TrailFX D40SL1 - 4" Lift Kit

$755.99 Sale Save

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Looking to add larger tires or add that go anywhere capability and feel? Then look no further than a TrailFX mid-lift suspension kit. Increased ground clearance, visibility, and a smoother ride are all benefits of a mid-lift suspension kit.

Lift Kit Suspension; TFX Mild Lift Kits; 4 Inch Front Lift; 2 Inch Rear Lift; Without Shock Absorbers In Kit - Shock Change Not Necessary; Black Components; With Strut Assembly Extensions/ Tubular Upper Control Arms/ Front Bump Stop Extensions/ Rear Coil Spring Spacers/ Installation Hardware; Shock Extension May Not Be Needed If Purchasing Optional Shocks


Vehicle Fitment : 4WD MODELS ONLY !!


  • Ram 1500 : 2009-2010


  • 1500 : 2011-2018
  • 1500 Classic : 2019-2022 (old model)
  • 1500 Classic : 2023

Front Lift Amount (IN): 4 Inch
Rear Lift Amount (IN): 2 Inch
Front Lift Type: Strut Assembly Extension
Rear Lift Type: Coil Spring Spacer
Maximum Tire Size: 35 x 12.50
Shock Type: Without Shocks
Wheel Backspacing (IN): 5.59
Minimum Wheel Diameter: OEM
Wheel Offset (MM): 18
Shocks: Without Shocks In Kit - Shock Change Not Necessary
Color: Black Components

Features & Benefits

Designed For Additional Clearance For Larger Wheel And Tire Combinations

All Necessary Components Included In One Box

Maintains Factory Ride Quality

Shock Replacement Not Required

X-Guard Plus Powertrain Warranty

Limited Lifetime Warranty And Limited 1 Year Warranty On Wearable Components