BDS 3-Inch Lift Kit | FOX 2.5 Performance Elite Coil-Overs | 3-Inch Rear Block | With Overload | Silverado/Sierra 2500HD/3500HD 4WD 2020-2024
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Description
BDS 3-Inch Lift Kit | FOX 2.5 Performance Elite Coil-Overs | 3-Inch Rear Block | With Overload | Chevy Silverado / GMC Sierra 2500HD/3500HD 4WD 2020–2024 | SKU: BDS761FPE
The BDS 3-Inch Lift Kit (SKU: BDS761FPE) is a complete front and rear lift system for 2020–2024 Chevy Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD 4WD models equipped with factory rear overload springs, featuring FOX 2.5 Performance Elite coil-overs and a 3-inch rear axle block designed to retain overload spring function. The FOX 2.5 Performance Elite coil-over replaces both the factory coil spring and shock absorber as a single integrated unit. The overload-compatible rear block maintains factory load capacity and towing stability — critical for trucks that regularly tow and haul at or near maximum capacity. If your truck does not have factory rear overload springs, order BDS760FPE instead.
Verified Fitment (OFAS Standard)
- Chevy Silverado 2500HD 4WD: 2020–2024 — with factory rear overload springs
- Chevy Silverado 3500HD 4WD SRW: 2020–2024 — with factory rear overload springs
- GMC Sierra 2500HD 4WD: 2020–2024 — with factory rear overload springs
- GMC Sierra 3500HD 4WD SRW: 2020–2024 — with factory rear overload springs
Does NOT fit: Silverado/Sierra HD without factory rear overload springs — order BDS760FPE instead. Does not fit Silverado/Sierra 3500HD DRW (dually) — contact OFAS at 903-347-3875 to confirm dually compatibility. Does not fit 2WD/RWD models. Does not fit 2025 or newer — different platform. Does not fit 2019 or earlier — different platform. Does not fit Silverado/Sierra 1500. Confirm model year, drivetrain, and rear overload spring configuration before ordering.
With Overload vs. No Overload — Which Rear Configuration
- With factory rear overload springs (BDS761FPE, this listing): 3-inch rear block retains factory overload spring function — maintains factory load capacity and towing stability. For trucks that regularly tow and haul at or near maximum capacity.
- Without factory rear overload springs (BDS760FPE): 3-inch rear block in no-overload configuration — more compliant ride without overload spring harshness. For trucks not equipped with factory overload springs.
Confirm whether your Silverado/Sierra HD has factory rear overload springs before ordering. Contact OFAS at 903-347-3875 to verify your configuration.
Two Critical Fitment Gates
- 4WD only: Silverado/Sierra HD is available in both 4WD and 2WD/RWD. This kit is for 4WD models only.
- Factory rear overload springs required: This kit is engineered for trucks with factory rear overload springs. Without overload springs — order BDS760FPE.
FOX 2.5 Performance Elite Coil-Overs
- 2.5-inch body: Greater oil volume and heat capacity than standard 2.0-inch shocks
- External reservoir: Increased total oil volume for consistent damping during sustained towing and off-road use
- Advanced valving: Precise, consistent damping across a wider range of speeds and terrain inputs
- Integrated spring perch: Coil spring and shock absorber in a single unit
- FOX warranty: 1-year limited warranty
Front and Rear Lift System
- Front — 3-inch coil-over lift: FOX 2.5 Performance Elite coil-overs — replaces factory coil spring and shock absorber
- Rear — 3-inch axle block (with overload): Overload-compatible 3-inch rear axle block — retains factory overload spring function and load capacity at lifted height
What’s Included
- FOX 2.5 Performance Elite coil-overs — pair (front)
- 3-inch rear axle blocks — overload-compatible
- BDS geometry-correct lift components
- All required hardware and installation hardware
Technical Specifications
- SKU: BDS761FPE
- Brand: BDS Suspension
- Front Lift Height: 3 inches — FOX 2.5 PE coil-overs
- Rear Lift Height: 3 inches — overload-compatible axle block
- Application: Chevy Silverado 2500HD/3500HD SRW and GMC Sierra 2500HD/3500HD SRW 4WD 2020–2024 — with factory rear overload springs
- Warranty: BDS No-Fine-Print Warranty + FOX 1-year limited warranty on coil-overs
Installation Notes
- Professional installation required: Coil-over installation and rear block lift requires professional installation by a qualified suspension shop.
- Alignment mandatory: Full front-end alignment required after installation. Do not drive on public roads before alignment is completed.
- Rear block U-bolt torque: 3-inch axle blocks must be installed per BDS specifications — confirm U-bolt torque specs and axle centering after installation.
- Overload spring function verification: Verify factory overload spring engagement and function after installation per BDS instructions.
- External reservoir routing: Follow BDS and FOX installation instructions for reservoir placement to avoid pinch points and heat sources.
- Tire sizing: Contact OFAS at 903-347-3875 to confirm maximum tire size before ordering wheels and tires.
Installation Warning
Professional installation required. Alignment mandatory. Rear block U-bolt torque must meet BDS specifications. Verify overload spring function after installation. Does not fit 2WD/RWD, 2019 or earlier, or 2025 or newer Silverado/Sierra HD. Does not fit Silverado/Sierra 1500. Without overload springs — order BDS760FPE.
Have you confirmed your Silverado/Sierra HD is a 2020–2024 4WD model with factory rear overload springs — no overload springs? Order BDS760FPE. DRW dually? Contact OFAS at 903-347-3875 to confirm compatibility before ordering.