CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Spark Plug Wires, Resistor, 7mm, Blue, Stock Boots, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Set

Part Number: NGK-51440

Not Yet Reviewed

Estimated Ship Date: Today

Piston, Pro LS, 4.000 in. Bore, Forged Aluminum, Dish, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43400012

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Estimated Ship Date: Today

Suspension Leveling Kit, Front Strut Extensions, 2.000 in. Lift Front, Chevrolet, GMC, Kit

Part Number: ROU-1313

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Air Conditioning Condenser, OE, Aluminum, Black, Chevrolet, Pontiac, Each

Part Number: UAC-CN3947PFC

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 11, 2025 if ordered today

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• Special Order

Cylinder Head Bolts, High Performance, Hex Head, World Products Motown Iron LS Blocks Only, Sold as Kit

Part Number: ARP-134-3611

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rocker Arms, Steel, Pedestal Mount, 1.7 Ratio, Upgrade, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: SME-143000

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

Shock, Monroe Gas Magnum, Chevy, GMC, Front, Each

Part Number: MON-34504

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Brake Lines, Street Legal, Braided Stainless Steel, Chevy, GMC, Kit

Part Number: RUS-695780

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Head Gasket, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, 5.3, 6.0L, Each

Part Number: CGT-C5790-051

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND001

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Estimated Ship Date: Today

Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S274075-6

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Estimated Ship Date: Today

Oil Filter Adapter, Bolt-on Bypass Adapter Style, Billet Aluminum, Natural, -10 AN Inlet/Outlet, Chevy, Small Block LS, Each

Part Number: MIL-21576

Not Yet Reviewed

Estimated Ship Date: Today

Resistor, Blower Motor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: SMP-RU631

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston, Pro LS, 4.070 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S27407012

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Disc Brake Rotor, Cast Iron, Vented, Cadillac, Chevy, GMC, Six Lug, Each

Part Number: PWR-AR8654EVC

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Ignition Lock Cylinder, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-924-716

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

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A/C Manifold Hose Assembly

Part Number: UAC-HA11470C

Not Yet Reviewed

Estimated Ship Date: Today

Suspension Leveling Kit, 2.00 in. Lift Front, Chevy, GMC, 4WD, RWD, Kit

Part Number: ROU-8595

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Lifter Valley Cover, Finned, Aluminum, Natural, Chevy, LS, Each

Part Number: SUM-240065-SAT

Not Yet Reviewed

Estimated Ship Date: Today

Engine Lift Plate, LS Series GM, Gen III, IV, Steel, Red Powdercoated, Each

Part Number: GMF-174-7400

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

REPLACEMENT AIR FILTER, FOR 75-5059 INTAKE KIT

Part Number: SBF-KF-1055

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Estimated Ship Date: Today

Coilover Spring, High Travel, 300 lbs./in. Rate, 15 in. Length, 2.125/2.50 in. I.D., Silver Powdercoated, Chevy, Pontiac, Each

Part Number: QA1-15HTFB300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Conditioning Condenser, OE, Aluminum, Natural, Cadillac, Chevrolet, Each

Part Number: UAC-CN3297PFC

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston, Pro LS, 4.000 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S27400012

Not Yet Reviewed

Estimated Ship Date: Today

Oil Pickup, Bolt-In, Stock Pan Style, 0.719 in. Tube Diameter, Chevy, Small Block, Each

Part Number: MEL-303S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today