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| Years | Make | Model |
|---|---|---|
Upper Control Arm:
- Slove Problem: Relace for the front stock/factory arm after install 2-4inch lift kit on the truck. Improve driving performance especially on off-road.
- Compare to OE Parts: Stronger forged ball joint with heat treated pin;Enlarger PU bushing increase the driving performance and longer service life; Thicker DOM steel tubular more durable for heavy duty truck. Easy Replacement: OE style design, can purchase at most auto repair shop.
- KSP Support:Please recheck your vehicle compatibility (year/make/model) in the product description before purchasing the tie rods. We offer a "30-day refund, 12-momth free replacement" service. If you have any questions, please feel free contact us, we will provide you with the most satisfactory.
Rear Lift Kits:
- Upgrade Block:Larger contact area, designed specifically for 2500HD models. Black powder-coated finish for greater rust resistance and a cleaner look, CNC machined steel ensures durability. Cross gusset plate locked design provides stronger support than others.
- Upgrade U-bolts: Stronger M16x1.5 thread pitch extended U-bolts, longer than original/factory/stock/OEM bolts, more suitable for Silverado Sierra 2500HD models. 10.9 grades black electrophresis coating bolts, stable structure and not easy to rust.
- Aggressive Look: Lift the rear of the vehicle to provide enough tilt to enable transport goods. Give your 2500HD an aggressive look and offer extra ground clearance to use larger tires/rims. Installation will take about 2 hours with common hand tools, no need to cutting or welding! Alignment always recommended after installing.
Torsion Key:
- Process:The torsion key is forged from high-quality steel for higher strength and greater durability. The black powder coating provides the torsion key better corrosion resistance and not easy to rust. The four pads are made of 6061-T6 aluminum, natural oxidation, more solid and rust prevention.
- Technology:The torsion key is independently developed by KSP, we use 3D scanning technology to scan the relevant parts of the vehicle modeling, product accuracy will be more accurate.
- Installation:It will only take you a couple of hours to install this torsion key. No need to cut the vehicle and other operations. Adjustable torsion key leveling lift kit engineered to give your silverado or sierra a level stance while maintaining the factory ride. Raise the front of the vehicle and adjust the attitude to allow the vehicle to be fitted with larger tires.

