Availability
2003 Parts and Accessories
Head Gasket, MLS, 4.130 in. Bore, .040 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 24X, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R243603012
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Overflow Tank, Rectangular, Aluminum, Natural, 5/16 in. Hose Barb Inlet, Ford, Kit
Part Number: CTR-80-232S
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Moroso Cooling System Expansion Tanks for 1996-2004 MUSTANG - 63767
Estimated Ship Date: Today
Head Gaskets, Titan, Copper, 4.060 in. Bore, .062 in. Compressed Thickness, Chevy, Small Block, Each
Part Number: SCE-S110662
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Billet Aluminum, 164-Tooth, Internal Engine Balance, 14.000 lbs., SFI 1.1, Ford, Each
Part Number: RAM-2545
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 9.75 in., Set
Part Number: MGR-F9-75-355
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit
Part Number: DER-15716
Estimated Ship Date: Today
Estimated Ship Date: Today
Windage Tray, Steel, Gold Iridite, Louvered, Center Sump, Chevy, 4.8, 5.3, 5.7, 6.0L, Each
Part Number: MIL-32150
Estimated Ship Date: Today
Estimated Ship Date: Today
Distributor Hold-Down Clamp, Steel, Clear Zinc, Stud Mount, Chevy, Small/Big Block, Each
Part Number: MOR-26200
Estimated Ship Date: Today
Estimated Ship Date: Today
Pilot Bushing, Solid, Bronze, 1 in. Height, Chevy, Each
Part Number: KYS-100-360PB
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter, Oil Filter, Bolt-On, Aluminum, Black, 13/16-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each
Part Number: CTR-22-593
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter Relocation Kit, Single Filter, 36 in. Length Hoses, Chevy, 4.8/5.3/5.7/6.0L, Kit
Part Number: MIL-21575
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8716-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat-180 Degrees w/ Seal
Part Number: SNN-456-180
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, Integrated Housing Thermostat, 187 Degrees F, Stainless Steel, Each
Part Number: SNN-379-187
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, 92.00mm Bore, .030 in. Compressed Thickness, Ford, 4.6L, Passenger Side, Each
Part Number: CGT-C5119-030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, with Seal, 192 Degrees F, Stainless Steel, Each
Part Number: SNN-416-192
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Tank Cap, OE Replacement, Plastic, Black, Each
Part Number: SNN-MGC817
Estimated Ship Date: Today
Estimated Ship Date: Today
.040" MLS- LH SIDE HEAD GASKET
Part Number: CGT-C5764-040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Bellhousing Stud Kit, 3/8-16 in. Thread, Chromoly, Chevy, Kit
Part Number: MIL-81520
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, 4.8/5.3/5.7/6.0L, Set of 8
Part Number: SCA-66100927
Estimated Ship Date: Today
Estimated Ship Date: Today
Shock, Mono-Tube, 13.38 in./9.38 in. Extended, Collapsed Lengths, Stud/Bar Pin Mounts, Each
Part Number: AFC-1021
Estimated Ship Date: Today
Estimated Ship Date: Today
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