Ultimate 1991 Suburban with 2003 8.1 vortec LS swap. Could make a great mud truck, urban assault vehicle, or just explore backroads and trails like we have.8.1 vortec 496Howell programmed ecu4L80 transmission NP241 manual transfer caseWarn front lockers14 Bolt GM 1 Ton rear axle 4.88 Yukon gearsARB air locker in rear axleDana 60 1 Ton front axle 4.88 Yukon gearsBuilt in ARB air compressor ORD Reinforced steering boxORD crossover steering37 BFG Radial mud terrain Heavy custom bumpers front and backHeavy custom running boards rock sliders$2500 stereoBack up camera