SKU: 66405936862

2011-2019 GM HD 6.5" FOX 2.5 Performance Conversion Kit (BDS729FDSC)

Sale price$3083.40 Regular price$3426.00
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Description

2011-2019 GM HD 6.5" FOX 2.5 Performance Conversion Kit (BDS729FDSC)BDS is a game changer for your 2011 2019 Chevy Silverado and GMC Sierra 2500 HD with this 6. 5" suspension lift kit and FOX 2. 5 Coil Over conversion, with clearance for up to 37" tires. The high clearance design improves ground clearance, strength, and offroad protection. Up front it uses FOX 2. 5 coil over shocks, heavy duty tubular upper control arms (1. 5" OD x . 120 wall, TIG welded, indexed ball joint cup for added down travel and camber

BDS is a game changer for your 2011-2019 Chevy Silverado and GMC Sierra 2500 HD with this 6.5" suspension lift kit and FOX 2.5 Coil-Over conversion, with clearance for up to 37" tires. The high-clearance design improves ground clearance, strength, and offroad protection. Up front it uses FOX 2.5 coil-over shocks, heavy duty tubular upper control arms (1.5" OD x .120-wall, TIG welded, indexed ball joint cup for added down travel and camber adjustment), fully boxed and gusseted high strength lower control arms with greaseable ball joints, 1/4" thick high-arched steel crossmembers, multipiece differential relocation brackets, and heavy duty skid plates, with CNC-machined ductile iron steering knuckles, sway bar links, bump stop extensions, stainless brake lines, and CV spacers. The rear uses replacement lift blocks, a u-bolt flip kit for max clearance, and FOX 2.0 Performance Series shocks.

Features
  • FOX 2.5 coil-overs offer improved damper performance over stock
  • Dual Speed Compression Adjust adjuster allows easy high-speed and low-speed compression tuning for optimal performance in any terrain
  • Performance UCAs increase strength and allow for more suspension travel
  • High clearance design w/ no torsion bar drop maximizes ground clearance
  • Robust steering knuckles maintain ESC system compliance
  • HD skid plate system improves offroad protection
  • Multipoint differential relocation brackets to secure the front axle and improve CV angles
  • Factory Protection Plus drivetrain warranty included
Specs
  • Front Lift Method: Cross-Member
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 6.5 Inch
  • Rear Lift Height: 5 Inch
Recommended Tire & Wheel Fitment
  • Tire Size: 37x12.5
  • Wheel Diameter: 18x9, 20x9
  • Back Spacing: 4.625/5.5
Notes
  • A torsion bar tool is required to unload the torsion bars.
  • Requires frame bracket and differential modification.
  • Minor welding is required for coil-over mount installation.
  • Stock 17 inch & 18 inch wheels cannot be reinstalled.
  • Stock 20 inch x 8.5 inch wheels with 6 inch backspacing or less will fit with a max tire size of 35x12.50.
  • Models with two piece rear driveshaft may require carrier bearing drop kit (121612).
  • Coilovers are preset for DIESEL engine models. Use on GAS engine models is not recommended due to providing too much lift; available preload adjustment is typically not enough to achieve desired ride height.
  • Will NOT fit dually applications.
  • 3 inch block will result in a slightly tail-low stance.
  • 5 inch block will result in a level to slightly tail high stance and integrates a u-bolt flip kit with new spring plate.
Includes
  • BDS011318, 11 HD 3in Rear w/o Top Overload (UPC 658848611751)
  • BDS021251, 2011-2019 Chevrolet Silverado 2500HD LCA Kit - Drv (UPC 658848614523)
  • BDS021252, 2011-2019 Chevrolet Silverado 2500HD LCA Kit - Pass (UPC 658848614530)
  • BDS021650, 11 GM HD 4.5-6.5in System (1of4) (UPC 658848614950)
  • BDS021651, 11 GM HD 4.5-6.5in System (2of4) (UPC 658848614967)
  • BDS021652, 11 GM HD 4.5-6.5in System (3of4) (UPC 658848614974)
  • BDS021655, 11-up Chevy HD 6.5 Coil Over Box Kit (4of4) (UPC 658848615001)
  • BDS121250, 2011-2019 Chevrolet Silverado 2500HD UCA Kit (UPC 658848618910)
  • BDS121650, 2001-2019 GM HD Front Skid Plate Box Kit (UPC 658848619207)
  • BDS121653, 11-up Chevy HD 6.5in Coil Over Mounting Kit (UPC 658848619238)
  • FOX88406155, Kit: BDS 11-19 GM 2500/3500 HD Front Coilover, 2.5 Series, R/R 6.5 inch Lift, Dual Speed Compression Adjust (UPC 814897013629)
  • FOX98224769, Fox 2.0 Shock 31.02 x 18.95 x 2- EB1/EB1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66405936862

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4.9 ★★★★★
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A
Verified Purchase
alexander grass
Belleville, US
★★★★★ 5
I’m Hooked
Format: Kindle
Great storyline. Kept me hooked from the very beginning. There’s a Dr. Who vibe that comes to the fore later, and it’s fantastic. No, sorry… it’s Terrific.
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Reviewed in the United States on September 27, 2022
P
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patrick jacinthe
West Palm Beach, US
★★★★★ 5
compliment
Format: Paperback
nice work. thank you for your prompt service
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Reviewed in the United States on May 7, 2022
R
Verified Purchase
Richard C. Jones
Port Orchard, US
★★★★★ 3
Three Stars
Format: Paperback
Only purchased this because I have the action figure
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2014
M
MM
San Leandro, US
★★★★★ 4
A fairly decent super hero romp
Format: Paperback
If Mister Terrific suffers from any one flaw it is that he is incredibly generic. Nothing about this book was particularly offensive and it provided for some fairly good reads but the villains Terrific goes up against are hardly that. Despite this weakness, I found the series to be a fairly good read and while the major ongoing storylines were clearly cut short by the title's untimely demise, the ending satisfactorily led into the current status quo for Mister Terrific on Earth-2. Whether his presence there becomes relevant or not remains to be seen (particularly with the depature of Earth-2 writer James Robinson) but as things stand now, Mind Games still seems to be valuable background reading for Earth-2 and also lays a bit of ground work for the plot in World's Finest, meaning that Mister Terrific is nicely connected to the two current Earth-2 based titles. The pace of the book is fairly decent, with several short story arcs that see Mister Terrific facing different villains and an ongoing plot throughout that deals with Terrific's secret identity and the issues he is dealing with as the CEO of a Fortune 500 company. The writing is not always sharp but the supporting cast is fairly solid and its a tragedy that we probably won't see some of these characters again. Terrific himself has enjoyable, if somewhat illogical, inner monologue that typically involves him thinking through a problem and while the science is (often) fuzzy, Wallace does a good job of showing how science and tech form the basis of Mister Terrific's powerset. I would characterize this book as a solid B-list entry. Fans of the character may appreciate it as well as readers looking for something a little different but it is by no means a must-read. I'll be keeping it on my shelf as an important book for World's Finest and Earth-2 (both of which I have pulled since issue #1) however. If you can get your hands on this trade (or its related single issues) for a modest price, it provides a decent couple of hours of reading. It is a pity that nothing stands out particularly well but I appreciated that so much seemed to happen in only eight issues compared to some of the tedious extended plots of other comics.
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Reviewed in the United States on September 7, 2013
B
Verified Purchase
Bruce Gravlin
Charlottesville, US
★★★★★ 5
Silver Age Batman time trip
Format: Hardcover
Fun book. I was born at the very beginning of the Silver Age and had older brothers, so I was reading by four, and had great reading material available.
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Reviewed in the United States on December 28, 2025

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