Getrag M/T Mainshaft 93 & Up 4WD . Getrag Manual Transmission 1993 and newer 4WD Mainshaft Features and Benefits: Getrag Manual Transmission 1993 and newer 4WD Mainshaft Details: AAP UDA 4: 55 Application Summary: 2007 Chevrolet Silverado 1500 Classic (Transmission Code: MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD) 1992-1994 Chevrolet Blazer (Transmission Code: NV3500/MG5, MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD) 1988-1998 Chevrolet K1500 (Transmission Code: MG5, 5LM60/MG5, 5LM60/MY2, MY2, NV3500/MG5, NV3500/M50 & Transmission Base Gear: 5 & Transmission Control Type: Manual) 1988-1995 Chevrolet K2500 (Transmission Code: MG5, 5LM60/MG5, 5LM60/MY2, MY2, NV3500/MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual) 1999-2006 Chevrolet Silverado 1500 (Transmission Code: NV3500/MG5, NV3500, MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD) 1995 Chevrolet Tahoe (Transmission Code: NV3500/MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD) 2007 GMC Sierra 1500 Classic (Transmission Code: MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD) 1988-1998 GMC K1500 (Transmission Code: MG5, 5LM60/MG5, 5LM60/MY2, MY2, NV3500/MG5, NV3500/M50 & Transmission Base Gear: 5 & Transmission Control Type: Manual) 1988-1995 GMC K2500 (Transmission Code: MG5, 5LM60/MG5, 5LM60/MY2, MY2, NV3500/MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual) 1999-2006 GMC Sierra 1500 (Transmission Code: NV3500/MG5, NV3500, MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD) 1992-1995 GMC Yukon (Transmission Code: NV3500/MG5 & Transmission Base Gear: 5 & Transmission Control Type: Manual & Drive: 4WD)