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Billet Double Roller Timing Set for 4.8L, 5.3L, 5.7L and 6.0L GM LS-Series Engines
InfoVehicle Info Needed
JEGSPART NUMBER: 555-20464

Billet Double Roller Timing Set for 4.8L, 5.3L, 5.7L and 6.0L GM LS-Series Engines

$15999$175.99You Save$16.00
More than 10 available
ShippingShips on Nov 16, 2026
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LS Series
Billet Timing Set
  • 1999-2007 GM LS-Series Engines 4.8L, 5.3L, 5.7L & 6.0L
  • Designed for Adjustable Cam Timing
  • Bronze Thrust Bearing Pre Installed
  • Fits Camshaft Sprocket Design with 1 Position Sensor and Three Bolts

    JEGS 555-20464 Billet Timing Set Features:

    • Double roller 0.250 in. chain, heat treated & polished
    • Billet steel cam sprocket with thrust bearing
    • 5-piece dowel pin insert kit for (+/-) 4 degree cam adjustment
    • Billet steel crank sprocket, heat treated and 9-keyway
    • Billet steel oil pump drive sprocket with oil pump spacer plates
    • 3-bolt cam with one sensor

    Applications:

    • 1999-2006 Chevy/GMC 4.8L V8 
    • 1999-2006 Chevy/GMC 5.3L V8 
    • 1997-2005 Chevy/GMC LS1 5.7L V8
    • 2004-2005 Chevy/GMC LS6 5.7L V8
    • 1999-2007 Chevy/GMC LS2 6.0L V8

    • Reduce friction and protect against block wear

    JEGS Billet Timing Chain Sets are available with Torrington roller thrust bearings or bronze thrust washers. These billet steel timing chain sets feature 9-keyway crank gears for precise adjustability and heat-treated, seamless roller chains with a 0.250" diameter roller. The cam and crank sprockets are machined from 1144 billet steel. Crank sprockets are coated in black oxide with laser-etched timing marks.

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    Features:

    • 9-Keyway Crank
    • Seamless Roller Chains
    • 0.250" Diameter Roller
    • Billet Steel Sprockets 
    • Black Oxide Crank Sprockets
    • Laser-Etched Timing Marks
    Part TypeTiming Chain and Gear Set
    Product LineJEGS Billet Timing Chain Sets
    BrandJEGS
    Package Height1.6
    Package Width6.6
    Package Length9.8
    Weight3.85 PG
    Part CategoryPerformance Parts
    Thrust Bearing IncludedYes
    Crank Sprocket MaterialBillet steel
    Offset Bushings IncludedNo
    Timing Chain StyleDouble roller
    Camshaft Gear Attachment3-bolt
    Maximum Advance/Retard At Crankshaft8 degree
    QuantitySold as a set
    Cam Sprocket MaterialBillet steel
    Maximum Advance/Retard At Camshaft4 degree
    Bolts/Studs IncludedNo
    Part FitmentSemi Universal
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    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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