14 Mar 2018 Buy Belltech 6617 at JEGS: Belltech C-Notch Kit for 2001-2006 C-Notch Kit; 2001-2006 Chevy Silverado/GMC Sierra 1500 . Instructions.NOTE that this Belltech rear C-section kit will increase the axle to frame clearance of vehicles using We also suggest installing our Bed Cross-member C-notch. 10 Sep 2015 C-NOTCH KIT. 07&UP CHEVROLET SILVERADO / GMC SIERRA 1500 Thank you for being selective enough to choose our high quality BELLTECH Giving your pick up a cool stance might require installing a flip kit. Here Kevin and Ryan show how this is done by C-notching the frame to give the rear axle 5 Feb 2015 Belltech C-Sections use a "bolt-in" wrap around frame design to recover lost overall *Frame modifications necessary Fits: 01-06 Chevrolet Silverado/Sierra 15. Frame C-Sections; Inner stiffener plates; Template; Hardware; Instructions. Belltech C-Notch Kits are bulletproof over-engineered frame modification and reinforcement systems that allow for additional compression or upward travel of 1999-UP CHEVROLET SILVERADO/GMC SIERRA 1500 Belltech Flip Kit P/N . The rear corner of the C-notch cut intersects within the slot; therefore NO hole 26 Feb 2013