2003 Engines & Components

Lifter Valley Plates, GM Genuine Parts, Aluminum, Natural, Direct Replacement for LS1 Engines, Cadillac, Chevrolet, Pontiac, 5.7L, Each

Part Number: ADO-12577927

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Main Bearing Set, CHEVROLET LS series L20, LS1/2/4/6 - pMaxKote

Part Number: KGB-MB5013XPC010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Oil Pan, Street/Strip, Steel, 5 qt., Rear Sump, Ford, 4.6, 5.4L, Each

Part Number: CTR-13-780

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Nov 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Oil Dipstick, Flexible, Passenger Side Block Entry, Billet Aluminum, Brite Anodized, Chevy, Small Block, LS, Truck, Each

Part Number: LOK-ED-5021

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Piston Rings, Moly, 107.950mm Bore, 2.0mm, 2.0mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-942K

Not Yet Reviewed

Estimated Ship Date: Today

Tensioner Pulley, 8-Rib, Serpentine, Billet Aluminum, Natural, Chevy, GMC, LS, Each

Part Number: INW-973

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807XPND010

Not Yet Reviewed

Estimated Ship Date: Today

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Piston Rings, Moly, 3.907 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-938K25MM

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Catch Can, Oil Separator, Round, Billet Aluminum, Black Anodized, 3/8 in. NPT Female Threads, Driver Side, Ford, 4.6L, Kit

Part Number: JLT-3018D-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pump and Pickup, Standard-Volume, Standard-Pressure, Chev, Big Block, 7.4L, 8.1L, Each

Part Number: MEL-M307-353S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Studs, 12-Point Nuts, Ford, 2.3L, Duratec, Kit

Part Number: ARP-151-4204

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Oil Pickup, Bolt-In, Aftermarket Style Pan, 5.500 in. Pan Depth, Chrysler, Dodge, Jeep, 5.7, 6.1L, Each

Part Number: MIL-18334

Not Yet Reviewed

Estimated Ship Date: Today

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Connecting Rod Bolts, Cap Screw, E Head Style, ARP 2000 Alloy, Ford, 6.0, 6.4L Diesel, Kit

Part Number: ARP-250-6301

Not Yet Reviewed

Estimated Ship Date: Today

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Rod Bearings, XP-Series Coated, Copper/Lead/Nickel, Standard Size, Chrysler, Dodge, Jeep, Plymouth, Set of 8

Part Number: KGB-CR805XPNC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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HARMONIC BALANCER

Part Number: RNB-594-566

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cam and Lifter KIt Muscle Car Replacement SBC Flat tappet Mechanical, 67-69 DZ 302- Z-28, 290HP, Cam with Lifters

Part Number: SUM-K1126

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Connecting Rod Bolts, Pro Series, E Head, ARP2000 Alloy, BMW, 3.2L, Set of 12

Part Number: ARP-201-6103

Not Yet Reviewed

Estimated Ship Date: Today

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Rod Bearings, King XP-Series Rod Bearings, Stock Size, Tri-Metal, Chrysler, Dodge, Jeep, Ram, Sold as a Set of 8

Part Number: KGB-CR8032XPNC

Not Yet Reviewed

Estimated Ship Date: Today

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VALVE SPRING RETAINER, BTR TI-17 RETAINER SET - SR532-16

Part Number: BTC-SR53216

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Templates, Manifold Drill Template, Aluminum, Blue Anodized, with Drill Bits, Bushings, Depth Gauge, Bolts, Nuts, Ford, 4.6L, 5.4L, 6.8L, Kit

Part Number: LIL-71600

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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• Special Order

Valve Covers, Center Bolt, Tall, Plain, Fabricated Aluminum, Polished, with Gaskets and Mounting Hardware, Chevy, LS, Pair

Part Number: TSN-JM8081-6P

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10.00 Summit Bucks

Main Bearings, H Series, Half Groove, TM-77, Ford, 4.6, 5.4L, Set of 6

Part Number: CLE-MS2202H

5.0 out of 5 stars ( 1 )

Head Studs, Chromoly, Pro Series, 12-Point Head, Mini, 1.6L, Kit

Part Number: ARP-201-4301

Not Yet Reviewed

Estimated Ship Date: Today

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Rod Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, Chrysler, Dodge, Plymouth, Small Block, LA, Polysphere, Set of 8

Part Number: SLP-8-7125CH10

Not Yet Reviewed

Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .001 undersize (thicker), Standard 120 Deg. Oil groove, set

Part Number: SUM-7299H001

Not Yet Reviewed

Estimated Ship Date: Today

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