Rough Country M1 Suspension Lift Kits

5.0 out of 5 stars 1 Customer Reviews

Whether it's to turn heads, sling mud on a path less traveled, or simply to get extra clearance for those bigger tires, Rough Country M1 suspension lift kits offer

Whether it's to turn heads, sling mud on a path less traveled, or simply to get extra clearance for those bigger tires, Rough Country M1 suspension lift kits offer amazing off-road performance at an incredible value. They are easy to install, and each kit includes the specific heavy-duty components and hardware needed for your truck's lift, plus Rough Country M1 shocks. Select the kit designed for your truck with the lift desired.

M1 shock features:

* 2 in. seamless extruded tube
* 46mm digressive piston
* Self-adjusting, deflective-disc independent rebound and compression
* 18mm centerless-ground, case-hardened, chromed, and super-polished rod
* 46mm monotube design ensures consistent, fade-free performance in all conditions
* Digressive valving instantly reacts to changing surface conditions
* Zinc plated for resistance against harsh elements
* Durable vulcanized natural rubber bushings

Showing In Stock Items. Show All 52 Items.

Results 1 - 25 of 49

Rough Country M1 Suspension Lift Kits for 2015-2020 F-150 - 55540

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Strut, Leaf Spring Block, 4.00 in. Front, 4.00 in. Rear, Ford, Kit

Part Number: ROU-55540

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2007-2013 SIERRA 1500, SILVERADO 1500 - 26440

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 7.50 in. Front, 7.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-26440

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2011-2018 1500, 2019-2024 1500 CLASSIC, 2009-2010 RAM 1500 - 30740

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Spacer, 4.00 in. Front, 3.00 in. Rear, Dodge, Ram, Kit

Part Number: ROU-30740

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Rough Country M1 Suspension Lift Kits for 2020-2025 SILVERADO 3500 HD, SILVERADO 2500 HD, 2020-2024 SIERRA 2500 HD - 11040

Suspension Lift Kit, M1, Steering Knuckles, Rear Leaf Spring Blocks, 5.00 in. Front, 5.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-11040

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2007-2015 TUNDRA - 75440

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Strut, Knuckle, Leaf Spring Block, 6.00 in. Front, 6.00 in. Rear, Toyota, Kit

Part Number: ROU-75440

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2016-2023 TACOMA - 75840

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Strut, Knuckle, Leaf Spring Block, 6.00 in. Front, 4.50 in. Rear, Toyota, Kit

Part Number: ROU-75840

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2022-2025 TUNDRA - 71240

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Strut, Knuckle, Coil Spring, 6.00 in. Front, 6.00 in. Rear, Toyota, Kit

Part Number: ROU-71240

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2000-2006 YUKON XL 1500, SUBURBAN 1500, 2002-2006 AVALANCHE 1500 - 27940

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Coil Spring, 6.00 in. Front, 6.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-27940

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits 23940

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 4.50 in. Front, 3.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-23940

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2007-2013 SIERRA 1500, SILVERADO 1500 - 11940

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 3.50 in. Front, 3.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-11940

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits 27240

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 6.00 in. Front, 6.25 in. Rear, Chevy, GMC, Kit

Part Number: ROU-27240

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2000-2006 YUKON, TAHOE, 2002-2006 ESCALADE - 28040

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Steering Knuckle, Coil Spring, 6.00 in. Front, 6.00 in. Rear, Cadillac, Chevy, GMC, Kit

Part Number: ROU-28040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2020-2025 SILVERADO 3500 HD, SILVERADO 2500 HD, 2020-2024 SIERRA 2500 HD - 11740

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Torsion Drop, Knuckle, Leaf Spring Block, 7.00 in. Front, 7.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-11740

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits 23240

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 3.00 in. Front, 2.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-23240

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits 23440

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 6.00 in. Front, 6.25 in. Rear, Chevy, GMC, Kit

Part Number: ROU-23440

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2015-2022 CANYON, COLORADO - 24143

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 6.00 in. Front, 4.50 in. Rear, Chevy, GMC, Kit

Part Number: ROU-24143

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits 25340

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 7.50 in. Front, 7.50 in. Rear, Chevy, GMC, Kit

Part Number: ROU-25340

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2019-2024 SILVERADO 1500, 2022 SILVERADO 1500 LTD - 21740

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 6.00 in. Front, 6.00 in. Rear, Chevy, Kit

Part Number: ROU-21740

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2014-2018 SIERRA 1500, SILVERADO 1500, 2019 SILVERADO 1500 LD - 18740

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 7.00 in. Front, 5.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-18740

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits 10140

Suspension Lift Kit, M1, Steering Knuckles, Rear Leaf Spring Blocks, 7.00 in. Front, 7.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-10140

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2007-2013 SIERRA 1500, SILVERADO 1500 - 10840

Suspension Lift Kit, M1, Steering Knuckles, Rear Leaf Spring Blocks, Shocks/Struts, 5.00 in. Front, 4.00 in. Rear, 6-lug Only, Chevrolet, GMC, Kit

Part Number: ROU-10840

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2019-2024 SILVERADO 1500, 2022 SILVERADO 1500 LTD - 21640

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 6.00 in. Front, 6.00 in. Rear, Chevy, Kit

Part Number: ROU-21640

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2014-2018 SIERRA 1500, SILVERADO 1500, 2019 SILVERADO 1500 LD - 22840

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 7.00 in. Front, 7.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-22840

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits 10240

Suspension Lift Kit, M1, Steering Knuckles, Rear Leaf Spring Blocks, 5.00 in. Front, 5.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-10240

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Rough Country M1 Suspension Lift Kits for 2001-2010 SIERRA 2500 HD, SILVERADO 2500 HD - 29740

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 6.00 in. Front, 6.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-29740

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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