• 100 % Bolt On- A spindle Kit that DOES NOT extend the track width.
• Structural crossmember are constructed of 1/4 “ thick steel
• Front differential is dropped a full 7” to maintain proper cv axle angles -
• Lifetime Warranty against manufacturer’s defects 
• Heavy duty Semi Gloss black powder-coat for a great look that’s long lasting 
• No exhaust modifications required (On Duramax Models)
• Impact struts to distribute front suspension impact loads through frame
• No cutting on front differential or factory bumper stops
• Utilizes the factory front bumper stops for superior ride quality

Included is this kit the following:

• Component Box 1                                       #C4600-4
• Component Box 2                                       #C4600-7
• HD SPINDLES                                             #C4600-10