Pay in installments of $856.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
2011-2019 GM HD 6.5" FOX 2.5 Performance Conversion Kit (BDS730FDSC)This BDS 6. 5" lift kit with FOX 2. 5 Coil Over conversion is a game changer for your 2011 2019 Chevy Silverado GMC Sierra 2500 HD, with clearance for up to 37" tires. In addition to replacing the factory torsion bars, the control arms are upgraded: tubular uppers from 1. 5" OD x . 120 wall fully TIG welded tubing with an indexed ball joint cup for added down travel and camber adjustment, and fully boxed, internally gusseted high strength steel
This BDS 6.5" lift kit with FOX 2.5 Coil-Over conversion is a game changer for your 2011-2019 Chevy Silverado / GMC Sierra 2500 HD, with clearance for up to 37" tires. In addition to replacing the factory torsion bars, the control arms are upgraded: tubular uppers from 1.5" OD x .120-wall fully TIG-welded tubing with an indexed ball joint cup for added down travel and camber adjustment, and fully boxed, internally gusseted high-strength steel lowers. Up front it also runs high-arched 1/4" steel crossmembers, multipiece differential relocation brackets, HD skid plates and CNC-machined ductile iron steering knuckles. The rear uses replacement lift blocks, a u-bolt flip kit for max clearance and FOX 2.0 Performance shocks. The bolt-on FOX 2.5 remote-reservoir coil-overs are race-proven and tuned out of the box, available with optional Dual Speed Compression adjustment.
Features
- FOX 2.5 remote-reservoir coil-overs for improved damper performance over stock
- Optional Dual Speed Compression adjuster for high-speed and low-speed compression tuning
- Performance tubular UCAs increase strength and allow for more suspension travel
- Fully boxed and internally gusseted high-strength lower control arms
- High clearance design with no torsion bar drop maximizes ground clearance
- Robust steering knuckles maintain ESC system compliance
- HD skid plate system for improved offroad protection
- Multipoint differential relocation brackets 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.
- Determine if your truck was built with or without top-mounted overload springs on the rear leaf springs.
- Rear block option: 3 inch block results in a slightly tail-low stance; 5 inch block results in a level to slightly tail-high stance and integrates a u-bolt flip kit with new spring plate.
Includes
- BDS011317, 11 HD 3in Rear w/Top Overload (UPC 658848611744)
- 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:
- 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
4.7 ★★★★★
Based on 14 reviews
Sort
Product Reviews
★★★★★ 3
Don't by used from amazon
Size: 1 Pair, Color: Black
Bought them used (don't do it plz) and they work well but at times I notice a hissing sound that always happens when I'm not playing any audio from them, and then there's times where there's no hissing sound. It's not the loudest but it can get kind of annoying. I'm sure it's because I bought them used but oh well, saved a few bucks and this is what I get. Other then that though the actual sound quality of the speakers is crazy good for the money. Speakers have nice weight to them and really decent bass to em as well. Just gotta give it 3 stars since Amazon didn't find it necessary to
1. Didn't clean the product before shipping so that it was in a presentable state, came to me hella dusty
2. Idk if anyone actually did long enough testing on this product when it got sent back, or else they would've fixed the hissing problem. I assume that was why it was sent back in the first place
3. Box was terribly packaged. No bubble wrap what so ever, the box the actual speakers were in also had nothing keeping them safe from getting smacked around during shipping. Multi billion dollar company can't even go the extra mile for the people who are paying them and keeping them in the business.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Perfect!
Size: 1 Pair, Color: Black
My husband wanted old-school plug-in speakers that had quality sound. These fit the bill and at an excellent price! They function exactly how the older speakers did, plug in and enjoy! No need to mount but you can if you wanted to. Easy to use and they have great volume. He does music making and video game development, so he needed the sound quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Unbelievable Performance!
Color: Black, Size: 6 Feet, Style: 5-Pack, Color: Black, Size: 6 Feet, Style: 5-Pack
I didn't expect such a great performance by these charging cables since even they are not brand. Decent price for a bunch of solid and plenty long charging cables. These are in high quality and charge fast the cell phone. Don't waste your money buying at the stores or the branded one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
Good reliable cable
Color: White, Size: 6 Feet, Style: 1-Pack
Very good quality cable works as expected with no issues at all. Easy to clean seems more durable than the OEM cable from Apple. Well pleased- I have several.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
great cable for the price
Color: Black, Size: 3 Feet, Style: 1-Pack
Grabbed a few of these to keep around the house and they charge fast and have a solid connection with zero wiggling or random disconnects. Six feet is the perfect length for lounging on the couch while still being plugged in without feeling tethered. Honestly cannot believe how reliable these are for what you pay, way better value than the overpriced branded cables.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026