less for the rocker arm, so you need pay more attention on this device. Lubricate or change the rocker arm in your car before it is too late. We are glad to be your first choice and we offer you all GM genuine OEM rocker arm with a discounted price.

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