Product Details:

• 8" wide 28" tunnel mount base assembly for 2010-2014 Tahoe, Suburban, Yukon, Yukon XL, 2010-2013 Silverado 2500/3500, and Sierra pickups
• Includes hump-mount brackets (C-B57 front) (C-B58 rear)
• Runs full length of transmission tunnel
• Requires no drilling and mounts to existing front and rear inboard seat mounting bolts
• The C-TMW-GMC-02 is .625" higher than the C-TMW-GMC-01 in order to properly clear the larger OEM sensor cover in the 2010-2014 vehicle