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Description
2014-2024 GM 1500 4" Lift Kit with NX2 Nitro Shocks (BDS1802H)BDS steps up the Chevy Silverado and GMC Sierra 1500 with this 4" suspension lift that clears up to 33" tires. Up front it runs top mounted strut spacers, high arched 1 4" steel crossmembers, multi piece differential relocation brackets, and heavy duty skid plates, with CNC machined ductile iron steering knuckles and replacement tie rod ends to correct steering geometry and keep ESC compatibility. The rear uses a heavy duty lift block, new u bolts,
BDS steps up the Chevy Silverado and GMC Sierra 1500 with this 4" suspension lift that clears up to 33" tires. Up front it runs top-mounted strut spacers, high-arched 1/4" steel crossmembers, multi-piece differential relocation brackets, and heavy-duty skid plates, with CNC-machined ductile iron steering knuckles and replacement tie rod ends to correct steering geometry and keep ESC compatibility. The rear uses a heavy-duty lift block, new u-bolts, brake line brackets, and precision-tuned NX2 Nitro or FOX 2.0 performance shocks.
Features
- High clearance crossmember design maximizes ground clearance
- Robust steering knuckles maintain ESC system compliance
- High-strength replacement upper control arms provide durability and serviceability
- HD skid plate system for improved offroad protection
- Multipoint differential relocation brackets to secure the front axle and improve CV angles
- Factory Protection Plus drivetrain warranty included
- Heavy-duty steel rear lift block maintains factory-like ride quality
- NX2 shocks: nitrogen-charged, twin-tube design with 10-stage velocity-sensitive valving
- Dual-welded ends for increased strength
- 1-3/8" high-flow piston
- Self-lubricating seals, silver powder coat finish
Specs
- Front Lift Method: Cross-Member
- Rear Lift Method: Block
- Shocks Included: Yes
- Front Lift Height: 4 inch
- Rear Lift Height: 2 inch
Recommended Tire & Wheel Fitment
- Tire Size: 33x12.5, 35x12.5
- Wheel Diameter: 20x9
- Back Spacing: 5/6.25
Notes
- Requires frame bracket modification.
- Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference; stock 20" wheels can be reinstalled.
- 17" wheels with 4.5" backspacing should be test fit before mounting tires to ensure clearance to the steering knuckle / tie rod.
- All aftermarket wheels should be test fit before mounting tires to ensure clearance to the brake caliper. Some wheel profiles will not clear the caliper; test fit in stock condition before lifting.
- 2.7L models use the Diesel kit for proper skid plate fitment. If equipped with a mono-leaf rear spring, use part UBT4064.
Includes
- BDS011316, 2019-2024 Chevy/GMC 1500 4 inch Rear Box Kit (UPC 658848611737)
- BDS021405, 2019-2024 Chevy/GMC 4 inch Strut Spacer Box (UPC 658848614639)
- BDS021664, 2019-2024 Chevy/GMC 1500 Knuckle Box 1of2 w/UCA (4 inch and 6 inch Compatible) (UPC 658848615056)
- BDS021665, 2019-2024 Chevy/GMC 1500 Knuckle Box 2of2 w/UCA (4 inch and 6 inch Compatible (UPC 658848615063)
- BDS021682, 2019-2024 Chevy/GMC 1500 6 inch Front Box Kit 1of2 (UPC 658848615131)
- BDS021685, 2019-2024 Chevy/GMC 1500 6 inch Diesel Front Box Kit 2 of 2 (UPC 658848615162)
- BDS85758, Shock- 27.90 x 16.55 x 2-3/8 - EB1/EB1 (UPC 711745609679)
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
4.5 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Van build
Size: 3 Pack
The rollers work well they are made out of metal and not expensive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Buy it. Spend the $$$
Size: 3 Pack, Size: 3 Pack
Glad I spent the extra money and got the rollers with the ball bearings. The 3 pack came in handy. Very good quality.
If you are doing more than 1 area, you will need these.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
A Must Have For Sound Deadening Materials
Size: 3 Pack
I applied Silex sound deadening material to the rear interior of a Ford Maverick truck cab. Lots of narrow areas, and lots of curved surfaces. This set was a must to properly apply the mats to the metal surface. There were places that I had to push down with my fingers due to obstacles like seat belt mounts, but I could tell that I was not getting the same results as I was with the crimped rollers.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Would recommend
Size: 10 sqft
I used this sound deadening material in my car during an audio and interior upgrade, and the difference was noticeable immediately. Road noise, vibrations, and rattling were reduced a lot, especially on the doors and floor panels. The car feels much quieter and more solid while driving now.
The material was easy to cut and apply, and the adhesive stuck very well without peeling up. It has a quality feel to it and conforms nicely around curves and tight areas. I also noticed my speakers sound cleaner and have better bass response after installing it.
For the price, this sound deadening material is a great value and definitely worth it if you want a quieter ride and better overall sound quality in your vehicle.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Worth it!
Size: 50 sqft
I was worried it wouldn't work as well since it's 50 mil and I thought I got the wrong thing. Nope! Works great. Did all four doors on my 93 civic and I have enough for the floor I think. Solid price. Noise reduced by about 5 decibels hive difference. Very sticky and easy to apply I'm so happy I was able to cover most all of my car. If I need more, definitely buying this since I got so much extra and I thought I would.
PS: that five decibel thing is only with the four doors. My firewall is next and then my floor, but it's such a huge difference
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Reviewed in the United States on April 2, 2026