Fitment-checked off-road parts  ·  Manufacturer-listed exclusions shown before you buy
TRAILFORTRESSBuilt for the trail. Checked for your truck.Cart
Home / Suspension & Lift Kits / Lift Kits / Rough Country 542.20
Rough CountryPart 542.20 · UPC 00843030127749

6-Inch Lift Kit with N3 Shocks for Ford F-250 4WD (2015–2016)

$1,499.95MAP price
In stock: 1 available
Shipping weight: 245 lb.
  • Fits compatible 2015–2016 Ford F-250 Super Duty 4WD models in XL, XLT, Lariat, King Ranch, and Platinum trim
  • Does not fit F-350, dually, or gas engine models — requires rear factory contact overload springs
  • Kit contents: two radius arm upgrade boxes, N3 shock kit, 6-inch front D-Coils, and block/U-bolt set
  • Bolt-on installation with a caster adjustment cam at the axle; downloadable installation guide available

The Trail Fortress check

Will it fit your truck?

✓ Fits

2015–2016 Ford F-250 Super Duty · 4WD
King RanchLariatPlatinumXLXLT

✕ Does not fit

  • Dually models
  • Gas engine models

Does NOT F-350 models. ONLY fits models equipped with rear factory contact overload springs Fitment on this page is based on the manufacturer’s application data.

About this kit

6-Inch Lift Kit with N3 Shocks, fitment-checked

Rough Country 542.20 is a 6-inch lift kit for compatible 2015–2016 Ford F-250 Super Duty 4WD models, built around N3 series shocks, 6-inch front coils, upgraded radius arms, and fabricated rear blocks. It does not fit F-350, dually, or gas engine models, and it only works on trucks that came with rear factory contact overload springs.

This 6-inch lift kit for the 2015–2016 Ford F-250 Super Duty 4WD ships as a bolt-on package: two radius arm upgrade boxes, a block and U-bolt set for overload-equipped trucks, an N3 shock kit, and 6-inch front D-Coils. The replacement radius arms hold factory-style geometry and carry rubber bushings, with an adjustable cam at the axle for caster. Rear blocks are fabricated rather than cast and are shaped to limit axle wrap. Confirm your truck has rear factory contact overload springs and is not an F-350, dually, or gas model, then pull the downloadable Rough Country installation guide before you start.

What’s in the box

Kit contents

  • 1× Kit Box 1542BOX1
  • 1× Block U-Bolt Kitoverloads 1564BOX3
  • 1× N3 Shock Kit 158030
  • 1× 6in D-Coil 9295
  • 1× Radius Arm Upgrade Box 53600991A
  • 1× Radius Arm Upgrade Box 53600992A

Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 542.20 kit fits the vehicles shown in the fitment section above.

Specifications

Specs

BrandRough Country
Part number542.20
UPC / GTIN00843030127749
Lift height6 in
Shock packageN3 series
Shipping weight245 lb
CategorySuspension & Lift Kits › Lift Kits

Why buy here

The fitment-first store

Manufacturer-listed exclusions shown. We publish what a part does not fit, before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.

Keep looking

More Lift Kits

Rough Country 6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD6 Inch
6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD
2017–2022Rough Country 50759
$4,209.95In stock
Rough Country 6-Inch Lift Kit with Vertex Coilovers for Super Duty 4WD for Trucks with Overloads6 Inch
6-Inch Lift Kit with Vertex Coilovers for Super Duty 4WD for Trucks with Overloads
2017–2022Rough Country 50859
$4,209.95In stock
Rough Country 6-Inch Vertex Coilover Lift Kit for Ford Super Duty 4WD6 Inch
6-Inch Vertex Coilover Lift Kit for Ford Super Duty 4WD
2017–2022Rough Country 56059
$4,209.95In stock
Rough Country 6-Inch Vertex Lift Kit for Ford Super Duty 4WD (2017-2022) for Trucks without Overloads6 Inch
6-Inch Vertex Lift Kit for Ford Super Duty 4WD (2017-2022) for Trucks without Overloads
2017–2022Rough Country 52659
$4,209.95In stock
Rough Country 6-Inch Lift Kit with Vertex Coilovers for F-250/F-350 4WD6 Inch
6-Inch Lift Kit with Vertex Coilovers for F-250/F-350 4WD
2017–2022Rough Country 50359
$3,809.95In stock
Rough Country 6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD6 Inch
6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD
2017–2022Rough Country 50459
$3,809.95In stock
Rough Country 6-Inch Vertex Lift Kit for Ford F-250/F-350 4WD6 Inch
6-Inch Vertex Lift Kit for Ford F-250/F-350 4WD
2017–2022Rough Country 51359
$3,809.95In stock
Rough Country 6-Inch Vertex Coilover Lift Kit for Ford Super Duty 4WD6 Inch
6-Inch Vertex Coilover Lift Kit for Ford Super Duty 4WD
2017–2022Rough Country 51759
$3,809.95In stock
Rough Country 6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD (2017–2022) with Control Arms6 Inch
6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD (2017–2022) with Control Arms
2017–2022Rough Country 52651
$3,799.95In stock
Rough Country 6-Inch Lift Kit with Vertex Shocks for Super Duty 4WD (2017–2022) with Front CV Drive Shaft6 Inch
6-Inch Lift Kit with Vertex Shocks for Super Duty 4WD (2017–2022) with Front CV Drive Shaft
2017–2022Rough Country 56051
$3,799.95In stock
Rough Country 6-Inch Lift Kit with Vertex Coilovers for Super Duty 4WD (2017–2022) with Control Arms6 Inch
6-Inch Lift Kit with Vertex Coilovers for Super Duty 4WD (2017–2022) with Control Arms
2017–2022Rough Country 50758
$3,569.95In stock
Rough Country 6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD6 Inch
6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD
2017–2022Rough Country 50858
$3,569.95In stock
Rough Country 6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD6 Inch
6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD
2017–2022Rough Country 52658
$3,569.95In stock
Rough Country 6-Inch Vertex Coilover Lift Kit for Ford Super Duty 4WD (2017-2022) with V2 Monotube Rear Shocks6 Inch
6-Inch Vertex Coilover Lift Kit for Ford Super Duty 4WD (2017-2022) with V2 Monotube Rear Shocks
2017–2022Rough Country 56058
$3,569.95In stock
Rough Country 6-Inch Super Duty Lift Kit, Vertex Coilovers, 6.5-In Blocks & U-Bolts6 Inch
6-Inch Super Duty Lift Kit, Vertex Coilovers, 6.5-In Blocks & U-Bolts
2023–2025Rough Country 44151
$3,419.95In stock
Rough Country 6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD with Front CV Drive Shaft6 Inch
6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD with Front CV Drive Shaft
2017–2022Rough Country 50351
$3,399.95In stock
Rough Country 6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD (2017-2022) with Front CV Drive Shaft6 Inch
6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD (2017-2022) with Front CV Drive Shaft
2017–2022Rough Country 50451
$3,399.95In stock
Rough Country 6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD6 Inch
6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD
2017–2022Rough Country 51351
$3,399.95In stock