Mon–Fri 8 am – 5 pm
903 Del Paso Blvd, Sacramento
Used GMC Sierra Transmissions | 1500 2500HD 3500HD OEM
18 in stock · Used OEM transmission assembly for trucks, vans & SUVs, pulled at our Sacramento yard.
Verify fitment before ordering. Year, make and model are a starting point — engines, transmissions and other parts can differ by VIN, engine code, transmission code or build date. Call 916-925-0458 or send us your VIN and we'll confirm.
2012 Chevrolet Suburban 2500 6L90 Transmission Assembly
Shipping or local pickup$1,650.00- Photo coming soon
2017 Chevrolet Silverado 2500 Transmission Assembly
Shipping or local pickup$1,550.00 
2018 Chevrolet Silverado 2500 Allison 1000 Transmission Assembly 6.6L
Shipping or local pickup$1,425.00
2014 Chevrolet Silverado 2500 6L90 Transmission Assembly 6.0L
Shipping or local pickup$1,400.00
2018 Chevrolet Silverado 3500 Allison 1000 Transmission Assembly 6.6L
Shipping or local pickup$1,250.00
2009 Chevrolet Silverado 1500 Transmission Assembly 5.3L
Shipping or local pickup$1,150.00
2015 Chevrolet Silverado 3500 Allison 1000 Transmission Assembly 6.6L
Shipping or local pickup$1,125.00
2018 Chevrolet Silverado 3500 Allison 1000 Transmission Assembly 6.6L
Shipping or local pickup$1,125.00
2013 Chevrolet Silverado 3500 Allison 1000 Transmission Assembly 6.6L
Shipping or local pickup$675.00
2004 Chevrolet Silverado 2500 Transmission Assembly
Shipping or local pickup$450.00
2011 Chevrolet Silverado 3500 Allison 1000 Transmission Assembly
Shipping or local pickup$325.00
2009 Chevrolet Silverado 1500 4L60E Transmission Assembly
Shipping or local pickup$150.00
About our used transmission assembly
Shop used GMC Sierra transmissions and OEM transmission assemblies from Subway Truck Parts in Sacramento, CA. Our inventory changes frequently and may include used automatic transmissions for GMC Sierra 1500, Sierra 2500HD, and Sierra 3500HD trucks from 2000-2025. Depending on current stock, we may carry Sierra transmissions for common gas and diesel applications including 4.3L, 4.8L, 5.3L, 6.0L, 6.2L, 6.6L gas, and 6.6L Duramax diesel engines.
Common GMC Sierra transmission searches include 4L60E, 4L80E, 6L80, 6L90, 8L90, 10L80, Allison 1000, and 10-speed HD transmission assemblies. Sierra transmission fitment can vary by model year, engine size, 2WD or 4WD, transfer case setup, gear ratio, cab and bed configuration, GVWR, emissions package, transmission code, torque converter, wiring, cooler line routing, production date, and VIN-specific interchange. Because of those differences, we recommend calling before ordering so we can help verify compatibility.
Each listed Sierra transmission includes available vehicle details, stock information, photos, mileage when available, and fitment notes when available. Local pickup is available in Sacramento, and freight shipping may be available on select transmission assemblies. If you do not see the exact GMC Sierra transmission you need, call Subway Truck Parts with your year, model, engine size, drivetrain, VIN, and stock number so we can check current inventory and help confirm fitment.