PERFORMANCE COILOVER KIT W/ HEIGHT ADJUSTABLE FRONT COILOVERS - 646SPC

Fits: 2007-2013 Silverado/Sierra 1500 (All Cabs) Short Bed 2WD / 4WD

Advanced performance, improved handling, and style are just a few of the upgrades you gain when swapping your OE suspension for Belltech's 2007-2013 GM Silverado/Sierra 1500 Performance Handling Lowering Kit. With a front height adjustment of -1" to -3" and the rear -4", you improve the appearance and achieve the superb ride quality you have been dreaming of.

Belltech's Performance Handling Lowering Kit adds robust Belltech lowering coilovers designed using high-quality, multi-functional components that are built to last. Each coilover includes a finely tuned Belltech threaded damper. The dampers feature a large, 2.4" (60mm) damper body and 35mm independent rebound and compreßsion valves. Together, these details keep oil cool and deliver precise, consistent damping throughout suspension travel. The external threads and durable spring perch offer additional height adjustability from -1" to -3". We feature a large main spring and smaller helper spring. Both the main spring and the helper spring are made of cold-formed tensile steel and are powder-coated to prevent rust and wear. We add a progreßsive rate polymer, open-cell, bump stop for ideal bump stop engagement. We include OEM style top mounts for a quick "ready to install" solution.

The rear of the vehicle showcases Belltech Street Performance shocks that are preset and perfectly tuned for your GM. They feature large 2" (50mm) damper bodies and use 35mm independent rebound and compreßsion valves; the result is exact, luxurious damping. Like the coilover dampers, our shocks are made with a low-friction design and use a rust-preventative coating to increase their lifespans. To achieve -4" in lowering, Belltech includes an easy-to-install flip kit and shackle. The flip kit contains high-quality hardware and durable finished components. It seamleßsly repositions your axle without interfering with any OE parts.

Give your GM truck an eye-catching, high-performance upgrade with the Belltech 2007-2013 GM Silverado/Sierra 1500 Performance Handling Lowering Kit.

• Lowering range: -1" to -3" front and -4" rear
• Easy to install front height adjustable coilovers
• Vehicle specific factory preset damping
• 35mm independent rebound and compreßsion valves
• Coilovers contain large 2.4" (60mm) Street Performance dampers
• Rear Street Performance 2" (50mm) shocks
• High-quality bolt-on flip kit with Shackle
• Front end alignment kit
• Enhanced performance and handling
• Reduced body roll
• Improved ride quality
• Lowers center of gravity
• Easy installation
• Precision designed and engineered in the USA

Installation Instructions

• Installation Instructions 1
• Installation Instructions 2