L5P Duramax Suspension and Driveline

Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancem...

Ultimate Upgrade. Give your GM 2500 an unbeatable stance and better ride quality with Rough Country's 7-inch Lift Kit with Torsion Drop. This kit i...

Ultimate Upgrade. Give your GM 2500 an unbeatable stance and better ride quality with Rough Country's 5-inch Lift Kit with Torsion Drop. This kit i...

Give your HD a total transformation that complements the look of your new truck with Rough Countrys Non-Torsion Drop 7-inch Suspension Lift Kit. Th...

Give your HD a total transformation that complements the look of your new truck with Rough Countrys Non-Torsion Drop 5-inch Suspension Lift Kit. Th...

Behold: The pinnacle of off-road performance and smooth ride quality in an affordable package has arrived with Rough Countrys 2.5 Vertex 8-Stage Ad...

Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire setup with Rough Country's N3 stabilizers! Steer...

Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

Get a killer, level look and run up to 295/55R20 tires with Rough Countrys 1.5 - 2-inch Leveling Suspension Kit for 11-16 GM HD models. This torsio...

Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. The remote reservoir will offe...

Is your truck your workhorse? The main attraction to the pick-up line is the accessibility to haul and tow as desired. However, due to the amount o...

Readylift Model 47-3440 QUICK OVERVIEW 1 pair of ReadyLIFT Tubular Control Arms. Designed for use with lifted applications - 7"-8" lift kits. Featu...

Readylift Model 93-3168F QUICK OVERVIEW Sold Individually For GM HD trucks with 7-8 Inches of Front Lift Gas / Oil Separated Eliminates Cavitation....

Readylift Model 93-3156R QUICK OVERVIEW Sold Individually - For GM HD trucks with 4-5 Inches of Rear Lift Gas / Oil Separated - Eliminates Cavitati...

Readylift Model 93-3411R QUICK OVERVIEW Sold Individually - For GM HD trucks with 0-2 Inches of Front Lift Gas / Oil Separated - Eliminates Cavitat...

Readylift Model 93-3414F QUICK OVERVIEW Sold Individually - For GM HD trucks with 3-4 Inches of Front Lift Gas / Oil Separated - Eliminates Cavitat...

Readylift Model 69-3512 QUICK OVERVIEW Fits 2011-2019 GM 2500HD Forged Torsion Keys for up to 3.5" of lift 2" OEM Style Cast Blocks Includes SST300...

Readylift Model 69-3411 QUICK OVERVIEW 2011-UP GM HD 3.5" Tubular Arm SST Lift Kit w/o shocks.. Max Lift: 3.5"F/1.0"R - Max Tire: 34" NOTE: Single...

Readylift Model 69-35140 QUICK OVERVIEW 2011-2019 GM 2500 HD 2wd/4wd 3.5" front / 2" rear SST lift kit Allows for up to 34" tall tires. Includes he...

Readylift Model 44-3050 QUICK OVERVIEW Lift: Adj. 5"-6". Made to fit 2011-2019 GM 2500HD/3500HD 4WD. Complete front/rear off road suspension syste...

Readylift Model 69-3522 QUICK OVERVIEW 2011-UP GM 3500 HD 3.5" Tubular Arm SST Lift Kit. Max Lift: 3.5"F-2.0"R Max Tire: 34" NOTE: Single Rear Whee...