🚚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 RomeoAudiBMWBritish LeylandBuickCadillacChevroletChryslerDaewooDaihatsuDodgeEagleFiatFordFreightlinerGMCGenesisGeoHondaHummerHyundaiInfinitiInternationalIsuzuJaguarJeepKiaLand RoverLexusLincolnMazdaMercedes-BenzMercuryMiniMitsubishiNissanOldsmobilePeugeotPlymouthPontiacPorscheRenaultRoverSaabSaturnScionSmartSubaruSuzukiToyotaVolkswagenVolvoWorkhorseYugoModel- Select Model -1000 Van1500 Pickup1500 Van2500 Pickup2500 Van3500 Pickup3500 VanAcadiaCanyonEnvoyEnvoy XLEnvoy XUVForward ControlP3500SafariSavana 1500Savana 2500Savana 3500Sierra 1500Sierra 2500Sierra 3500Sierra DenaliSierra Denali 1500Sierra Denali 2500Sierra Denali 3500SonomaSprintSycloneTerrainTyphoonW3500 ForwardW4500 ForwardYukonYukon XL 1500Yukon XL 2500Year- Select Year -202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999Options - Select Options -- Display All Options -AT, classic style (creased door skin), 4.3L, 4x2, Extended Cab (ID CBD)AT, classic style (creased door skin), 4.3L, 4x2, Regular CabAT, classic style (creased door skin), 4.3L, 4x4AT, classic style (creased door skin), 4.8L, 4x2, Crew CabAT, classic style (creased door skin), 4.8L, 4x2, Extended Cab, 5' 9" boxAT, classic style (creased door skin), 4.8L, 4x2, Extended Cab, 6' 6" boxAT, classic style (creased door skin), 4.8L, 4x2, Extended Cab, 8' boxAT, classic style (creased door skin), 4.8L, 4x2, Regular CabAT, classic style (creased door skin), 4.8L, 4x4AT, classic style (creased door skin), 5.3L, 4x2, Crew CabAT, classic style (creased door skin), 5.3L, 4x2, Extended Cab, hybrid option (opt HP2)AT, classic style (creased door skin), 5.3L, 4x2, Extended Cab, w/o hybrid option, 5' 9" boxAT, classic style (creased door skin), 5.3L, 4x2, Extended Cab, w/o hybrid option, 6' 6" boxAT, classic style (creased door skin), 5.3L, 4x2, Extended Cab, w/o hybrid option, 8' boxAT, classic style (creased door skin), 5.3L, 4x2, Regular CabAT, classic style (creased door skin), 5.3L, 4x4, hybrid option (opt HP2)AT, classic style (creased door skin), 5.3L, 4x4, w/o hybrid optionAT, classic style (creased door skin), 6.0L, 4L60E (opt M32), 4x2AT, classic style (creased door skin), 6.0L, 4L60E (opt M32), 4x4AT, classic style (creased door skin), 6.0L, 4L70E (opt M70), 4x2, 5' 9" boxAT, classic style (creased door skin), 6.0L, 4L70E (opt M70), 4x2, 6' 6" boxAT, classic style (creased door skin), 6.0L, 4L70E (opt M70), 4x4AT, classic style (creased door skin), 6.0L, 4L80E (opt MT1), 4x2AT, classic style (creased door skin), 6.0L, 4L80E (opt MT1), 4x4AT, new style (smooth door skin), 4.3L, 4x2AT, new style (smooth door skin), 4.3L, 4x4AT, new style (smooth door skin), 4.8L, 4x2AT, new style (smooth door skin), 4.8L, 4x4AT, new style (smooth door skin), 5.3L, 4x2, Crew CabAT, new style (smooth door skin), 5.3L, 4x2, Extended Cab, 5' 9" boxAT, new style (smooth door skin), 5.3L, 4x2, Extended Cab, 6' 6" boxAT, new style (smooth door skin), 5.3L, 4x2, Extended Cab, 8' boxAT, new style (smooth door skin), 5.3L, 4x2, Regular CabAT, new style (smooth door skin), 5.3L, 4x4AT, new style (smooth door skin), 6.0L, 4x2AT, new style (smooth door skin), 6.0L, 4x4MT, (classic style, creased door skin), 4x2MT, (classic style, creased door skin), 4x4🔍 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 transmission 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 transmissions for your vehicleGMC Sierra 1500 2007 transmissionsUsed & Remanufactured · 2007📅 Select Year to Refine ResultsAll Years202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999👨🔧Not sure which transmission fits your Sierra 1500?Our specialists will match the exact unit for your year, engine, and drivetrain — free of charge.📞 (888) 412-2772Habla Español — (888) 412-2773