2003 Engines & Components

Rocker Arm Mounting Stand, Pedestal, Billet Aluminum, Chevy, LS1, Pair

Part Number: SUM-01-7004

Not Yet Reviewed

Estimated Ship Date: Today

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Crate Engine, Remanufactured, Long Block, Assembled, Ford, Mazda, Mercury, 4.0L/245, Each

Part Number: VRE-DFDJ

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Core Charge $420.00
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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: ESP-434640006100

Not Yet Reviewed

Estimated Ship Date: Today

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Crate Engine, Remanufactured, Long Block, Assembled, GM, 5.3L, 4WD, Each

Part Number: VRE-VCT84WD

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Dec 16, 2025 if ordered today

• Core Charge $445.00
• Drop Ship
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Cylinder Head, Assembled, Cast Iron, OEM, Chevrolet, Duramax Diesel, V8, LB7, Each

Part Number: PPE-110100101

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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Timing Cover, 2-Piece, Cast Aluminum, Black Powdercoated, With Cam Sensor, Chevy, LS, V8, Each

Part Number: SUM-G6323

2.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Oil Filter Relocation Kit, Dual Filter, 72 in. Hose Length, Kit

Part Number: SUM-G4986-1

4.39 out of 5 stars ( 33 )

Estimated Ship Date: Today

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Crankshaft, Standard Weight, Forged 4340 Steel, 3.750 in. Stroke, Internal Balance, Ford, Modular V8, Each

Part Number: SCA-46L020

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Dipstick, Braided Stainless Steel, Tumble Polished, Chevy, Pontiac, LS, Each

Part Number: SUM-122208

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Crate Engine, Remanufactured, Long Block, Dodge, 5.7L/345, Each

Part Number: VRE-VDF3

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Core Charge $620.00
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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set

Part Number: SUM-663HCS

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Estimated Ship Date: Today

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Main Bearings, Bi-Metal, Silicon Aluminum, 0.010 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172310

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pro LS 4340 Forged Steel H-Beam connecting rod, 6.098 in. length, .945 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6098945-1

Not Yet Reviewed

Estimated Ship Date: Today

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Crankshaft, Internal Balance, Forged 4340 Steel, 3.543 in. Stroke, Ford, 4.6L, Each

Part Number: ESP-428135435933

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Oil Pump and Pickup Assembly, High-Volume, Chevy, Small Block, For 7.250 in. Deep Oil Pans, Kit

Part Number: SES-3-60-08-037

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Timing Cover, 2-Piece, Cast Aluminum, Black Powdercoated, Without Cam Sensor, Chevy, LS, V8, Each

Part Number: SUM-G6322

2.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Oil Pump and Pickup Assembly, High-Volume, Chevy, Small Block, Kit

Part Number: SES-3-60-08-035

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Crate Engine, Remanufactured, Long Block, Ford, 4.2L/256, Each

Part Number: VRE-DFZY

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Core Charge $420.00
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Oil Pickup, Bolt-In, Street/Strip Pan Style, 6 in. Pan Depth, Rear Sump, Chevy, LS, Each

Part Number: SUM-G3625

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Lifter Valley Cover, Finned, Aluminum, Black Powdercoated, Chevy, LS, Each

Part Number: SUM-240065-BLK

Not Yet Reviewed

Estimated Ship Date: Today

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Crate Engine, Remanufactured Long Block, Assembled, AMC, 4.0L, Each

Part Number: VRE-VA33

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Core Charge $520.00
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Pulley Kit, Serpentine, Aluminum, Clear Anodized, Ford, Modular V8, 4.6L, Set of 3

Part Number: SUM-329705

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .010 undersize (thicker), set

Part Number: SUM-663H010

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Head, OE-Replacement Jeep Inline, Assembled, Cast Iron, Natural, Jeep, 4.0L, Each

Part Number: PMX-CHR640N

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Oil Pump and Pickup Assembly, High-Volume, 6.125 in. Pan Depth, Chevy, Small Block, Kit

Part Number: SES-3-60-08-100

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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