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BDS | 4.5 Inch Lift Kit | Chevy Silverado or GMC Sierra 2500HD/3500HD (2011–2019)

BDS | 4.5 Inch Lift Kit | Chevy Silverado or GMC Sierra 2500HD/3500HD (2011–2019)

SKU: SKU: BDS1819FS

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Regular price $4,215.31
Regular price $5,347.20 Sale price $4,215.31
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Description

Improve the stance, performance, and capability of your 2011-2019 Chevy Silverado and GMC Sierra 2500 HD 4WD with a BDS 4.5-inch lift kit. For maximum ground clearance, BDS designed a No Torsion Bar Drop System where the torsion bars are mounted directly to the top of the lower a-arm eliminating the need to drop the torsion bar cross-member. This kit includes everything necessary to set your truck up right with clearance for up to 35" tires.

This kit takes advantage of BDS's tried and true high-clearance design for improved ground clearance, strength, and offroad protection while correcting suspension and steering geometry for great on-road handling characteristics. Up front, the kit utilizes torsion bar relocation brackets, high-arched 1/4-inch thick steel crossmembers along with a multipiece differential relocation brackets and heavy duty skid plates built for offroad protection. Steering geometry is corrected at the new taller ride height with CNC-machined ductile iron steering knuckles. These combined with the provided sway bar links, bump stop extensions, stainless steel brake lines, CV spacers, supplied hardware and more provide a comprehensive front suspension lift ready for whatever you throw at it.

In the rear BDS offers replacement lift blocks to lift and level that stance. The lift block installs in place of the stock block and retains ride quality and load capacity. Also for the rear is a u-bolt flip kit for max clearance and precision tuned NX2 Nitro or FOX 2.0 Performance Series shocks.

High Clearance Crossmembers

BDS maximizes ground clearance with their heavy duty 1/4-inch thick laser cut perfect fit crossmembers. Paired with a front skid plate system that bolts together to create a rigid subframe while adding extra protection.

Heavy Duty Steering Knuckles

BDS corrects steering geometry at the new taller ride height using a pair of high-strength, CNC machined ductile cast iron steering knuckle design to work with factory tie rod ends to maintain steering angles for proper function.

3 Inch Block Kit Without Overload / FOX 2.5 Performance Elite — BDS1819FPE
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 3"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
3 Inch Block Kit Without Overload / FOX 2.0 Performance Series — BDS1819FS
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 3"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
3 Inch Block Kit Without Overload / NX2 Nitro Series — BDS1819H
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 3"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
3 Inch Block Kit With Overload / FOX 2.5 Performance Elite — BDS1820FPE
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 3"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
3 Inch Block Kit With Overload / FOX 2.0 Performance Series — BDS1820FS
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 3"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
3 Inch Block Kit With Overload / NX2 Nitro Series — BDS1820H
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 3"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
2 Inch Block Kit Without Overload / FOX 2.5 Performance Elite — BDS719FPE
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 2"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
2 Inch Block Kit Without Overload / FOX 2.0 Performance Series — BDS719FS
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 2"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
2 Inch Block Kit Without Overload / NX2 Nitro Series — BDS719H
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 2"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
2 Inch Block Kit With Overload / FOX 2.5 Performance Elite — BDS721FPE
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 2"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
2 Inch Block Kit With Overload / FOX 2.0 Performance Series — BDS721FS
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 2"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"
2 Inch Block Kit With Overload / NX2 Nitro Series — BDS721H
  • Front Lift Method : Cross-Member
  • Front Lift Height : 4.5"
  • Rear Lift Method : Block
  • Rear Lift Height : 2"
  • Shocks Included : Yes
  • Lift Height : 4-5.5"

Supplemental Installation Documents

Estimated installation time: 8-10 hrs.

Installation difficulty: Difficult.

Special tools: Cut Off Wheel or Equiv., Reciprocating Saw, Torsion Bar Unloading Tool.

➡️ Warranty

BDS warranty coverage is for the original retail purchaser with proof of purchase. BDS hard parts and bushings have lifetime replacement coverage; finish and normal wear are excluded.

BDS NX2 and BDS/FOX Performance Series shocks have limited lifetime coverage excluding normal wear and oil seals. At BDS’s discretion, qualifying leaking seals less than two years old may be considered for repair or replacement.

FOX proprietary shocks and coilovers follow FOX warranty terms rather than the BDS warranty. Qualifying leaking seals less than one year old may be considered; other FOX concerns follow the FOX service process.

Properly maintained ball joints and tie-rod ends less than three years old may qualify, subject to the manufacturer’s conditions.

Remedies are repair or replacement at BDS’s discretion. Eligible warranty ground shipping is covered; removal, installation, expedited freight and consequential costs are excluded.

Read the official BDS warranty and FOX service terms.

➡️ Shipping & Returns

Shipping & Refund Policy

Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.

Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.

Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.

➡️ Fitment Table

3 Inch Block Kit Without Overload / FOX 2.5 Performance Elite — BDS1819FPE

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

3 Inch Block Kit Without Overload / FOX 2.0 Performance Series — BDS1819FS

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

3 Inch Block Kit Without Overload / NX2 Nitro Series — BDS1819H

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

3 Inch Block Kit With Overload / FOX 2.5 Performance Elite — BDS1820FPE

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

3 Inch Block Kit With Overload / FOX 2.0 Performance Series — BDS1820FS

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

3 Inch Block Kit With Overload / NX2 Nitro Series — BDS1820H

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

2 Inch Block Kit Without Overload / FOX 2.5 Performance Elite — BDS719FPE

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

2 Inch Block Kit Without Overload / FOX 2.0 Performance Series — BDS719FS

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

2 Inch Block Kit Without Overload / NX2 Nitro Series — BDS719H

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

2 Inch Block Kit With Overload / FOX 2.5 Performance Elite — BDS721FPE

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

2 Inch Block Kit With Overload / FOX 2.0 Performance Series — BDS721FS

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

2 Inch Block Kit With Overload / NX2 Nitro Series — BDS721H

YearMakeModel
2011–2019ChevroletSilverado 2500 HD
2011–2019ChevroletSilverado 3500 HD
2011–2019GMCSierra 2500 HD
2011–2019GMCSierra 3500 HD

Important fitment notes

  1. Torsion Bar Tool required to load/unload the torsion bars.
  2. Stock 17" & 18" wheels cannot be reinstalled.
  3. Stock 20" wheels cannot be reinstalled on 2015-2019 models
  4. Factory dually wheels cannot be reinstalled.
  5. Models with two-piece rear driveshaft may require #121612.
  6. Top mounted rear overload spring-equipped models require a different kit than non-overload equipped models. Be sure to select the correct option for your truck.
  7. Depending on the specific wheel and tire combination trimming may be required for 35x12.50s

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