2012 GMC SIERRA-1500 Camshafts & Valvetrain

Rocker Arm, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Each

Part Number: CCA-1678-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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CAMSHAFT

Part Number: MEL-MC1401

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Estimated Ship Date: Oct 17, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22310

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: CLO-9-3673TX9

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Estimated Ship Date: 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: Nov 5, 2025 if ordered today

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GM,Hummer,Isuzu,Saab 03-18

Part Number: IFE-ZC-9-4205

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Solenoid, Variable Valve Timing Solenoid, VVT, Replacement, Each

Part Number: HLN-2VTS0059

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE

Part Number: NAL-12694167

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Estimated Ship Date: Jan 19, 2026 if ordered today

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TENSIONER

Part Number: MEL-BT5567

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .344 in. Stem, Chevy, Each

Part Number: NAL-12550909

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SUPPORT-VLV RKR ARM PIV

Part Number: ADO-12555582

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Estimated Ship Date: Today

Valve Lifter Guide, Plastic, Hydraulic Roller, Rear For AFM/DOD, Chevrolet, LS, Each

Part Number: NAL-12669185

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Estimated Ship Date: Jan 19, 2026 if ordered today

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ACTUATOR

Part Number: NAL-12606358

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshafts, LST Series Solid Roller, Advertised Duration 290/300, Lift 0.672/0.688, Chevrolet, GMC, Hummer, Isuzu, Saab, Small Block LS, Each

Part Number: CCA-54-315-11

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Guideplates, Flat, Steel, Black Oxide, 5/16 in., Chevy, Each

Part Number: CCA-4840-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Guideplates, Flat Style, Steel, Black Oxide, 3/8 in. Pushrod, 8mm Stud, Chevy, Pontiac, 5.7L LS, Each

Part Number: CCA-4856-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Camshaft, Stage 1 LST, Hydraulic Roller Tappet, Advertised Duration 278/280, Lift .598/.600, Chevy, Small Block, Each

Part Number: CCA-54-330-11

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Engine Variable Valve Timing Sprocket

Part Number: SMP-VVT628

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Engine Timing Chain Tensioner

Part Number: CLO-9-5974

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Estimated Ship Date: Oct 6, 2025 if ordered today

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ENGINE TIMING CHAIN

Part Number: CLO-9-4190

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Estimated Ship Date: Oct 6, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S835

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Estimated Ship Date: Oct 6, 2025 if ordered today

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ENGINE TIMING GEAR SET

Part Number: CLO-2555S

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Timing Chain, Global 5580048100, Kit

Part Number: IFE-ZC0048K

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Estimated Ship Date: Oct 27, 2025 if ordered today

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