ATS Stage 1 Allison LCT1000 Transmission Package 4WD w/ PTO 2003- Early 2004 6.6L LB7 Duramax lights or upgrade to M1 Monotube

or upgrade to M1 Monotube shocks for enhanced ride precision and heat dissipation

and it still fits into the stock mounting holes

47RE Stage 6 Package

It's all about stealth with RIGIDs new Midnight Optics

ATS Stage 1 Allison LCT1000 Transmission Package 4WD w/ PTO 2003- Early 2004 6.6L LB7 Duramax lights or upgrade to M1 MonotubeATS Stage 1 Allison LCT1000 Transmission Package, 4WD, w PTO, 2003 Early 2004 6. 6L LB7 Duramax. Includes: ATS 4WD w PTO 2003 Early 2004 Allison LCT1000 Performance Transmission ATS Allison LCT1000 Five Star Torque Converter (302 950 4248) ATS Allison LCT1000 Deep Transmission Pan (301 900 4248)