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JEGS Hydraulic Roller Camshaft & Lifter Kit for 1997-2015 GM LS GEN III/IV [289/300 Duration, 525/525 Lift, 110 LSA]

555-200579K


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Hydraulic Roller Camshaft & Lifter Kit for 1997-2015 GM LS GEN III/IV [289/300 Duration, 525/525 Lift, 110 LSA]
$464.98
3 left in stock
Hydraulic Roller Camshaft & Lifter Kit
  • Fits 1997-2015 GM LS Gen III/IV Engines w/Three-Bolt Cam
  • 289/300 Duration, 525/525 Lift, 110 LSA
  • Includes:
    • (1) Hydraulic Roller Camshaft
    • (16) Hydraulic Roller Lifters
  • Free Shipping - Ships
    QTY

    200579K is rated 3.0 out of 5 by 1.
    Rated 3 out of 5 by from put this in a 6.0 I put this same cam in a 2005 k2500HD with a 6.0 and 4.10 gears. Had 305/50/20 Toyo's on it. Longtube headers, 3" split into dual 2.5 Tuned with HP myself, so maybe didn't get it right on point, but this cam KILLED my lowend power. ABSOLUTELY needs a converter. The truck wouldn't brake torque, was an absolute DOG off the line. Figured the 110 and the 4.10's would make it work with the stock converter, but I was way off. However, it did pull real hard at about 3000 and up. Sounded amazing. Also, I couldn't get rid of a lil raw gas smell at idle. I think because of the overlap. Not terrible, but noticable. You ain't gonna want to be hanging out right beside the pipes for any amount of time unless you want a buzz. I also have one in a 4.8, but I haven't put it in anything yet, and am actually thinking of swapping it back out after the 6.0 experience.
    Date published: 2024-08-08
    • y_2024, m_8, d_16, h_7
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    Do you have to change the valve springs on the 5.7 ls1 engine? or can I leave the originals?

    Asked by: victorr
    The Jegs 555-200579K cam kit will require a spring change over stock.
    Answered by: jshook
    Date published: 2022-09-16

    What torque converter will work for this cam ? 

    Asked by: Keving1984
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