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COMP Cams 1617-12

Ultra Pro Magnum Rocker Arms 1988 & Later Chevy V6 w/Self Aligning Rockers

COMP Cams 1617-12
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Product images may differ from actual product appearance.

249-1617-12

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COMP Cams 1617-12 Ultra Pro Magnum Rocker Arms 1988 & Later Chevy V6 w/Self Aligning Rockers $248.99
Ultra Pro Magnum Rocker Arms
  • 1988 & Later Chevy V6 w/Self Aligning Rockers
  • Rocker Stud: 3/8"
  • Ratio: 1.52
  • 12/pkg

  • COMP Cams 1617-12 Details

    Chevy V6

  • 8650 Chromemoly Steel
  • 29 Percent Stronger Than Pro Magnum
  • Redesigned Steel Stud Mount Rocker
  • Reduced Weight And Greater Strength
  • Increased High RPM Stability
  • Black Oxide Exterior Finish
  • Increased Retainer And Valve Spring Clearances
  • Lifetime Warranty

  • Specifications:

    Ratio
    1.52
    Engine Make/Size
    Chevy 200-262
    Stud Size
    3/8
    Arm Finish
    Black oxide
    Arm Material
    Chromoly steel
    Quantity
    Sold as a set of 12
    Rocker Arm Body Style
    Standard
    Rocker Arm Mounting Style
    Stud
    Rocker Arm Nut Style
    Polylock
    Rocker Arm Ratio
    1.52
    Rocker Arm Style
    Full roller
    Self-Aligning
    Yes
    Shims Included
    No
    Manufacturer's Part Number:
    1617-12

    Industry's top selling steel roller rocker arms have been completely redesigned for reduced weight and greater strength, yielding increased valve train stability

    The original Pro Magnum stud mount rocker arm design has been the standard of the industry for almost 20 years, but recent advancements in design capabilities and steel casting processes have paved the way for a "clean sheet" redesign. Utilizing years of valve train design experience, the latest FEA stress analysis technology and an exhaustive testing regiment (dyno & Spintron), the Comp Cams engineering team left no detail to chance. Everything from casting techniques to valve spring clearance was scrutinized to ensure that the new Ultra Pro Magnum Rocker Arms not only live up to the lofty standards of their predecessor but also took stud mount rocker performance, stability and value to a whole new level. Consider the mission accomplished.

    The most noticeable advancement with the Comp Cams Ultra Pro Magnum Rocker Arms centers around their nearly unbreakable investment cast 8650 chromemoly body. The arched, web-like design delivers a nearly 29% increase in strength and rigidity while reducing the moment of inertia and optimizing the dynamic balance. The resulting rocker maximizes lift and valve train control at high rpm. The increased retainer and valve spring clearances of the new design enable the use of large diameter valve springs, retainers and locks without clearance or fitment issues. As further testament to the strength of this design, Comp Cams includes a lifetime guarantee against the breakage of the rocker arm body for any reason.

    Even the fit and finish of this innovative new rocker from COMP Cams provides its advantages. The new black oxide exterior finish offers a distinctive appearance along with long term corrosion resistance.

    The Ultra Pro Magnum Rocker Arms from COMP Cams feature an oversized trunion and precision-sorted needle bearings for use with high load valve springs. Additionally, these unique rockers also feature hardened roller tips for reduced friction and elimination of the valve stem "side loading" that causes premature valve guide wear. And like the previous generation Pro Magnums, these new rockers feature a fully rebuildable design that means they very well may be the last rocker arms you ever have to purchase.

    **The last 1 or 2 digits in each part number represent the quantity of rocker arms: Ex. 249-1601-12 means 12 rocker arms are included in each order.

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    Does COMP Cams 1617-12 fit your vehicle?

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    • SubModel: BAJA
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993-1994 GMC K1500

    • Liter: 4.3
    • SubModel: SIERRA SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993 GMC C2500 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA SLX
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004-2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: MAXX LT

    2011 BUICK LACROSSE

    • Liter: 3.6
    • SubModel: CXL
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2008-2009 PONTIAC G8

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    • SubModel: BASE

    1991 GMC SYCLONE

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    • SubModel: ALL

    1994 GMC K1500

    • Liter: 4.3
    • SubModel: SIERRA SPECIAL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995 CHEVROLET C2500 PICKUP

    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993 CHEVROLET G30 VAN

    • Liter: 4.3
    • SubModel: BEAUVILLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993-1995 PONTIAC FIREBIRD

    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2001-2002 GMC SAVANA 2500

    • Liter: 4.3
    • SubModel: SLT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1999 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: ALL

    1999-2003 OLDSMOBILE ALERO

    • Liter: 3.4
    • SubModel: GX
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2005-2008 CHEVROLET EQUINOX

    • Liter: 3.4
    • SubModel: LT
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1994-1998 GMC C1500 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA SPECIAL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2010 CADILLAC CTS

    • Liter: 3.6
    • SubModel: PREMIUM
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    1989-1990 CHEVROLET CAPRICE

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2000-2001 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: LT

    1988-1989 GMC S15 JIMMY

    • Liter: 4.3
    • SubModel: GYPSY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1996 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: GTP

    1988 CHEVROLET CAPRICE

    • Liter: 4.3
    • SubModel: CLASSIC BROUGHAM
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2002-2003 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • SubModel: ZR5
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LTZ

    2007 GMC SIERRA 1500 CLASSIC

    • Liter: 4.3
    • SubModel: CLASSIC SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 GMC SONOMA

    • EngineType: ALL
    • SubModel: SL

    2002-2004 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1995-1996 CHEVROLET LUMINA

    • Liter: 3.4
    • SubModel: LS
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1988-1990 GMC S15 PICKUP

