Heavy duty 3/16" thick CNC cut steel under bed C notch frame kit for Chevy/GMC Silverado/Sierra from 99-06 & 07 Classics. Adds 3.75" of frame clearance for your 5-7 inch drop with no cutting of the bed. Ships flat with bend relief cuts ready to weld.
Check out Lawrence Tolman installing our notch on his 4x4 drag truck! https://youtu.be/CPetqwESSa4
Heavy duty 3/16" thick CNC cut steel under bed C notch frame kit for Chevy/GMC Silverado/Sierra from 99-06 & 07 Classics. Adds 3.75" of frame clearance for your 5-7 inch drop with no cutting of the bed. Ships flat with bend relief cuts ready to weld.
Check out Lawrence Tolman installing our notch on his 4x4 drag truck! https://youtu.be/CPetqwESSa4
