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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
2020-2026 GM HD 3" Fox 2.0 Performance Series Coilover (BDS1829FPE)Engineered for serious truck enthusiasts, this BDS Suspension coilover conversion replaces your GM 2500HD 3500HD's factory torsion bar setup with a modern coil over design. The 3 inch lift delivers enhanced articulation and travel for both highway comfort and challenging terrain. Reinforced upper and lower control arms optimize suspension geometry while maintaining durability under demanding conditions. This performance focused upgrade unlocks
Engineered for serious truck enthusiasts, this BDS Suspension coilover conversion replaces your GM 2500HD/3500HD's factory torsion bar setup with a modern coil-over design. The 3-inch lift delivers enhanced articulation and travel for both highway comfort and challenging terrain. Reinforced upper and lower control arms optimize suspension geometry while maintaining durability under demanding conditions. This performance-focused upgrade unlocks improved handling characteristics and greater off-road capability without compromising daily drivability.
Features
- Converts torsion bar front suspension to a Coil-over for improved ride comfort.
- Includes BDS upper and lower control arms.
- FOX 2.5 Performance Elite series DSC coil-overs offer improved damper performance over stock.
- BDS performance UCAs increase strength and allow for more suspension travel
- Factory Protection Plus drivetrain warranty included Easy,
- 100% Bolt on installation
- Provides added control and comfort for on-road use or more aggressive damping for use off-road
Notes
- Models with two-piece rear drive shafts will require a carrier bearing drop kit. (BDS121612)
- Requires frame bracket modification and minor welding
- Disassembly/assembly of the factory torsion bar system requires the use of a special unloading tool.
- The GM specified tool # is CH48809.
- Factory 17", 18" and 20" wheels cannot be reinstalled due to upper control arm clearance.
- Coilover coil has a large amount of preload, a coil spring compressor must be used to remove the coil from the coilover. Failure to use a coil spring compressor may result in death or injury.
- Do NOT increase coilover preload.
- For replacement ball joints use service kit BDS081203. Ball joints are directional and must be installed with the "dot" facing either inward or outward on the vehicle, otherwise damage may occur.
- Increase of 1" of track width per side (2" overall) is done to create a better travel range of the suspension to allow more droop travel from ride height along width helping the coilover clear the frame components.
Tire Fitment
- 35 x 12.50 on 17" x 9" w/ 4-1/2 to 5-1/2" Backspacing
- 285/75 on 17x9" w/ 4-1/2 to 5-1/2" Backspacing
- 35 x 12.50 on 18" x 9" w/ 4-1/2 to 5-1/2" Backspacing
- 285/70 on 18x9" w/ 4-1/2 to 5-1/2" Backspacing
- 35 x 12.50 on 20" x 9" w/ 4-1/2 to 5-1/2" Backspacing
- 295/60 on 20" x 9" w/ 4-1/2 to 5-1/2" Backspacing
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
4.6 ★★★★★
Based on 1713 reviews
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Product Reviews
★★★★★ 1
not cooling for post menopause
Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
As a post menopausal person I did not find this cooling at all. The material is memory foam which holds heat but more importantly my head sinks in so that half of it is always surrounded by the pillow, trapping heat. It IS a supportive, soft and comfy pillow. For cooling though, I found it better to buy a firmer, thinner pillow which keeps my head from sinking into it, allowing heat to dissipate.
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Reviewed in the United States on August 25, 2025
★★★★★ 4
Nice and squishy
Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
Not really a "cooling" pillow, but better than a standard or or fiber filled pillow. All these types of pillows and other bed linens are initially cool to the touch, but they quickly heat up to match your body temperature. Although the technology currently does not exist to maintain constant cooling, pillows like this are a good compromise for now. It's nice and soft and is a good value for the price.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
New Fave
Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
Love It so far... Its cool and comfortable... just the right firmness
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Reviewed in the United States on December 17, 2025
★★★★★ 3
Doesn’t stay cool long
Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
The pillow was a little softer than I expected. It’s cool at first but at least for me heats up fast.
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Reviewed in the United States on May 11, 2024
★★★★★ 2
too soft, useless. but cool, kindah
Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
the problem with these "cooling" pillows is any cooling effect is almost completely negated by a pillow case. this particular pillow is cool to the touch, but completely useless as it flattens out completely, way too soft I think for anyone. I would not recommend this "NASA" pillow for anyone for anything. Maybe for 10 bucks, but certainly not what they ask for this. I did keep it though. It is "cool" but only for a moment and your flipping it around like any other pillow. also way too soft. BUt, it has been cool enough to get me back to sleep.
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Reviewed in the United States on May 29, 2025