GMC R2500 Camshafts & Valvetrain

Timing Chain and Gear Set, Double Roller, Iron Cam Gear, Steel Crank Gear, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Chevy Small Block Gen I, Set

Part Number: MEL-40201

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Timing Chain and Gear Set, Premium Billet, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3610TX9

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Kit

Part Number: CCA-RP1417-16

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Rocker Arm Nut, Self-locking, Non-roller, 3/8-24 in. Stud Thread Diameter, for Use with Press-in Studs, AMC, Buick, Cadillac, Chevy, Ford, GMC, Each

Part Number: MEL-MRM-1786

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .444/.466, Chevy, Small Block, Each

Part Number: MEL-22203

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .525/.525, Chevy, Small Block, Kit

Part Number: CCA-CL12-224-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Chain, Z Series Replacement, Double Roller, 58 Link, Steel, Chevy, Ford, Each

Part Number: CLO-9130Z

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Lifter, Factory Hydraulic Roller Lifter, 0.921 in. O.D., AM General, Buick, Cadillac, Chevy, Ford, GMC, Hummer, International, Olds, Pontiac, Each

Part Number: MEL-JB-2104

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, Hydraulic Roller Tappet, 265/274 Advertised Duration, .470/.490 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22135

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 287/287, Lift .480/.480, Chevy, Small Block, Each

Part Number: MEL-22301

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3110

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Chain and Gear Set, Street True 0.250 in. Double Roller, Iron/Steel Sprockets, Chevy, Big/Small Block, Gen I, Mark IV, Gen V/VI, Set

Part Number: CLO-9-1110

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .503/.510, Chevy, Small Block, Each

Part Number: CCA-08-418-8

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft, M-Select Class 2, Hydraulic Flat Tappet, 290/290 Advertised Duration, 0.447 in./0.447 in. Lift, Cadillac, Chevy, GMC, Chevy Small Block,Each

Part Number: MEL-22200

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft Retainer Plate, Steel, Chevy, 350, 2nd Design, 3.294 Bolt Center, ZZ3-ZZ4, Each

Part Number: NAL-10168501

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Lifter Installation Kit, Hydraulic Roller, Retaining Plate, Link Bars, Does Not Include Lifters, Chevy, Kit

Part Number: EDL-97386

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft Thrust Plate, GM Genuine Parts, Solid Type, Steel, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-10088128

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, Hydraulic Roller Tappet, Advertised Duration 304/304, Lift .600/.600, Chevy, Small Block, Each

Part Number: CCA-12-460-8

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .511/.498, Chevy, Small Block, Each

Part Number: CCA-12-600-8

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/284, Lift .474/.474, Chevy, Small Block, Each

Part Number: CCA-08-414-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Set, Double Roller Chain, Thrust Bearing, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3610TX3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 268/276, Lift .570/.565, Chevy, Small Block, Each

Part Number: CCA-12-466-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Valve, Intake, Steel, 2.065 in. Valve Head Diameter, 0.371 in. Stem, 5.225 in. Overall Length, Chevrolet, GMC, Each

Part Number: MEL-V1107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Timing Chain, Double Roller, Chain Only, Ford/Chevy, 4.3L V6, Small Block V8, .005 in. Reduced Center Distance

Part Number: CLO-9-130-5

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Pushrod, Assembled, Steel, 5/16 in. Tube Diameter, Ball Tips, 7.192 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-MPR-373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air