CHEVROLET IMPALA Engines & Components

Idler Pulley, Smooth, Black Powdercoated, Each

Part Number: CEL-49001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Cam Bearings, B-1, Chevy 1965-66, 366, 396, 427, Kit

Part Number: CLE-SH615S

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Big Block, Each

Part Number: PRO-141-729

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Belt, Elite, V-Belt, 7/16 in. Width, 53.00 in. Length, Each

Part Number: CEL-15535

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Timing Chain and Gear Set, Standard, Link Belt, Steel Sprockets, Chevy, Big Block, Set

Part Number: SUM-G6511

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Camshaft Wear Plate, 0.150 in. Thick, Bronze, Chevy, Chrysler, Each

Part Number: CLO-9-220B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Power Steering Pulley, V-belt Style, 1-Groove, Steel, Chrome, 5.400 in. O.D., Keyway, Each

Part Number: LSC-164

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Valves, GM Genuine Parts Engine Valves, Intake, Steel, 4.812 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Hummer, Saab, Each

Part Number: ADO-12627971

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Piston Rings, Plasma-moly, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139080

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Alternator Bracket, Adjusting Arm, Driver Side Upper, Steel, Black, Chevy, Pontiac, 4.3, 5.0, 5.7L, Each

Part Number: OER-14081227

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Main Bearings, .030 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M30

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Camshaft Bearings, OE Replacement, Standard Size, 2.308 in. O.D., 0.775 in. Width, Position 3, GM, LS, 3rd Design, Each

Part Number: ADO-19260876

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn, Set

Part Number: ADO-12591092

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Piston Rings, Phosphate Coated, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-683

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Oil Pump Replacement Part, Thrust Plate Kit, Hardware Included, Buick, Olds, Pontiac, V6, V8, Kit

Part Number: MEL-P20I

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Belt, Elite, V-Belt, 7/16 in. Width, 60.00 in. Length, Each

Part Number: CEL-15606

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: KGB-MB556SI030

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Harmonic Balancer Bolt, 12-point, 180,000 PSI, 1/2-20 in., 1.550 in. UHL, Each

Part Number: PQX-1042396

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Alternator Bracket, Steel, Chrome, Water Pump Mount, Long Water Pump, Chevy, Big Block, Each

Part Number: TRD-9318

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Belt, Elite, V-Belt, 7/16 in. Width, 44.00 in. Length, Each

Part Number: CEL-15446

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Piston Rings, Piston Ring Sets, 0.040 in. Oversize, 3.915 in. Bore, Phosphate Coated, 5/64 in., 5/64 in., 3/16 in. Ring Thickness, L8, V8, Set of 8

Part Number: HSN-660040

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM010

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, Big block, Set of 5

Part Number: SLP-4400MA10

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Oil Pickup, Bolt-In, Stock Pan Style, 5.250 in. Pan Depth, 0.625 in. Tube Diameter, GM, 3.8/4.1L, V6, Each

Part Number: MEL-20IS2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB509SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025