CHEVROLET 5.3L/327 Parts and Accessories

Water Neck Spacer, Water Neck Riser, 1.0 in., Billet Aluminum, 3/8 in. NPT Ports, Chevy, Small Block, Each

Part Number: WEH-WM39375

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Thermostat Spacer, Billet Aluminum, Natural, 1 in. Thick, Chevy, Small Block, Big Block, Each

Part Number: MOR-63433

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Cover Hold-Down Tabs, Steel, Black Powdercoated, Chevy, Small Block V8, Set of 4

Part Number: PRO-141-757

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cap and Rotor, Black, Female/Socket, Brass Terminals, Clamp-Down, AMC, GM, V8, Kit

Part Number: SUM-G5223BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, Pressure Plate, Steel, Black Oxide, 3/8-16 in. Chevy, Mopar, 1955-1985, V8, Set of 6

Part Number: MCL-1500

4.25 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Relays, Horn, 12 V, Single Pole, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-HR627

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Transmission Mount, Red, Polyurethane, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: PTP-7-1604

4.24 out of 5 stars ( 49 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

61-64 Impala , Fuel Tank Sending Unit, Direct-Fit , Fuel Level, Electrical, 0-30 ohms, Lever, 3/8 in. Fuel Line, Chevy, GM#6428057 , Each

Part Number: SUM-RP21702

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fan Switch, Thermostatic, Thread-In, Adjustable 160-210 Degrees F, Kit

Part Number: HDA-3651

3.03 out of 5 stars ( 31 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket; Steel Shim; Embossed; Elastomer Coated; 4.1 in. Gasket Bore; 0.02 in. Compressed Thickness, Each

Part Number: MRG-1130G

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Brake Drum, Professional, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-18B466

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Water Neck, Cast Aluminum, Black Powdercoated, O-Ring, 90-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371101B

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Control Arm Bushings, Front, Lower, Rubber, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: MOG-K6076

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Windshield Washer Jar, Plastic, White, Chevy, GMC, For Summit Brand # SUM-RP24326-K, Each

Part Number: OER-K2535

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cylinder Head Fasteners, Hex Head Bolts, Chromoly Steel, 7/16 in.-14, 180,000 psi Tensile Strength, Black Oxide Finish, Chevy, Small Block, Gen I, Kit

Part Number: EW1-17200

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG5524

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

1965-72 Chevrolet; Flywheel Converter Cover; with Turbo 400 Transmission

Part Number: OER-3868810

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Radiator Support Bushings, Mounting Insulators, Rubber, Black, Chevy, Pair

Part Number: RAD-GME1C

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

RING GEAR

Part Number: PIO-FRG-168S

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Flywheel Counterbalance Weights, GM, Sold as a Kit

Part Number: MCL-560222

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Battery Tray, Steel, EDP Coated, 3 Piece, Chevrolet, Pontiac, Kit

Part Number: OER-R888

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Soft Aluminum, Large Round Port, Chevy, Small Block, Pair

Part Number: MRG-7402G

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG5562

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

1960-66 Chevy / GMC Truck , Fuel Tank Sending Unit , Includes Gaskets & Filter Sock , GM# 6428058 , GM , Each

Part Number: SUM-RP20020

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Alternator Bracket, For SUM-G3977B, Black, Steel, Chevy, Each

Part Number: SUM-G3979B

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air