GMC SYCLONE Engines & Components

Cloyes Original Race True Roller Timing Sets 9-3145-5

Cloyes Original Race True Roller Timing Sets 9-3145-5

Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Chevy, V6/V8, Set

Part Number: CLO-9-3145-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Sealed Power Intermediate Driveshafts 224-6146

Oil Pump Intermediate Shaft, Chevy 3.3L, 3.8L, 4.3L, 4.4L, 283, 305, 307, 327, 350, 400, V6, V8, Each

Part Number: SLP-224-6146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Valve Cover Grommets 42062

Valve Cover Grommet, PCV Style, Rubber, 0.691 in. I.D., Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42062

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Sealed Power Cam Bearings 1791M

Cam Bearings, Direct Replacement, Steel Backed Babbit, Chevy, V6, 3.8L, 4.3L, Set

Part Number: SLP-1791M

4.5 out of 5 stars ( 4 )

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Melling Engine Expansion Plug Kits MPE-185BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-185BR

Not Yet Reviewed

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Perma-Cool Oil Filter Relocation Kits 10795

Oil Filter Relocation Kit, Dual Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10795

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Jul 15, 2026 if ordered today

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Estimated Ship Date: Jul 15, 2026 if ordered today

King SI-Series Rod Bearings CR6625SI

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR6625SI

Not Yet Reviewed

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Sealed Power A-Series Rod Bearings 6-1020A .25MM

Rod Bearings, 0.25mm Crankshaft Undersize, Bi Metal, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, V6, 4.3L, Set of 6

Part Number: SLP-61020A25MM

Not Yet Reviewed

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Fram Extra Guard Oil Filters PH3980

Oil Filter, Extra Guard, 18mm x 1.5 Thread, Each

Part Number: FRM-PH3980

5.0 out of 5 stars ( 1 )

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Dorman Idler Pulleys 419-602

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-602

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Dorman Idler Pulleys 419-610

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-610

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Hayden Idler Pulleys 5979

Idler Pulley, Serpentine, Steel, Black, GM, Ford, Saturn, Hummer, Jeep, Each

Part Number: HDA-5979

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Standard Motor PCV Valves V188

PCV Valve, Replacement, Each

Part Number: SMP-V188

Not Yet Reviewed

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Trans-Dapt Performance Billet Aluminum Timing Chain Covers 6010

Timing Cover, 1-Piece, Aluminum, Natural, Chevy, Small Block, Each

Part Number: TRD-6010

Not Yet Reviewed

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Timken Harmonic Balancer Repair Sleeves 88176

Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88176

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Melling Rocker Arm Pivot Balls MRM-1731

Rocker Arm Pivot Ball, Steel, 3/8 in., Chevy, Small Block, Each

Part Number: MEL-MRM-1731

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Derale Engine Oil Filter Relocation Kits 15717

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 18mm x 1.5 Engine Threads, Kit

Part Number: DER-15717

3.0 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Automatic Belt Tensioners 419-102

Automatic Belt Tensioner, Smooth Pulley, Chevy, GMC, Oldsmobile, Each

Part Number: RNB-419-102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

JET Underdrive Pulley Kits 90105

Pulleys, Serpentine, Steel, Black, Chevy, Small Block/90 Degree V6, Pair

Part Number: JET-90105

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Jul 16, 2026 if ordered today

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Estimated Ship Date: Jul 16, 2026 if ordered today

Melling Performance PRO-Line Pushrods 501024

Pushrod, Chromoly, 5/16 in. Diameter, 7.950 in. Length, Ball Ends, Each

Part Number: MEL-501024

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Melling Oil Pump Screen Assemblies 210S

Oil Pickup, Press Fit, Stock Pan Style, 5/8 in. Tube Diameter, GM, 4.3L, V6, Each

Part Number: MEL-210S

5.0 out of 5 stars ( 1 )

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Dorman Valve Cover Grommets 42056

PCV Valve Cover Grommet, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-42056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MotoRad Oil Filler Caps MO72

Oil Filler Cap, Rubber, Black, Push-In, Chevy, GMC, Each

Part Number: SNN-MO72

Not Yet Reviewed

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Chevrolet Performance Small Block V8 or V6 Rocker Arm Kits 10089648

Rocker Arms, Stud Mount, OEM-Style, Stamped Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 5.0/5.7L, Each

Part Number: NAL-10089648

Not Yet Reviewed

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Dorman Crankshaft Pulleys 594-530

Crankshaft Pulley, Serpentine, 6-groove, Steel, Black, Each

Part Number: RNB-594-530

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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