3.75 Inch Lift Kit
Combo · Chevy/GMC 1500 2WD/4WD (07-13)
$359.95the kit
ETA 09/25/2026 · as of Sep 19
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Before you buy
Requires minor cutting and drilling. Does NOT work on models a with manual 4x4 floor shifter. Does NOT fit 2007 "Classic" models. For a visual, please click here .
Tires Rough Country fitted with this kit
Tested setups from the maker. Tap a tire size to shop it; a size we do not stock yet, we can quote on your call.
| Tire | Wheel | Bolt pattern | Offset | Note |
|---|---|---|---|---|
| 33x12.50R20 | Factory 20 | 6x5.5 | — | |
| 33x12.50R18 | Factory 18 | 6x5.5 | — | |
| 33x12.50R17 | Factory 17 | 6x5.5 | — | |
| 285/70R17 | 17x8.5 | 6x5.5 | +0 | |
| 285/70R17 | 17x8.5 | 6x5.5 | +1 | |
| 305/60R18 | 18x8.5 | 6x5.5 | +0 | |
| 285/65R18 | 18x8.5 | 6x5.5 | +0 | |
| 305/60R18 | 18x8.5 | 6x5.5 | +1 | |
| 285/65R18 | 18x8.5 | 6x5.5 | +1 | |
| 33x12.50R20 | 20x10 | 6x5.5 | -19 | Trimming Required |
| 305/55R20 | 20x10 | 6x5.5 | -19 | Trimming Required |
| 285/55R20 | 20x10 | 6x5.5 | -19 | Trimming Required |
| 33x12.50R20 | 20x10 | 6x5.5 | -18 | Trimming Required |
| 305/55R20 | 20x10 | 6x5.5 | -18 | Trimming Required |
| 285/55R20 | 20x10 | 6x5.5 | -18 | Trimming Required |
| 33x12.50R22 | 22x10 | 6x5.5 | -19 | Trimming Required |
| 305/45R22 | 22x10 | 6x5.5 | -19 | |
| 33x12.50R22 | 22x10 | 6x5.5 | -18 | Trimming Required |
| 305/45R22 | 22x10 | 6x5.5 | -18 | |
| 33x11.50R22 · not stocked yet | 22x12 | 6x5.5 | -44 | Trimming Required |
| 305/45R22 | 22x12 | 6x5.5 | -44 |
About this kit
Get the ultimate lift combo with Rough Country's 3.75-inch Combo Kit for 2007-2013 GM 1500 trucks! This innovative system pairs a 2.5-inch suspension lift with a 1.25-inch body lift, delivering an aggressive stance, added clearance, and unbeatable value all in one package.
Highlights
- Bolt-On Installation: Straightforward setup with no cutting or welding; spring compressor required for proper assembly.
- Factory Ride Quality Maintained: Preserves your vehicle's original handling, comfort, and drivability.
- Increased Ground Clearance: Provides additional space for larger tires and improved off-road performance.
- Front-to-Rear Leveling: Corrects factory rake for a clean, leveled stance.
- No Strut Disassembly Needed: Streamlines installation process and reduces downtime. 2.5" Suspension Lift + 1.25" Body Lift: Combines to deliver a taller, more commanding ride height.
- Includes Front Bumper Brackets: Maintains proper bumper positioning after lift install.
- Rear Bumper Repositioned with Factory Brackets: Ensures a clean, OEM-style finish.
- Compatible with Standard and 4-Door Cabs: Precision fit for multiple body configurations.
- High-Strength Lift Pucks: Constructed from fiberglass-reinforced nylon for superior durability and support.
Read the full description
Tackle tougher terrain and upgrade your tire game: With enough ride height to run up to 285/75R17 tires, this kit includes lower strut extensions, rear lift blocks, and ultra-durable fiberglass-reinforced nylon body lift pucks for reliable, long-term performance.
Enjoy a clean, factory-like finish: The kit comes complete with front bumper relocation brackets and detailed instructions to reposition the rear bumper using factory mounts ensuring a flush, professional look after the lift.
Engineered for convenience and performance: This kit features bolt-on installation with no cutting or welding required, though a spring compressor is needed for proper assembly. It levels the front with the rear, increases ground clearance, and preserves factory ride quality so you get lifted looks without sacrificing comfort.
Built to last and backed by confidence: This system is FMVSS No. 126 compliant guaranteed not to interfere with your truck's Electronic Stability Control and includes Rough Country's Limited Lifetime Replacement Warranty.
What's in the box
- 1 × 2.5 Inch Leveling Kit | Stamped Steel | Chevy/GMC Sierra 1500 (16-18)/Silverado 1500 (07-18) Part #1312
- 1 × 1.25 Inch Body Lift | Chevy Silverado & GMC Sierra 1500 2WD/4WD (2007-2013) Part #RC701
| Front | Lower Strut Spacers Preload Spacers Hardware |
|---|---|
| Rear | 2" Lift Blocks U-Bolts Hardware |
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 211 |
| UPC | 843030128616 |
| Lift | 3.75″ |
| Shipping weight | 29 lb |
| Country of origin | USA |
| Shipping | Arrives in more than one box |
Trucks it fits
| Truck | Years | Drive | Trims |
|---|---|---|---|
| Chevrolet Silverado 1500 | 2007–2013 | 2WD, 4WD | LS, LT, LTZ, WT |
| Chevrolet Silverado 1500 | 2010–2013 | 2WD, 4WD | XFE |
| GMC Sierra 1500 | 2007–2013 | 2WD, 4WD, AWD | Denali, SL, SLE, SLT, WT |
| GMC Sierra 1500 | 2010–2013 | 2WD, 4WD, AWD | XFE |