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2001-2010 Chevy / GMC Suburban 3/4 Ton 4WD Base Kit Id 740FDSC
2001-2010 Chevy / GMC Suburban 3/4 Ton 4WD Base Kit Id 740FDSC
2001-2010 Chevy / GMC Suburban 3/4 Ton 4WD Base Kit Id 740FDSC
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2001-2010 Chevy / GMC Suburban 3/4 Ton 4WD Base Kit Id 740FDSC

011319
Out of stock Many in stock
$4,954.80 $4,459.32

4.5" Coil-Over Lift Kit

Take your HD to the next level with the 4.5" coilover conversion system.

 

This system builds on the BDS high clearance system design offering more ground clearance or correct suspension, steer, driveline geometry and pairs it with the race proven pedigree of FOX 2.5 factory series coilovers to soak up the harshest terrain while still offering comfort and control for your daily commute. The coilovers come pretuned and...

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$4,459.32

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2001-2010 Chevy / GMC Suburban 3/4 Ton 4WD Base Kit Id 740FDSC

4.5" Coil-Over Lift Kit

Take your HD to the next level with the 4.5" coilover conversion system.

 

This system builds on the BDS high clearance system design offering more ground clearance or correct suspension, steer, driveline geometry and pairs it with the race proven pedigree of FOX 2.5 factory series coilovers to soak up the harshest terrain while still offering comfort and control for your daily commute. The coilovers come pretuned and ready to install right out of the box featuring dual speed compression (DSC) adjusters on the reservoir for easy tuning of the high-speed and low-speed compression damping without the need for special tools. To mount the coilovers BDS supplies a bolt-on bracket that installs on the frame in the shock mount location along with a weld-in support gusset is used to reinforce the upper mount.

In addition to replacing the factory torsion bars, the upper control arms (UCA) are upgraded to improved strength, travel, and accommodate the new coilovers. The uppers are new performance series upper control arms designed specifically for this system to integrate with the 2.5 coilovers. The arms are fabricated from large 1.5" OD x .120-wall tubing, fully welded and gusseted for the highest quality, strength and durability. The factory cast steel lower control arms are retained with the addition of a robust lower coilover mounting bracket. Along with the coilover conversion, these 4.5" coilover systems include a pair of one-piece laser cut high clearance crossmembers, CNC machined ductile iron steering knuckles to correct steering angles, heavy duty front skid plate and differential skid plate to increase protection, multipoint differential relocation brackets to secure differential and correct CV axle angles, CV spacers, and longer sway bar links. In the rear a 3" rear block and u-bolt kit is used to level the stance while a set of FOX 2.0 performance series IFP shocks are supplied to pair with the front coilovers for impressive performance wherever your the adventures lead you.

 

This highly customizable kit gives you the choices you need to build your rig your way. Standard or narrow track knuckle kits, gas shocks, and dual steering stabilizers are just a few of the options and upgrades available for this 4-1/2" Chevy/GMC suspension lift kit.



Read Truck Trend Magazine's Install Articles
Part 1 & Part 2


 

Tire & Wheel Combinations

2001-2007 Classic Body Style

33" x 12.50" w/16 x 8 and 4-1/2" back spacing

35" x 12.50" w/17 or 18 x 9 and 5.5" back spacing

35" x 12.50" w/20 x 9 and 5.75" back spacing

 

 

2007-2010 New Body Style

33" x 12.50" w/16 x 8 and 4-1/2" back spacing

33" x 12.50" w/17 or 18 x 9 and 5.5" back spacing

33" x 12.50" w/20 x 9 and 5.75" back spacing

 

    • Tire & Wheel Combinations

*Trimming may be required*

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

Important Kit Notes

  • 1. Torsion Bar tool required to load/unload the torsion bars
  • 2. Some welding required
  • 3. Requires frame bracket modification and differential mount modification
  • 4. Traction bars will not fit standard cab/short box models and are designed to work on vehicles with 4" to 8" of lift
  • 5. 20" wheels with 5" to 5.75" backspacing recommended to reduce trimming
  • 6. Gas models require exhaust modification
  • 7. Narrow track knuckle will slightly increase turning radius
  • 8. For tail high stance use #119157 add-a-leaf with the block kit or #069207 with leaf spring kit
  • 9. Not Recommended for Suburban / Yukon models with AutoTrac Transfer Case
  • 10. Does NOT work with rear Autoride equipped SUV's
  • 11. For coilover conversion kit, see instructions for fitment on gas models

Base Kit Components 740F

These components are subject to change based upon your selections.

Qty Part# Description
(1) 011319 01-10 GM HD 3in Rear Kit
(1) 021441 01-10 HD Coilover System Box Kit (1of2)
(1) 021442 01-10 HD Coilover System Box Kit (2of2)
(1) 021632 Standard HD Knuckle Kit
(1) 121252 01-10 HD UCA Kit
(1) 121624 HD Front Skid Plate
(1) 121654 01-10 HD Coilover Mounting Kit
(1) 88406187 Kit: BDS 01-10 GM 2500/3500 HD Front Coi
(2) 98224759 Fox 2.0 Shox 29.8 x 12.6 x 2 -EB1-EB1

Compatible Vehicles

These vehicles also are compatible with this product.
Click on a vehicle to see other available kits.

Make Model Type Year Range
Chevy / GMC 1 Ton Pickup 4WD 2001-2010
Chevy / GMC 3/4 Ton Pickup 4WD 2500 HD 2001-2010
Chevy / GMC 3/4 Ton Pickup 4WD 2500 NON-HD 2001-2006
Chevy / GMC Avalanche 2500 4WD 2001-2006
Chevy / GMC Suburban 3/4 Ton 4WD 2001-2010
Chevy / GMC Yukon XL 3/4 Ton 4WD 2001-2010

BDS Suspension Lift Kit Warranty

No Fine Print Warranty

All BDS Suspension lift kits come with the security of knowing you purchased the finest lift kit in the aftermarket suspension industry. We back our commitment to engineering reliable, quality 4x4 off-road Jeep and truck suspension products with our unique "No BS Hardcore Lifetime Warranty".

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