2004 Parts and Accessories

Cylinder Deactivation Delete Combo, 6.0/6.2L AFM DOD Delete, Head Bolts, Lifters/Trays, Non PCV Valley Cover, Head Gaskets, Chevy LS, Kit

Part Number: CMB-09-0032

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

• Restricted
• Free Shipping

Main Bearings, H Series, 1/2 Groove, .001 in. Oversize for extra clearance, Tri Metal, Chevy, 4.8, 5.3, 5.7L,,6.0,6.2,7.0 Set of 5

Part Number: CLE-MS2199HX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Shock, 5100 Series, Monotube, Front, Chevy, GMC, 4WD, Each

Part Number: BSN-24-186735

4.94 out of 5 stars ( 98 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Head Gasket, MLS, 4.100 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-040

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Rear Main Seal Cover, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Kit

Part Number: RNB-635-518

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XPSTDX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Pro LS 4340 Rotating Assembly, 408 Cid., 4.030 bore, 4.000 stroke, 58x, 6.125 rod, 20cc dish, 9.8:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584003020

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

• Special Order

Crankshaft Damper Drill Pinning Fixture Tool, Harmonic balancer, Gen III/IV LS, LT, Kit each

Part Number: SUM-900341

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Ignition Coils, Blaster, Coil Pack, Epoxy, Red, Ford, Lincoln, 4.6L/5.4L, SOHC, 2V Set of 8

Part Number: MSD-82428

4.88 out of 5 stars ( 189 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Piston Rings, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Pistons, Hypereutectic, Flat, Coated Skirt, 4.030 in. Bore, Chevy, Set of 8

Part Number: SUM-17351C-30

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Transmission Fluid, Manual, 10W, Synthetic, Quart, Each

Part Number: RPO-01512

4.74 out of 5 stars ( 80 )

Cannot be shipped Internationally if shipped by air

• Restricted

Pistons, Pro LS 2618 Forged, 4.030 bore, Flat top, 3.622 in. Stroke, 6.098 Rod, Set of 8

Part Number: SUM-3269454030-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Differential, Eaton Detroit Truetrac, 35-Spline, Ford, 10.25 in./10.5 in., Full Floater Only, Each

Part Number: ETN-915A550

4.88 out of 5 stars ( 33 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping
• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, 28-Spline, GM 7.5 in., Each

Part Number: ETN-912A317

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping
• $75 Summit Bucks

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Multi-Angle Boots, Universal, L8/V8, Set

Part Number: MSD-31199

4.82 out of 5 stars ( 44 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Transmission Fluid, Max ATF, Synthetic, Quart, Each

Part Number: RPO-01320

4.97 out of 5 stars ( 58 )

Cannot be shipped Internationally if shipped by air

• Restricted

Wheel, Venom, Aluminum, Gloss Black, Polished Lip, Machined Accents, 15 in. x 8 in., 5 x 4.75 in./120.65mm Bolt Circle, 4.50 in. Backspace, Each

Part Number: SUM-149P-58610

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Transmission Oil Cooler, Plate, Natural, 11 in. x 11.625 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-679

4.73 out of 5 stars ( 67 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Shocks and Struts, B6 Performance Series, Stock Ride Height, Monotube, Gas-charged, Blue Boot, Rear, Chevrolet, Each

Part Number: BSN-24-029766

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping

Valve Springs, Beehive, Single, 1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1218-16

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Transmission Dipstick, Braided Stainless Steel, Black, Firewall Mount, 24 in., Chevy, 4L60E, Each

Part Number: LOK-XTD-34L60EFM

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Harmonic Balancer/Crank Pulley, 25 Percent Underdrive, SFI, Internal Balance, Medium Spacing, Chevy, Pontiac, 5.7, 6.0L, Each

Part Number: SUM-C2502

4.11 out of 5 stars ( 28 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Pistons, Pro Tru Street, Forged, Dome, 4.000 in. Bore, Chevy, 6.0L LS, Set of 8

Part Number: WIS-PTS523AS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Computer, Engine Control Unit, Without Transmission Control, Chevy, LS, Each

Part Number: FIF-70050

3.84 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Free Shipping