Specifications:Package :48RE Transmission 4WD Overdrive Extension Housing Kit Part number:5093166AA 22770GA For Package :48RE Transmission 4WD Overdrive Extension Housing Kit Part number:5093166AA 22770GA Package :48RE Transmission 4WD Overdrive Extension Housing Kit Part number:5093166AA 22770GA Fit: 2003-2008 Dodge Ram 2500 & 3500 4x4 w/ 5.9L & 6.7L Diesels2003-On V10 8.0L w/ NP271 & NP273 Transfer Cases2008 Dodge Ram 2500 Laramie, SLT, ST, SXT 5.9L L6 - Diesel, 6.7L L6 - Diesel2008 Dodge Ram 3500 Laramie, SLT, ST 5.9L L6 - Diesel, 6.7L L6 - Diesel2007 Dodge Ram 2500 Laramie, SLT, ST, Sport, TRX4 5.9L L6 - Diesel, 6.7L L6 - Diesel2007 Dodge Ram 3500 Laramie, SLT, ST, Sport, TRX4 5.9L L6 - Diesel, 6.7L L6 - Diesel2006 Dodge Ram 2500 Laramie, SLT, ST 5.9L L6 - Diesel2006 Dodge Ram 3500 Laramie, SLT, ST 5.9L L6 - Diesel2005 Dodge Ram 2500 SLT, ST 5.9L L6 - Diesel2005 Dodge Ram 3500 SLT, ST 5.9L L6 - Diesel2004 Dodge Ram 2500 SLT, ST 5.9L L6 - Diesel2004 Dodge Ram 3500 SLT, ST 5.9L L6 - Diesel2003 Dodge Ram 2500 SLT, ST 5.9L L6 - Diesel, 8.0L V10 - Gas2003 Dodge Ram 3500 SLT, ST 5.9L L6 - Diesel, 8.0L V10 - Gas Note: will not fit NP241 Transfer Cases 1Superseded Part Number 5093166 / D22770GA-KIT; OE/OEM Part Number 509316AA, D22770GA; Interchange Part Number D22770GA 12305AF 331304B 12074J; casting / Casting # 44577 / 22770GA; Part Number 758-316AA; Finish NEW