BDS Suspension 181H 4.5" Lift Kit

BDS Suspension 181H 4.5
1885.81In stock

1999-2006 Chevrolet Silverado/GMC Sierra 1500 4WD Diesel/Gas/2007 Chevrolet Silverado/GMC Sierra 1500 Classic 4WD Diesel/Gas

Regular Price $1,985.06
Special Price $1,885.81
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Product Details

The BDS No Torsion Bar Drop System will make your 1999-2006 pickup look like a lifted 2007-2008 design. The torsion bars are mounted directly to the top of the lower a-arm eliminating the need to drop the torsion bar crossmember.

Integrated with BDS Suspension's unique BDS High Clearance Lift System this 4-1/2" suspension lift kit offers more ground clearance than any comparable lift kit. The high arched crossmembers maximize ground clearance while creating improved operating geometry.

A front skid plate and differential skid plate are included to lock everything together as well as offer extreme off road protection and improved performance.

The rear is lifted with a single block to eliminate stacking.

This highly customizable kit gives you the choices you need to build your rig to your personal specifications. Gas shocks, dual steering stabilizers, and Glide-Ride Leaf Springs are just a few of the options and upgrades available for this 4-1/2" Chevy/ GMC pickup lift kit.

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1999-20064WDChevroletSilverado 1500 Diesel/Gas
1999-20064WDGMCSierra 1500 Diesel/Gas
20074WDChevroletSilverado 1500 Classic Diesel/Gas
20074WDGMCSierra 1500 Classic Diesel/Gas


(1)01145799-06 5 In Block And U-bolt Kit
(1)02145099-06 Hc 4.5 In Torsin Bar System
(1)02161099-06 6" GM Box 1
(1)02162699-06 K1500 Main Box Kit
(1)121614Front Skid Plate
(2)Fox 2.0 IFP Shocks
(2)Fox 2.0 IFP Shocks

Important Notes

Tire & Wheel Combinations

  • 33" x 12.50" w/16 x 8 and 4.5" back spacing
  • 33" x 12.50" w/18 x 9 and 5" back spacing
  • 33" x 12.50" w/20 x 9 and 5.75" back spacing

*Trimming may be required*

Est. Installation: 8-10 hours
Difficulty Level (easy 1 - 5 complicated): 4

  • 1. Special tool (Kent Moore Tools Part# J-42393) required to unload/load torsion bars. Not available through BDS.
  • 2. Requires frame bracket modification and differential mount modification as well as minor welding.
  • 3. Will not fit heavy duty (HD) models.
  • 4. If equipped with stock 17" wheels, then must replace with 17" or larger aftermarket wheels.
  • 5. AWD models will require front driveline modification.