GMC 2500 SERIES Engines & Components

Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/269, Lift .462/.455, Chevy, Small Block, Each

Part Number: CCA-12-253-4

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350316

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350756

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Estimated Ship Date: Jun 30, 2026 if ordered today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.65 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350365

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Estimated Ship Date: Jun 29, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Duration 278 Int./284 Exh., Lift 0.531 Int./0.525 Exh., Lobe Separation 108, Chevy, SBC, 262-400, Each

Part Number: CCA-12-651-20

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Estimated Ship Date: Jun 19, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16"

Part Number: PQX-6532709

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16"

Part Number: PQX-6532712

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Estimated Ship Date: Jun 30, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16", Super Duty

Part Number: PQX-6535012

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Estimated Ship Date: Jun 30, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 270/274, Lift .483/.483, Chevy, Small Block, Each

Part Number: CCA-12-684-5

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Ring Set, Moly - Chev.Trk. 305C Eng. (73-75), GMC 305A, B, C, D Engs. (60-75)

Part Number: MAH-40805

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.875 in. Bore, Chevy, GMC, Set of 6

Part Number: SLP-H909CP

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5522065

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Estimated Ship Date: May 12, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22322

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Estimated Ship Date: May 27, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 280/289, Lift .590/.567, Chevy, Small Block, Each

Part Number: CCA-12-526-5

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 240/248, Lift .390/.390, Chevy, Small Block

Part Number: CCA-SK12-300-4

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Camshaft, Retro Fit, Hydraulic Roller, 291/311 Advertised Duration, 0.508 in./0.522 in. Lift, 105 LSA, Non-Roller Blocks, Chevy, Gen I, Each

Part Number: MEL-22421

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Estimated Ship Date: May 27, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 296/300, Lift .539/.548, Chevy, Small Block, Each

Part Number: EDL-2210

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Estimated Ship Date: May 22, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 286/296, Lift .549/.543, Chevy, Small Block, Each

Part Number: CCA-12-657-5

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350356

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Estimated Ship Date: Jun 30, 2026 if ordered today

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 250/260, Lift .432/.444, Chevy, Small Block

Part Number: CCA-K12-230-2

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Estimated Ship Date: Jun 18, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/306, Lift .519/.523, Chevy, Small Block, Each

Part Number: CCA-12-662-47

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Estimated Ship Date: Jun 19, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22398

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Estimated Ship Date: May 27, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 281/285, Lift .596/.563, Chevy, Small Block, Each

Part Number: CCA-12-524-5

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Estimated Ship Date: Jun 19, 2026 if ordered today

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PERFORMANCE TIMING SET

Part Number: MEL-48572T

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Estimated Ship Date: May 27, 2026 if ordered today

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SPEED SET

Part Number: MEL-40520

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Estimated Ship Date: May 27, 2026 if ordered today

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