CHEVROLET IMPALA Engines & Components

Engine Expansion Plugs, Steel, 0.563 in. Diameter, 0.250 in. Height, Chevy, GMC, Olds, Pontiac, Set of 10

Part Number: RNB-555-008

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Cast Iron, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251X20

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Phosphate Coated, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-683030

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Main Bearing Set, 0.001 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Even-Fire, Buick, Chevy, V6, 3.8L, Set of 4

Part Number: SLP-107M1

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN020

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Cyl Head, CHEV 3.1/3.4 04-05 HEAD

Part Number: VRE-2CW9

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Core Charge $80.00
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Oil Filter Adapter, Steel, Natural, Chevy, GMC, 4.3L, Each

Part Number: NAL-14081300

4.97 out of 5 stars ( 34 )

Estimated Ship Date: Monday 10/6/2025

Cam Bearings, Direct Replacement, Steel Backed Babbit, Chevy, V6, 3.3L, 3.8L, 4.3L, Set

Part Number: SLP-1463M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Main Bearing Set, Standard Size, Super Duty Alloy, H-14, 3/4 Groove, Even-Fire, Buick, Chevy, GMC, V6, 3.8L, Set of 4

Part Number: SLP-107M

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Belt, High Performance, V-Belt, 40.00 in. Length, .440 in. Width, Each

Part Number: DAC-15400

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Engine Timing Chain Kit, Buick, Cadillac, Chevrolet, GMC, Kit

Part Number: ADO-12700436

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Piston, Forged Dome, 4.310 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC9958-060

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Lock, 7 degree, Stamped Steel, 1-groove Beadlock-style, 8mm Stem Diameter, Each

Part Number: NAL-10166345

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Harmonic Balancer, Nodular Iron, 8.00 in. o.d., Special High Performance, Chevy, 396, 427, Each

Part Number: RNB-594-113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555CP20

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Premium Ductile Ring Sets, Standard Size, 4.125 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set of 8

Part Number: HSN-2M5529

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Piston Rings, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251KC30

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

V-Belt, 0.440 in. Width, 46.00 in. Length, Each

Part Number: DAC-15460

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

Main Bearings, P Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829P1

5.0 out of 5 stars ( 1 )

Timing Chain and Gear Set, Performer-Link, Double Roller, Iron/Steel Sprockets, Chevy, Big Block, Set

Part Number: EDL-7809

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Power Steering Pulley, Saginaw, V-belt Style, Single Groove, Steel, Black, 5.75 in. O.D., Chevrolet, GMC, Each

Part Number: OER-3770509

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Oil Pan, Wet, Rear Sump, 4.00 qts., Aluminum, Black, Finned, 7.313 in. Depth, Pickup, Chevrolet, Small Block Gen I, Kit

Part Number: WND-6000FWND

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Timing Chain, Single Non-roller, Steel, Guides, Buick, Chevy, GMC, Olds, Pontiac, Saab, Saturn, Kit

Part Number: CLO-9-4201SX

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025

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Freeze Plugs, Brass, Chevy, Big Block, Kit

Part Number: PRO-66552

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025