Used 6L90 Transmission 4.8L GMC Savana 2500 2012 AT is intended for GMC Savana 2500 vehicles equipped with a 6 Speed AT drivetrain. This OEM factory transmission was removed from a compatible donor vehicle and is designed to replace a worn or failed unit while maintaining original factory drivability and OEM fitment standards. When properly matched by VIN, it integrates correctly with the factory drivetrain configuration and aligns with related used GMC transmissions and used GMC engines for OEM replacement applications.
TRANSMISSION DETAILS
Transmission Code: 6L90
Transmission Type: Automatic (AT)
Speed: 6-Speed Automatic
Interchange: 400-04748
OEM factory-spec replacement
Inspected for reuse standards
Removed from complete donor vehicle
Stored indoors
Warranty availability
Nationwide shipping
Used 6L90 Transmission 4.8L GMC Savana 2500 2012 6 Speed AT
- EXPRESS 2500 VAN 12 AT; 4.8L
- EXPRESS 2500 VAN 12 AT; 6.0L
- EXPRESS 3500 VAN 12 AT; 4.8L
- EXPRESS 3500 VAN 12 AT; 6.0L
- SAVANA 2500 VAN 12 AT; 4.8L
- SAVANA 2500 VAN 12 AT; 6.0L
- SAVANA 3500 VAN 12 AT; 4.8L
- SAVANA 3500 VAN 12 AT; 6.0L
- SIERRA 2500 PICKUP 12 AT; 6.0L, 4x2, ID 2DCA
- SIERRA 3500 PICKUP 12 AT; 6.0L, 4x2
- SIERRA DENALI 2500 12 AT; 6.0L, 4x2, ID 2DCA
- SIERRA DENALI 3500 12 AT; 6.0L, 4x2, ID 2DCA
- SILVERADO 2500 PICKUP 12 AT; 6.0L, 4x2, ID 2DCA
- SILVERADO 3500 PICKUP 12 AT; 6.0L, 4x2
- SUBURBAN 2500 12 AT; 4x2, ID 2DCA
- YUKON XL 2500 12 AT; 4x2, ID 2DCA


















