CHEVROLET 5.3L/325 Parts and Accessories

Exhaust Muffler Hanger, Insulator, Rubber, Black, Universal, Each

Part Number: SUM-610400

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pro LS Crank and Rods, Forged 4340 Steel Crank, 4 in. Stroke, Forged 4340 Steel H-Beam Rods, 6.125 in. Rod Length, Chevy, LS, Kit

Part Number: SUM-CR4024125

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Headers, Cat4ward, Stainless Steel, Natural, 1-5/8 in. Primary Tubes, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: JBA-1850S-2

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Flex Fuel Sensors, GM Genuine Parts, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13507129

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Power Steering Fluid, 32 oz, Each

Part Number: ADO-10-5073

4.93 out of 5 stars ( 15 )

Cannot be shipped Internationally if shipped by air

• Restricted

Speedometer Cable, GM, TH350/TH400/700R4, Polyethylene Jacket, Black, Each

Part Number: LOK-SP-1500U

4.68 out of 5 stars ( 56 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Thermostat, Mechanical, Gold, High-flow, 207 degrees, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-11125G

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Air Intake Kit, MaxFlow 5 Closed Box, Polyethylene Tube, Black, Cotton Gauze Filter, Blue, Cadillac, Chevy, GMC, Kit

Part Number: VNT-15153

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Exhaust Systems, LS Swap, Header-back, Dual, Stainless Steel, Natural, Rear Exit, H-pipe, Rear Coil Spring, Chevrolet, GMC, Small Block LS, Kit

Part Number: DOU-DES102

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

HDX System, Chevy, GMC, Kit

Part Number: DAK-HDX-95C-PU-K

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Pro LS Alignment Tool, Rear Cover, Installs Rear Main Seal, Chevy,Gen III-IV LS, Each

Part Number: SUM-900335

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Gasket Sets, Original Engine Conversion, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, LS, Set

Part Number: MAH-CS5975A

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Wiring Harness, Knock Sensor Component, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NAL-12601822

4.76 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, With Coil Mounts, Black Powdercoat, Pair

Part Number: SUM-440821

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Starters, PowerMax Plus, Offset Gear Reduction Style, Standard Rotation, 3.70:1 Gear Reduction Ratio, 168-tooth, Chevy, Pontiac, Small Block LS, Each

Part Number: PWM-9004-9

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Throttle Body, 102mm Bore Size, MPI, Billet Aluminum, Natural, Chevy, LS, Each

Part Number: SUM-227102

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Pro LS Piston and Rod Kit, 330 Cid., 3.810 bore, Standard 3.622 stroke, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR36L8102

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Automatic Transmission Filter, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-TF937

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Catch Can, Round, Aluminum, Black, 6.0 oz. Capacity, Cadillac, Chevy, GMC, Kit

Part Number: KNN-81-0805

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Head Gasket, MLS, 3.940 in. Bore, .052 in. Compressed Thickness, Chevy, Small Block, LS1/LS6, Each

Part Number: NAL-12589226

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Mass Airflow Sensor, Powr-Flo, Electronics, Chevy, GMC, Each

Part Number: JET-69193

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Ring and Pinion Gears, GM 7.5/7.625 in., 4.10:1 Ratio, 27-spline, Standard Rotation, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Set

Part Number: MGR-GM7-5-410A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Battery, Professional Automotive AGM, Starting, 12 V, 1,080 Cranking Amps, Top Terminals, BCI 49 Group, Each

Part Number: ADO-49AGM

4.7 out of 5 stars ( 47 )

Cannot be shipped Internationally if shipped by air

• Oversize $8.99
• Restricted

Valve Cover Assembly, Left side, New Design, 09' Prior

Part Number: ADO-12570427

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy GM, LS/LSX, Gen III/IV, LS, Kit

Part Number: SUM-8701-1

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping