New Product Announcement

December 15, 2015

PR.229: GM 1500 – 4″ C/O Kits


#712F (’14-15 GM1500 4WD- steel arms, rear block)

#715F (’14-15 GM1500 4WD- steel arms, rear leaf)

#713F (’14-15 GM1500 4WD- alum arms, rear block)

#716F (’14-15 GM1500 4WD- alum arms, rear leaf)

#184F (’07-13 GM1500 4WD, rear block)

#185F (’07-13 GM1500 4WD, rear leaf)

#186F (’07-13 GM1500 2WD, rear block)

#187F (’07-13 GM1500 2WD, rear leaf)

#188F (’07-14 GM1500 SUV 4WD, 2″ rear)

#900F (’07-14 GM1500 SUV 4WD, 3″ rear)

#88302135 (4″ C/O Upgrade Kit)


4″ Performance Coilover Systems &

Fox Coilover Upgrade Kit


2014-16 Chevy Silverado 1500 4WD

2014-15 GMC Sierra 1500 4WD

2007-13 Chevy Silverado 1500 4WD

2007-13 GMC Sierra/Denali 1500 4WD

2007-13 Chevy Silverado 1500 2WD

2007-13 GMC Sierra/Denali 1500 2WD

2007-14 Chevy Tahoe 1500 4WD

2007-14 Chevy Suburban 1500 4WD

2007-14 GMC Yukon 1500 4WD

2007-14 GMC Yukon XL 1500 4WD

2007-13 Chevy Avalanche 1500 4WD

*will not fit magneride equipped vehicles

*will not fit auto-ride equipped vehicles


View GM1500 4″ C/O Kits Online

4" lift kit
4″ C/O System for ’14+ GM 1500
View High-Res Kit Images:
#712F, #184F, #186F#188F

2015 GMC 1500
2014 GMC Sierra 1500
4″ C/O Kit | 35×12.50 | 20×8.5
View hi–res truck images: 
Truck-A, Truck-B, Truck-C


BDS 4″ Performance Coilover Systems for 2007-2016 Chevy/GMC 1500 Truck & SUV

BDS Suspension expands its available FOX coilover lineup with new 4″ systems for 2007-2016 Chevy and GMC 1/2-ton trucks and SUVs. These new systems bring all the benefits of the existing 6″ performance coilover systems now in a lower 4″ lift height pretuned for optimal performance right out of the box. The new 4″ FOX coilovers are available both as an upgrade for current 4″ equipped trucks as well as a complete systems to transform your stock or leveled vehicle to tackle the trail and urban jungle. As with all BDS lift kits this new 4″ performance coilover systems are backed by Factory Protection Plus (FPP) offering peace of mind whether you’re on the road or off the beaten path. FPP combines BDS’s No Fine Print Lifetime Warranty, FMVSS No.126 ESC system compliance, and a 5-year 60,000-mile drivetrain warranty at no additional cost to the consumer.

Improve the looks and capability of your GM truck or SUV with BDS Suspension and FOX. For more information on the kit see below, head online to BDS Suspension or call (517) 279-2135.


Factory Protection Plus
  • 5-year, 60,000 mile drivetrain warranty
  • FMVSS No.126 ESC System compliance
  • BDS’s exclusive No Fine Print Warranty

4″ Performance Coilover Systems: BDS now offers 4″ Performance Coilover Systems for the 2007-2016 GM 1500 trucks and SUVs. These new suspension systems utilize the tried and true high-clearance IFS design that has made BDS the preferred suspension lift for late model GM trucks now available with precision tuned FOX 2.5″ remote coilover to enhance the truck or SUVs performance on and off-road with the strength to stand up to any abuse you can throw at it.

At the core of these new lift systems BDS supplies a pair of 1/4″ steel high clearance crossmembers and differential skid plate to reposition the lower arms and add protection. These combined with the CNC machined ductile iron replacement steering knuckles creates a solid subframe and to correct suspension and steering geometry to be compatible with the factory installed ESC system. Up front the 4WD kits use a multipoint differential relocation kit and CV spacers to securely reposition the front differential to correct CV axle angle and allowing for the use of the stock front driveshaft. Also included for the front are replacement tie rod ends, longer sway bar links, front heavy duty skid plate, brake line brackets, and FOX 2.5 remote coilovers with reservoir mounting brackets. The FOX 2.5″ remote reservoir coilovers feature:

  • Smooth-bore, clear coated, zinc plated alloy body
  • Black anodized 6061-T6 billet aluminum mounting components
  • 7/8″ hard chrome plated heat treated alloy steel shaft
  • High flow piston design with specially formulated race oil
  • External reservoir separates shock oil from high-pressure nitrogen
  • Easy bolt-on installation, coil spring preload set for proper ride height right out of the box.

For the Chevy/GMC trucks, the rear of these 4″ performance coilover systems is available your choice of cast iron lift block or GlideRide leaf springs. Longer u-bolts and FOX 2.0 IFP gas performance series shocks round out this kit allowing for 33-35″ tires to be installed.

For Chevy/GMC SUVs, BDS offers rear both 2″ and 3″ coil spring spacer options to lift and level the stance. Also included are a pair of adjustable upper control arms to dial in the rear pinion angle, heavy duty rear track bar bracket, extended sway bar links, bump stop extensions and Fox 2.0 IFP gas performance series shocks.

As with all BDS kits, these lift kits are backed by Factory Protection Plus Program, a comprehensive vehicle protection plan offering a 5 year – 60,000 mile drivetrain warranty, FMVSS No.126 ESC System compliancy, and BDS’s exclusive No Fine Print Warranty. For more info on these new 4″ performance coilover systems head to BDS Suspension or call (517) 279-2135.

© BDS Suspension, 491 W. Garfield Ave. Coldwater, MI 49036
(517) 279-2135 | |