CHEVROLET IMPALA Camshafts & Valvetrain

Pushrods, Assembled, Steel, 3/8 in. Tube Diameter, Ball Tips, 9.254 in. Overall Length, Each

Part Number: MEL-MPR-44-A

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain and Gear Set, Double Roller, Chevy, GMC, Pontiac, V6/V8, Set

Part Number: MEL-3-163S

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

Timing Chain, Replacement, Chain Only, GM LS Engine, .005 in. Reduced Center Distance, Each

Part Number: CLO-9-303-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arm, Non-roller, Self-aligning, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: MEL-MR-1340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, AMC, Ford, Olds, Set of 16

Part Number: PQX-68302316

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arm Adjusting Nuts, Non Roller, Polylock, 3/8-24 in. Stud Thread Diameter, Set of 16

Part Number: PIO-850008

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: ADO-12669184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Heavy-Duty Solid Bushing Double Roller, Iron/Steel Sprockets, Chevy, Big/Small Block, Gen I, Mark IV, Gen V/VI, Set

Part Number: CLO-C-3024X

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block V8, Set

Part Number: HRS-94300-5

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Valve, Intake, Steel, 2.065 in. Valve Head Diameter, 5.225 in. Overall Length, Chevrolet, GMC, Big Block, Each

Part Number: MEL-V1107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SME-7010

Not Yet Reviewed

Estimated Ship Date: Today

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835021

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Estimated Ship Date: Today

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Valves, Exhaust, Steel, 1.500 in. Diameter, .341 in. Stem, 4.920 in. Length, Each

Part Number: MEL-V1807S

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Timing Cover, 1-Piece, Steel, Chrome, Chevy, Small Block, Kit

Part Number: MRG-4590

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Pushrod, Replacement, 5/16 in. Diameter, 7.325 in. Length, Chevy, LS, Each

Part Number: NAL-10238852

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Estimated Ship Date: Today

Pushrod, Chromoly, 3/8 in. Diameter, 9.230 in. Length, Ball Ends, Each

Part Number: MEL-500164

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Estimated Ship Date: Today

LIFTERS-ENGINE VALVE

Part Number: MEL-JB761

Not Yet Reviewed

Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/292, Lift .564/.567, Chevy, Big Block, Each

Part Number: CCA-11-240-4

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
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• Special Order

Roller Lifter Guide, Composite, Each

Part Number: NAL-12550002

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Lifter, Mechanical Flat Tappet, OE Style, 0.842 in. O.D., No Offset, Chevy, V8, Each

Part Number: MEL-JB-992

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1, Set

Part Number: TFS-30678533

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Valve Lock, 0.326 in Inside Diameter, 0.479 in. Outside Diameter, 1-Groove, Steel, Two Halves, Buick, Cadillac, Chevy, Ford, GMC, Lincoln, Olds, Each

Part Number: MEL-476104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Chain Sprockets, Crankshaft, Steel, 27-Tooth, Camshaft, Aluminum, 54-Tooth, Chevy, Each

Part Number: MEL-2516S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: PRO-66922

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pushrod, Chromoly, 5/16 in. Diameter, 7.894 in. Length, Ball Ends, Each

Part Number: MEL-500614

Not Yet Reviewed

Estimated Ship Date: Today