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2001-2002 CHEVROLET EXPRESS 1500

    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2011-2012 CHEVROLET MALIBU

    • Liter: 3.6
    • SubModel: LT
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    1992 CHEVROLET CAPRICE

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2014 GMC ACADIA

    • CC: 3564
    • Liter: 3.6
    • Aspiration: N
    • SubModel: SLT
    • Engine Vin: D
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    1999-2004 CHEVROLET VENTURE

    • EngineType: ALL
    • SubModel: LS

    1998-2000 GMC SONOMA

    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

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    • EngineType: ALL
    • SubModel: LT

    1996-1998 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • Aspiration: N
    • SubModel: SS
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2007 SATURN AURA

    • EngineType: ALL
    • SubModel: XE

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    • Liter: 3.6
    • SubModel: GTP
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

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    • SubModel: BASE

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    • CC: 3880
    • Liter: 3.9
    • SubModel: LS
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    2006-2007 BUICK RENDEZVOUS

    • EngineType: ALL
    • SubModel: ALL

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    • SubModel: VANDURA
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006-2007 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: LTZ

    1996-2014 GMC SAVANA 1500

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993 GMC K1500

    • Liter: 4.3
    • SubModel: SIERRA SPORT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006-2007 CHEVROLET MALIBU

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    • SubModel: MAXX SS

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    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2008-2009 PONTIAC G6

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    • Liter: 3.5
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    • EngineType: V6 ( 3.5 L / 213 )

    1988 CHEVROLET R20 PICKUP

    • Liter: 4.3
    • SubModel: CUSTOM DELUXE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1995-1998 GMC K1500 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2009 SATURN AURA

    • Liter: 3.6
    • SubModel: XR
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2008-2009 CADILLAC STS

    • Liter: 3.6
    • SubModel: PLATINUM
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    1996-1997 CHEVROLET EXPRESS 2500

    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003-2005 GMC SAFARI

    • EngineType: ALL
    • SubModel: ALL

    2010-2011 CADILLAC CTS

    • Liter: 3.6
    • SubModel: PERFORMANCE
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2014-2015 GMC SIERRA 1500

    • Liter: 4.3
    • SubModel: SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2001-2003 GMC SONOMA

    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1994 CHEVROLET LUMINA

    • EngineType: ALL
    • SubModel: Z34

    2006 PONTIAC G6

    • EngineType: ALL
    • SubModel: GTP

    2002 GMC SIERRA 1500

    • Liter: 4.3
    • SubModel: HT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1997 CHEVROLET LUMINA

    • Liter: 3.4
    • SubModel: LTZ
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1998-2004 OLDSMOBILE SILHOUETTE

    • EngineType: ALL
    • SubModel: PREMIERE

    1988-1995 GMC K2500 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1996-1997 CHEVROLET EXPRESS 1500

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2001 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: BASE

    2002-2005 GMC SIERRA 1500

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1998 GMC C1500 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA SLT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2014-2015 GMC SIERRA 1500

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1997 CHEVROLET K1500 PICKUP

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1995-1998 GMC K1500 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA SLT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2015 GMC ACADIA

    • EngineType: ALL
    • SubModel: SLT

    1988-1990 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • SubModel: DURANGO
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-2003 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: ZR2

    1997-1998 CHEVROLET VENTURE

    • Liter: 3.4
    • SubModel: LS
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1988-1990 GMC S15 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA CLASSIC
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1989 CHEVROLET S10 BLAZER

    • Liter: 4.3
    • SubModel: HIGH COUNTRY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2008 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: 50TH ANNIVERSARY EDITION
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2007-2009 CHEVROLET UPLANDER

    • CC: 3880
    • Liter: 3.9
    • SubModel: BASE
    • CUI: 237
    • EngineType: V6 ( 3.9 L / 237 )

    2010 CHEVROLET MALIBU

    • Liter: 3.6
    • Aspiration: N
    • SubModel: LT
    • Engine Vin: 7
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    1999-2006 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 CHEVROLET CAPRICE

    • Liter: 4.3
    • SubModel: CLASSIC LS BROUGHAM
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1995 CHEVROLET G20 VAN

    • Liter: 4.3
    • SubModel: CHEVY VAN
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2011 BUICK ENCLAVE

    • CC: 3564
    • Liter: 3.6
    • Aspiration: N
    • SubModel: CXL
    • Engine Vin: D
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2000-2001 GMC S15 JIMMY

    • EngineType: ALL
    • SubModel: DIAMOND EDITION

    2002 CHEVROLET VENTURE

    • Liter: 3.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    2006-2011 CHEVROLET IMPALA

    • CC: 3490
    • Liter: 3.5
    • SubModel: LT
    • CUI: 213
    • EngineType: V6 ( 3.5 L / 213 )

    2014-2015 GMC ACADIA

    • CC: 3564
    • Liter: 3.6
    • Aspiration: N
    • SubModel: DENALI
    • Engine Vin: D
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2014-2015 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1995 GMC K1500 PICKUP

    • Liter: 4.3
    • SubModel: SIERRA SLS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • SubModel: SS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2015 CHEVROLET COLORADO

    • CC: 3564
    • Liter: 3.6
    • Aspiration: N
    • SubModel: LT
    • Engine Vin: 3
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2001-2005 PONTIAC AZTEK

    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1988-1998 CHEVROLET K1500 PICKUP

    • Liter: 4.3
    • SubModel: CHEYENNE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-2005 CHEVROLET ASTRO

    • EngineType: ALL
    • SubModel: ALL

    2008 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: CLASSIC LT

    2000 ISUZU HOMBRE

    • Liter: 4.3
    • SubModel: XS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )
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