CHEVROLET IMPALA Engines & Components

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Natural Finish, 10-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-241-260

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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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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Rod Bearings, Race Series, Tri-Metal, Narrowed, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HND-STD

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Main Bearings, Tri-Metal, .020 Crankshaft Undersize, Chevy, GMC, Pontiac, 235, 261, Set of 4

Part Number: SLP-960M20

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Timing Chain and Gears, Double Roller, Billet Steel Sprockets, Chevy SBC, Dart, Race Blocks, Rocket, Set

Part Number: CLO-9-3546TX9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Timing Chain, Single Roller, Replacement, Chevrolet, Small Block, LS, Each

Part Number: CLO-9-302

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Cast, Dome, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-1434-STD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, Cast, Flat, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1436C-080

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.039 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Piston Rings, Plasma-moly, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683100

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Harmonic Balancer, OEM Replacement, Chevy, 396, 402, 427, Each

Part Number: PBB-PB1211N

3.0 out of 5 stars ( 2 )

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Timing Chain and Gear Set, Original True Roller, Double Roller, -0.005 in., Iron/Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3100-5

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Flat Tappet, 278/288 Advertised Duration, .421/.443 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22110

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542

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Timing Cover, 2-Piece, Adjustable Cam Button, Aluminum, Chevy, Small Block with Big Block Cam and/or Crank Snout

Part Number: CLO-9-227

3.33 out of 5 stars ( 3 )

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8562030

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CAMSHAFT-ENGINE

Part Number: MEL-CCS-25

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Rod Bearings, HP-Series, Silicon Aluminum, Standard Size, Chevy, 265, 283, 302, 327, Set of 8

Part Number: KGB-CR803HPNSTDX

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1448HC-020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Bearings, Tri-Metal, .010 Crankshaft Undersize, Chevy, GMC, Pontiac, 235, 261, Set of 4

Part Number: SLP-960M10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, Competition Series, 0.010 Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 7.4L, Set of 5

Part Number: SLP-141M10

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Roller Timing Set Same as MIL-15005 with Roller Thrust Bearing

Part Number: MIL-15055

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve Covers, Tall, Steel, Chrome, Plain, Chevy, Big Block, Pair

Part Number: TRD-9235

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND011

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Camshaft, Hydraulic Flat Tappet, 271/281 Advertised Duration, .398/.430 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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