GM Van 4x4 IFS Front Differential Mounting System - Standard Lift
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GM Van 4x4 IFS Front Differential Mounting System - Standard Lift

$845.00
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Description: This kit includes the basic components, templates, and bracketry required to hang a 4x4 IFS GM front differential from your 2003-2023 GM Van 2500/3500/4500. This is likely the most technical aspect of converting a GM van to 4x4 but we've spent years working through the various options and models, and have developed a repeatable procedure to complete this job that just works every time.  What vans, what differential: Vans: 2003-2023 GMC Savana/Chevrolet Express 2500/3500/4500 Vans Only (All Engines All Transmissions)Front Diff Options: 8.25" - 2008-2018 GMC Sierra / Chevrolet Silverado 1500, Suburban, Yukon, Tahoe, etc, typical compatible gearing 3.42, 3.73, 4.109.25" - 1999-2010 GMC Sierra / Chevrolet Silverado 2500/3500, Suburban 2500. Recommended 2007.5-2010 years. OE Gearing 3.73/4.10. 3.42 will require changing ring and pinion which we can provide. Options: 4.8/6.0 Gas: highest general compatability. Motor mount brackets can be trimmed in-body. Both 8.25"/9.25" differ

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