QA1 Lowering Kit - 3 in Front / 6 in Rear - Double Adjustable - GM Fullsize Truck 2007-18 4WD 31004 Along with the distinctive Borla

Along with the distinctive Borla "Sound of

Mark Williams Cap Kit For 1480 Pinion Yoke

Landrum Performance Springs are made with the highest quality US made High Tensile Chrome Silicon Alloy Steel for strength and reliability

Warn Epic Wheels

Return spring kit includes correct stepped bushings

QA1 Lowering Kit - 3 in Front / 6 in Rear - Double Adjustable - GM Fullsize Truck 2007-18 4WD 31004 Along with the distinctive BorlaProduct Overview: The QA1 lowering kit is an all in one solution for anyone looking to upgrade the suspension of their 07 18 Silverado 1500 Sierra 1500's. This kit includes both QA1's front Pro Coil Coil Overs and Rear Drop Kit, which provide maximum adjustability to achieve the perfect lowered stance, while providing significant improvements to ride quality and performance. Ride Height AdjustabilityQA1 lowering kits offer easy and precise adjustments