GM LS1 LS2 L6 Rocker Arms W/ Upgraded Trunion Kit Installed 4.8L 5.3L 5.7L 6.0L

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$137.96
Brand
HRC
Type
Rocker Arm Set
Interchange Part Number
rockers, trunnion
Manufacturer Part Number
HRC-LS2602154
Material
Steel
Vintage Part
No
Performance Part
Yes
condition
New

GM LS Rocker Arms Set with Upgraded Trunion Bearings Installed

Our high quality steel alloy LS rocker arms feature caged roller bearings and 8620 steel trunions for superior durability and performance over the stock units. Engineered to handle higher spring pressures and high engine RPM’s. 100% drop-in design that meets or exceeds OEM specifications for a hassle free installation. The caged roller bearings greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure.


Specs: 

  • Fits: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 LQ4 LQ9 – 4.8L, 5.3L, 5.7L, & 6.0L Engines
  • Straight Intake Rocker
  • 100% Drop-In Design With Upgraded Bearings and Trunions
  • Fully Caged Roller Bearings
  • 8620 Steel Alloy Trunion
  • 1.7 Rocker Ratio


Kit includes:
  • 16 LS Series Rocker Arms with Roller Bearing Trunnion Upgrade Installed
  • 16 bolts for LS Rocker Arms