GMC SIERRA 2500 HD PRW Power Engines & Components

ROCKER ARM KIT, PRO SERIES, GM LS Series. 4.8L-6.2L 1997-up, None Adjustable With Precision Roller Tip, 1.7 x 8mm, includes 16 Dynamic Design Rocker

Part Number: PQX-60375317

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Harmonic Balancer, PQx, Internal Balance, Black, Chevy, LS, Each

Part Number: PQX-2432340

3.0 out of 5 stars ( 2 )

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Main Cap Fasteners, Main Cap Girdle Stud Kits, 6-bolt, Stud Style, 12-Point Head, Nuts, Chevy LS, Kit

Part Number: PQX-1000098

3.75 out of 5 stars ( 4 )

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Undercut, Chevy, LS, Kit

Part Number: PQX-1034641

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Main Side Bolts, 6-Bolt Main, 12-Point Head, 10mm Side Studs Only, Chevy LS, Kit

Part Number: PQX-1000099

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Rocker Arm Single Offset

Part Number: PQX-0236431-01

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Stud, 4135 Steel, 12-Point Nuts, Chevy, GMC, 6.6L/400, Diesel, LB-7, LLY, LBZ,LMM,LML, Kit

Part Number: PQX-1040301

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HARMONIC DAMPER, HI-PERF CHEV-GM 5.3L-6.2L, 2002-2008 Gen III/IV, Cadillac, Chev, GMC, L92 Truck and SUV, 0-Bal, 7.70" OD, Black

Part Number: PQX-2332340

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Timing Cover, Distributor Conversion, Aluminum, Natural, LS GEN III, Kit

Part Number: PQX-5234600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034622

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034621

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Rocker Arm

Part Number: PQX-0234631-01

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