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60375317 Pro-Series Rocker Arms for GM Gen III/IV LS Engines
InfoVehicle Info Needed
PRWPART NUMBER: 228-60375317

60375317 Pro-Series Rocker Arms for GM Gen III/IV LS Engines

$47410
ShippingShips on 11/11/2026
Lowest PriceLowest Price Guarantee

Pro-Series
Pro-Series Rocker Arms
  • GM Gen III/IV LS Engines
  • 1.7 Ratio
  • Needle Bearing Trunnions
  • Drop-in Replacement
  • Includes Fasteners
  • Alloy Steel
  • Set of 16

    PRW 60375317 Pro-Series Rocker Arms:

    • Added strength without modifications to the engine
    • Drop in easily for a quick and efficient upgrade
    • Reinforced in critical areas to provide more rigidity
    • Polished to eliminate stress risers and prevent cracks

    PRW 60375317 Pro-Series Rocker Arms Supercedes PRW 0637517

      • Bring Extra Strength to LS Valvetrain

      PRW GM Gen III/IV LS Rocker Arms bring extra strength and performance to the valvetrain without modifications. They are reinforced rocker arms that drop in easily for a quick and efficient upgrade.

    Part TypeRocker Arm Kit
    Product LinePRW GM Gen III/IV LS Rocker Arms
    BrandPRW
    Package Height2.5
    Package Width9.8
    Package Length16.7
    Weight8.04 PG
    Part CategoryPerformance Parts
    Rocker Arm Body StyleStandard
    Rocker Arm Ratio1.7
    Rocker Arm Fasteners IncludedYes
    Part FitmentSemi Universal
    Rocker Arm MaterialAlloy Steel
    Rocker Arm Mounting StylePedestal
    Engine Make/SizeGM Gen III/IV LS
    Rocker Arm StyleRoller Fulcrum
    Package Qty1
    Package TypeEA
    Please click here to download the instructions PDF file

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    Some parts are not legal for use in California or other states with similar laws / regulations
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