🚚Flat Rate Shipping$299.00 to commercial addresses🛡Up to 5-Year WarrantyUnlimited miles on qualifying units📞Expert SupportMon–Fri 9AM–7PM · Sat 11AM–4PM🔄No Core Charge — 30 DaysTransmissions only · Keep your old unit🔍 Find Your Part▾Part Type- Select Part Type -EngineTransmissionMake- Select Make -AM GeneralAcuraAlfa RomeoAudiBMWBlue BirdBricklinBristolBritish LeylandBuickCadillacCheckerChevroletChryslerDaewooDaihatsuDeTomasoDodgeEagleFiatFordFreightlinerGMCGenesisGeoHondaHummerHyundaiInfinitiInternationalIsoIsuzuJaguarJeepKiaLaforzaLand RoverLexusLincolnMazdaMercedes-BenzMercuryMiniMitsubishiMobility VenturesNissanOldsmobileOshkosh Motor Truck Co.PeugeotPlymouthPontiacPorscheRenaultRoverSaabSaturnScionSmartSterling TruckSubaruSunbeamSuzukiTVRToyotaVPGVolkswagenVolvoWorkhorseWorkhorse Custom ChassisYugoModel- Select Model -10 Pickup10 Van20 Pickup20 Van30 Pickup30 VanAstroAvalanche 1500Avalanche 2500AveoB60B7BerettaBlazerBlazer S10Blazer/Jimmy (full size)Bolt EVC/K1500 PickupC/K2500 PickupC/K3500 PickupC4500 KodiakC5500 KodiakC60 KodiakC6500 KodiakC70C70 KodiakC7500 KodiakC8500CamaroCapriceCaptiva SportCavalierCelebrityChevelleChevetteChevy IICitationCity ExpressCobaltColoradoCorsicaCorvairCorvetteCruzeEpicaEquinoxExpress 1500 VanExpress 2500 VanExpress 3500 VanForward ControlHHRImpalaLCF 3500LCF 4500LLVLUVLuminaLumina VanMalibuMetroMonte CarloMonzaNovaOptraOrlandoP10P10 SeriesP10 VanP20P20 SeriesP20 VanP30P30 SeriesP30 VanP40P60P6000Passenger VanPrizmSS CapriceSSRSilverado 1500Silverado 2500Silverado 3500SonicSparkSpectrumSprintSuburban 10Suburban 1000Suburban 1500Suburban 20Suburban 2500Suburban 30Suburban 3500SunrunnerT6500T7500TahoeTrackerTrailblazerTrailblazer EXTTraverseTraxUplanderVegaVentureVoltW3500 TiltmasterW4500 TiltmasterYear- Select Year -200520042003200220012000199919981997199619951994199319921991199019891988198719861985198419831982Options - Select Options -- Display All Options -(2.2L), VIN 6 (8th digit), CNG (opt KL6)(2.2L), VIN 6 (8th digit), flex fuel (opt L42)2.2L, VIN F (8th digit), EGR port in head2.2L, VIN F (8th digit), w/o EGR port in head🔍 Search Parts✅ Why Car Part Planet🛡Up to 5-Year WarrantyUnlimited miles on personal vehicles 2001+🚚Flat Rate Shipping$299 commercial · $99 liftgate fee residential🔄No Core Charge — 30 DaysKeep your old engine up to 30 days🔍QA InspectedEvery unit passes quality checks before shipping📞Live Specialist SupportMon–Fri 9AM–7PM · Sat 11AM–4PM EST🔧Direct ReplacementExact-fit engines for your vehicleChevrolet Cavalier 2003 enginesUsed & Remanufactured · 2003📅 Select Year to Refine ResultsAll Years200520042003200220012000199919981997199619951994199319921991199019891988198719861985198419831982👨🔧Not sure which engine fits your Cavalier?Our specialists will match the exact unit for your year, engine, and drivetrain — free of charge.📞 (888) 412-2772Habla Español — (888) 412-2773