🚚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 -1000 Pickup1000 Van1500 Pickup1500 Van2500 Pickup2500 Van3500 Pickup3500 VanAcadiaB6000B7C4500 TopkickC5000C5000 TopkickC5500 TopkickC6000C6000 TopkickC6500 TopkickC7000C7000 TopkickC7500 TopkickC8500 TopkickCanyonEnvoyEnvoy XLEnvoy XUVForward ControlP15P15/P1500 VanP1500P25P25/P2500 VanP2500P35P35/P3500 VanP3500P4500P6000P6500SafariSavana 1500Savana 2500Savana 3500Sierra 1500Sierra 2500Sierra 3500Sierra DenaliSierra Denali 1500Sierra Denali 2500Sierra Denali 3500SonomaSprintSycloneT6500T7500TerrainTyphoonW3500 ForwardW4500 ForwardYukonYukon XL 1500Yukon XL 2500Year- Select Year -200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974197319721971197019691968196719661965Options - Select Options -- Display All Options -6-262 (4.3L, VIN Z, 8th digit)6-292 (4.8L, VIN T, 8th digit)8-305 (5.0L, VIN H, 8th digit)8-350 (5.7L), 4BC (VIN M, 8th digit)8-350 (5.7L), EFI (VIN K, 8th digit)8-379 (6.2L, VIN C, 8th digit, diesel), model VIN C/K (5th digit), AT8-379 (6.2L, VIN C, 8th digit, diesel), model VIN C/K (5th digit), MT8-379 (6.2L, VIN C, 8th digit, diesel), model VIN R/V (5th digit), AT8-379 (6.2L, VIN C, 8th digit, diesel), model VIN R/V (5th digit), MT8-454 (7.4L), 4BC (VIN W, 8th digit)8-454 (7.4L, EFI, VIN N, 8th digit)🔍 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 vehicleGMC 2500 Pickup 1988 enginesUsed & Remanufactured · 1988📅 Select Year to Refine ResultsAll Years200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974197319721971197019691968196719661965👨🔧Not sure which engine fits your 2500 Pickup?Our specialists will match the exact unit for your year, engine, and drivetrain — free of charge.📞 (888) 412-2772Habla Español — (888) 412-2773