fits model: 1500, Sierra. make: Gmc. year: 1999–2007.

( Brand: Supreme Suspension ), ( Manufacturer Part Number: 72975 ), ( Part Type: Lift ), ( Year Range: 1999 2000 2001 2002 2003 2004 2005 2006 2007 ), ( Lift Height: 1-3 Inch Front 1.5 Inch Rear Lift ), ( Adjustable: No ), ( Included Hardware: Hardware Clamps, Mounting Hardware ), ( Color: Pro Black ), ( Series: Max Series ), ( Finish: Proprietary Protective Coating ), ( Drive Type: 4wd 4x4 ), ( Installation: Easy / Diy Instructions ), ( Manufacture: Cnc Machined, Lase Cut ), ( Camber Adjustment Range: / 1.5 Degrees In 0.5 Degree Increments ), ( Fitment Type: Performance/custom ), ( Cam Plates Material: 3/16 Inch Thick Steel Cam Plates ), ( Caster/camber Adjusting Kit Hardware: Grade 10.9 Bolts, Nuts, Washers ), ( Caster/camber Adjusting Kit Finish: Ultra-corrosion Resistant Black-zinc Finish ), ( Front Torsion Keys Specs: Adjustable 1 To 3 Inch Front Lift ), ( Torsion Keys Material: Cold Rolled Forged Steel ), ( Rear Lift Blocks Specs: 1.5 Inch Tall, 9/16th Pin ), ( Rear Lift Blocks Material: Solid, High Strength Steel ), ( Square Bend U-bolts: 12 In Long X 2.5 In Wide X 9/16 Threads ), ( Compatibility I: Chevrolet Silverado 1500 ), ( Compatibility Ii: Gmc Sierra 1500 )
Introducing the Supreme Suspension 72975 Front 1.5 Rear Lift Caster/Camber Kit, specifically designed for the 99-07 GMC Sierra 1500. This premium suspension lift kit offers exceptional height adjustability and precise alignment, delivering both improved off-road capability and enhanced on-road performance.
The 1.5-inch front lift provides a significant increase in ground clearance and approach angle, allowing your Sierra 1500 to conquer challenging terrains with ease. Meanwhile, the 1.5-inch rear lift ensures that your vehicle maintains a level stance, ensuring optimal contact between the tires and the road surface.
This caster/camber kit is meticulously engineered to address the alignment issues introduced by a suspension lift. Caster refers to the inward or outward tilt of the steering axis when viewed from the side. A positive caster angle, which this kit delivers, helps to self-center the steering wheel and improve straight-line stability. Camber, on the other hand, is the inward or outward tilt of the wheels when viewed from the front. Proper camber alignment is essential for maximizing tire contact patch, leading to improved grip and handling.
Each component in the Supreme Suspension 72975 kit is manufactured from high-quality materials and undergoes rigorous testing to ensure strength, durability, and superior performance. The kit includes heavy-duty struts, high-performance coil springs, and adjustable camber plates to ensure that you can dial in the perfect alignment for your specific application.
The installation process is made as straightforward as possible, with comprehensive instructions and technical support available from Supreme Suspension. This kit is a must-have for those looking to enhance their Sierra 1500's performance, both on and off the road. With the Supreme Suspension 72975 Front 1.5 Rear Lift Caster/Camber Kit, you'll enjoy improved ride quality, superior handling, and unmatched versatility for your daily driver or weekend warrior.
a. Improved off-road performance: This kit is specifically designed for off-road enthusiasts, providing better clearance and ground contact, enhancing the vehicle's ability to handle challenging terrain.
b. Adjustable caster and camber: The adjustable feature allows users to fine-tune the suspension based on their driving preferences, improving handling and stability.
c. High-quality materials: Supreme Suspension uses heavy-duty materials for durability and longevity, ensuring the kit can withstand the demands of off-road driving.
d. Compatibility with various aftermarket parts: This kit is compatible with other off-road upgrades, allowing users to customize their vehicle further.
2. Cons:a. Cost: The Supreme Suspension 72975 kit is a premium product, and its price reflects the advanced technology and high-quality materials used.
b. Complex installation: Installing the kit requires a good understanding of suspension systems and some mechanical skills. Hiring a professional may increase the overall cost.
c. Potential ride quality changes: The lifted suspension may result in a slightly different ride quality compared to the stock setup. Some users may prefer the new feel, while others might miss the original comfort.
d. Limited on-road use: Due to its off-road focus, this kit may not be the best choice for those who primarily use their Sierra 1500 for daily driving on paved roads.
Conclusion:The Supreme Suspension 72975 Front 1.5 Rear Lift Kit for 99-07 GMC Sierra 1500 offers several advantages for off-road enthusiasts, such as improved ground clearance, adjustable caster and camber, high-quality materials, and compatibility with various aftermarket parts. However, it comes with a few drawbacks, including a complex installation process, potential ride quality changes, and limited on-road use due to its focus on off-road performance. Ultimately, the decision to buy this kit depends on your personal preferences, driving habits, and priorities. If you frequently take your Sierra 1500 off-road and are willing to invest in a high-performance suspension system, the Supreme Suspension 72975 kit is an excellent choice. However, if you primarily use your vehicle for daily driving on paved roads, you might want to consider other suspension upgrade options that prioritize ride comfort.
FITS CHEVROLET Silverado GMC SIerra 1500: ADJUSTABLE 1-3 FRONT 1.5 REAR SUSPENSION LIFT KIT, WITH UPPER ARM CAMBER/CASTER ALIGNMENT KIT: Application:: For 1999 - 2007 Classic Chevrolet 1500 6-LUG 4WD: Sierra : : Includes 2 Cold-Forged Steel MAX-Torsion Keys. Replace Worn-out OEM Slotted Eccentrics Prevent Unwanted Alignment Changes. Re-indexed Keys For More Front End Lift While Maintaining Stock Ride Quality. Precision CNC Machined for Extreme Strength and Accurate Fit.
Includes 2 High-Strength Steel Lift Blocks. Based in Los Angeles, CA, Supreme Suspensions is proud manufacturer and supplier of premium automotive aftermarket products. Increase Ground Clearance Install Custom Plus Sized Rims Tires. Proprietary Protective Coating to Prevent Oxidation, Corrosion Rust.
Includes Complete Set of High-Strength Installation Hardware. UCA Alignment Kit Allows for 1.5 Degrees of Camber and Caster Adjustment Capability. Includes 4 Premium Electrostatic Powder Coated U-Bolts. These re-indexed keys install quickly and easily by replacing your factory torsion mounted in trucks cross member, providing truck with the perfect lift level.
Supreme Mystery Box with Premium Item Included With Every Purchase. Prevent Serious Safety and Performance Issues, as well Costly Repairs. Cutting corners is awesome when driving your truck, but not manufacturing, buy right, choose Supreme. A Real Lifetime Warranty from an Established Company.
Simple Instructions for Easy, Do It Yourself Installation.