4 Inch Lift Kit from Rough Country, part 11530, for 1973-1976 Chevrolet K5 Blazer/K10 Suburban & GMC K15 Suburban/Jimmy. Variant: RR Blocks. Estimated install time is 6-8 hours.
Transform Your Truck's Stance and Capability: Upgrade your GM truck from front to back with Rough Country's 4" Suspension Lift Kit. This premium lift delivers a leveled, aggressive look while enhancing ride height and off-road readiness all with an easy bolt-on installation.
Features
- Boosted Ground Clearance: Gain the extra height needed for better off-road capability and obstacle clearance.
- Application-Specific Front Leaf Springs: Engineered for a perfect fit and optimal ride quality.
- Clears 35-Inch Tires: Provides ample room to run up to a 35" tall tire with no rubbing.
- Raised Steering Arm Included: Corrects steering geometry for precise handling and improved alignment.
- Premium N3 Series Shocks: Includes application-valved N3 shock absorbers for balanced on-road comfort and off-road control.
What's in the box
- Front: Lifted Leaf Springs
- Front: Steering Arm
- Front: Brake Line Relocation Brackets
- Front: U-Bolts
- Front: Hardware
- Rear: 4" Lift Blocks
- Rear: U-Bolts
- Rear: Hardware
- Shocks: (4) Premium N3 Shock Absorbers
Notes
- If vehicle is equipped with a front sway-bar, drop brackets are recommended SKU: 1019.
- Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock.
Specifications
| Part number | 11530 |
|---|---|
| Brand | Rough Country |
| Type | Suspension Lift Kits |
| Lift height | 4" |
| Estimated install time | 6-8 hours |
| Tire and wheel fitment | 285/75R17 on 17x9 (-12 offset); 35x12.50R20 on 20x10 (-25 offset); 295/70R18 on 18x8 (+0 offset); 295/70R18 on 18x9 (-12 offset); 35x12.50R20 on 20x10 (-19 offset); 35x12.50R22 on 22x10 (-25 offset); more |
| Shipping weight | 153.5 lb |
| Instruction sheet | 92114500 |
| Fits | 1973-1976 Chevrolet K5 Blazer/K10 Suburban & GMC K15 Suburban/Jimmy |
| Manufacturer applications | 1975-1976 Chevrolet K5 Blazer (4WD); 1975-1976 Chevrolet K10 Suburban (4WD); 1975-1976 Chevrolet K10 (4WD); 1973-1974 Chevrolet Blazer (4WD); 1975-1976 GMC K15 Suburban (4WD); 1975-1976 GMC K15 (4WD); 1973-1976 GMC Jimmy (4WD); 1973-1974 GMC K15/K1500 Suburban (4WD); 1973-1974 GMC K15/K1500 Pickup (4WD) |