3.5 Inch Knuckle Lift Kit | M1 | w/ Overloads | Chevy/GMC 2500HD/3500HD (11-19) 43701A IP67 Waterproof Design: Rain or

IP67 Waterproof Design: Rain or shine

Housing is made of extruded 6061 aluminum

Exact replica of stock OEM plastic components but stronger

Clip type and rivet link included

seat rails

3.5 Inch Knuckle Lift Kit | M1 | w/ Overloads | Chevy/GMC 2500HD/3500HD (11-19) 43701A IP67 Waterproof Design: Rain orImproved Ground Clearance and Ride Quality. Take your workhorse to the next level with Rough Country's 3. 5" Knuckle Lift kit. Rough Country's 3. 5" Knuckle Kit provides an improved ground clearance and is designed for on or off road driving. This suspension offers Rough Country's full lineup of shocks ranging from our N3 series to Vertex adjustable coil overs.\ Innovative Design and Construction. This suspension kit combines the use of durable steel