Bring stronger stopping power to your Ram 1500, Dodge Durango, Chrysler Aspen, or Jeep J8 with the Power Stop Z36 Truck & Tow Brake Upgrade Kit K2172-36, a disc brake upgrade for trucks and SUVs that tow or go off-road. It is made to give these vehicles a stronger braking setup than the factory equipment when pulling trailers or carrying heavy loads. This kit has the widest coverage of the Mopar-built fitments, starting with the 2002 Dodge Ram 1500 and running through the 2024 Ram 1500 Classic. It also covers the 2004 to 2009 Dodge Durango, the 2007 to 2009 Chrysler Aspen, and the 2008 to 2011 Jeep J8. The 2004 and 2005 Ram 1500 applications exclude the SRT-10, the 2006 to 2008 Ram 1500 applications are for Regular and Quad Cab models, and the 2012 Ram 1500 is for 5 lug models only, so compare your vehicle with the fitment list below before ordering. Features:• Made for pickups, SUVs, and rugged 4x4s• Steps up braking over the factory setup• Disc brake upgrade for towing, hauling, and off-road use• Adds braking support when pulling trailers or carrying heavy cargo• Belongs to the Power Stop Z36 Truck & Tow lineSpecs:• Brand: Power Stop• Product Number: K2172-36• Product Type: Disc Brake Kit• Series: Z36• Application: Towing, hauling, off-road• Vehicle Type: Trucks, SUVs, and 4x4s• Model Years: 2002 to 2024• Vehicle Makes: Dodge, Ram, Chrysler, Jeep• Wheel Lugs (2006 Ram 1500 and 2012 Ram 1500): 5 lug• Cab Style (2006 to 2008 Ram 1500): Regular and Quad Cab• Exclusion (2004 and 2005 Ram 1500): SRT-10Fits: Fitment varies by cab style, lug count, and trim on select years. Confirm your configuration before ordering.2002-2003 Dodge Ram 1500 Pickup2004-2005 Dodge Ram 1500 Pickup, except SRT-102006 Dodge Ram 1500 Pickup, Regular and Quad Cab (5 lug V6 and V8 models)2007-2008 Dodge Ram 1500 Pickup, Regular and Quad Cab2009-2010 Dodge Ram 1500 Pickup2011 Ram 15002012 Ram 1500, 5 lug models2013-2018 Ram 15002019-2024 Ram 1500 Classic2004-2009 Dodge Durango2007-2009 Factory brake step-up Ram 1500 since 2002 Jeep J8 covered | PowerStop Power Stop Z36 Brake Upgrade Kit, SLCT Ram/Dodge/Chrysler/Jeep 02-24