Suspension and Components› Suspension Kits

Rough Country

1x 23158 6 Inch Lift Kit Diesel Chevy Silverado 1500 2WD 4WD (2019-2022)

$1,399.95

SKU: R04C 21731D

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rough Country 21731D 6" Lift Kit With N3 Shocks is designed for the Chevrolet Silverado 1500 3.0L Duramax 2WD/4WD. This kit lifts and levels the vehicle for an aggressive stance and provides clearance for 35x12.50 tires on 10-inch wide wheels. It's engineered to maintain optimal suspension geometry and factory ride quality, enhancing off-road capabilities without compromising handling.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRough Country
Part NumberR04C 21731D

Videos

2019 Chevrolet Silverado 1500 6-inch Suspension Lift Kit by Rough Country

2019 Chevrolet Silverado 1500 6-inch Suspension Lift Kit by Rough Country
Installing 1999-2006 GM 1500 6-inch Suspension Lift Kit by Rough Country

Installing 1999-2006 GM 1500 6-inch Suspension Lift Kit by Rough Country
Rough Country 6 Inch Lift Kit - How To Install A Lift Kit on Chevy Silverado / GMC Sierra Tutorial

Rough Country 6 Inch Lift Kit - How To Install A Lift Kit on Chevy Silverado / GMC Sierra Tutorial
How To Install 6” Rough Country Lift Kit 01-10 4x4 2500 HD Silverado/GMC

How To Install 6” Rough Country Lift Kit 01-10 4x4 2500 HD Silverado/GMC
Is Rough Country Really THAT BAD!?

Is Rough Country Really THAT BAD!?
Rough country N3 6"lifted struts , 7.5 inch lift total ,drive shaft spacer

Rough country N3 6"lifted struts , 7.5 inch lift total ,drive shaft spacer
2007 2013 Chevrolet Silverado 1500 6-inch Lifted Strut Kit

2007 2013 Chevrolet Silverado 1500 6-inch Lifted Strut Kit

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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