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Home / Suspension & Lift Kits / Lift Kits / Rough Country 30840
Rough CountryPart 30840 · UPC 00840269938351

6-Inch Lift Kit with M1 Shocks for Ram 1500 2WD

$1,239.95MAP price
In stock — 54 available
Shipping weight: 146 lb.
  • Fits 2009-2010 Dodge Ram 1500, 2011-2018 Ram 1500, and 2019-2024 Ram 1500 Classic in two-wheel drive
  • 4-inch lifted spindles, a 2-inch leveling coil, and two M1 monotube shock pairs
  • Clearance for tires up to 37x12.50
  • Does not fit 3.6L Pentastar or 3.7 Magnum V6 engines, Warlock trims, or two-piece driveshafts
  • Requires 20-inch or larger wheels; 18-inch and smaller wheels will not fit
  • Downloadable installation guide available. Shipping weight: 146.0 lb

The Trail Fortress check

Will it fit your truck?

✓ Fits

2011–2018 Ram 1500 · RWD
Big HornExpressHFELaramieLaramie LimitedLaramie LonghornLimitedLone StarOutdoorsmanRebelSLTSportSTTradesman
2019–2024 Ram 1500 Classic · RWD
Big HornExpressLaramieLone StarSLTTradesman
2009–2010 Dodge Ram 1500 · RWD
ST

✕ Does not fit

  • Models equipped with a 3.6L Pentastar V6 or 3.7 Magnum V6 engine
  • Warlock models
  • Models equipped with a two-piece driveshaft
  • 18" or smaller wheels

About this kit

6-Inch Lift Kit with M1 Shocks, fitment-checked

Rough Country 30840 lifts two-wheel-drive Ram 1500 trucks 6 inches using a lifted spindle set and a leveling coil, with two M1 monotube shock pairs handling damping. Coverage runs 2009-2010 Dodge Ram 1500, 2011-2018 Ram 1500, and 2019-2024 Ram 1500 Classic. Clearance suits tires up to 37x12.50, and wheels must be 20 inches or larger.

Aimed at two-wheel-drive Ram 1500 trucks — 2009-2010 Dodge, 2011-2018 Ram, and 2019-2024 Ram 1500 Classic — this 6-inch kit combines a 4-inch lifted spindle set with a 2-inch leveling coil and two M1 monotube shock pairs, opening room for tires as large as 37x12.50. The exclusions are engine-driven and specific: the 3.6L Pentastar V6 and 3.7 Magnum V6 change front weight enough that the kit does not fit, Warlock trucks already carry a 1-inch factory lift, and two-piece driveshafts bring pinion angle problems. Wheels must be 20 inches or larger; 18-inch wheels will not work.

What’s in the box

Kit contents

  • 1× 2 Inch Leveling Coil 9232
  • 1× 4in Spindle 1322BOX1
  • 1× M1 MONOTUBE SHOCK PAIR 770810P
  • 1× M1 MONOTUBE SHOCK PAIR 770782P
  • 1× 6in Box Kit 30830995

Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 30840 kit fits the vehicles shown in the fitment section above.

Specifications

Specs

BrandRough Country
Part number30840
UPC / GTIN00840269938351
Lift height6 in
Shock packageM1 series
Shipping weight146 lb
Country of originUS
CategorySuspension & Lift Kits › Lift Kits
Installation guideDownloadable PDF

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.