BD Diesel Performance's mission is to provide the diesel aftermarket with innovative, high quality performance products. Our products, contributions and people will lead our market and be the template to which others are compared to. BD relentlessly pursues improvements that benefit our customers; through high quality and innovative products, and, to follow this up with world class service and support.. Vehicle maneuverability is reduced while in 4WD. When the 2Low Unloc is turned on, you disable the front wheel drive mechanism allowing for full torque to be available to the rear wheels only. The front wheels will NOT be driven, delivering normal 2WD maneuverability while in low range! This will also allow for sharp "All The Way Over" turns without the front axle u-joint hopping or binding.. 2 Low UnLoc Wiring Differential Kit; Front Axle Disconnect Kit For 2WD Low Range Operation; Incl. Wiring Harness/Rocker Switch/Switch Decal/Relays/Ties; Early Models;. Designed to allow the operator to manually disable the front wheel drive mechanism by holding the hubs in the free (2WD) mode with the transfer case in 4WD low range. Kit comes with an illuminated rocker switch for control and to indicate when the front axle is being overridden. This will also allow for sharp "All The Way Over" turns without the front axle u-joint hopping or binding. Allows to have full power and torque while in a high gear reduction applied to the rear axle(s) only. By allowing the front wheels to be disengaged, maximum torque is available to the rear wheels. With this kit installed, the front wheels will NOT be driven through the transfer case. BD Diesel 2 Low UnLoc 2001-2014 Chevy 2500-3500 4WD / 2001-2013 Chevy 1500 4WD. With This Kit Front Wheels Will NOT Be Driven Through The T. Case. 2 Low UnLoc - Chevy 2001-2014 2500-3500 4wd / 2001-2013 1500 4wd. By Allowing Fronts To Be Disengaged Max. Torque To Rear Wheels. Sharp All The Way Over Turns w/o Front Axle U-Joint Hopping. Installation is simple, the kit plugs in under the hood. Allows Operator To Manually Disable The FWD Mechanism. Allows Full Power/Torque While In High Gear Reduction. Holds Hubs In Free 2WD Mode w/Trans. Case In 4WD Low. Illuminated Rocker Switch For Control. 2 Low UnLoc Wiring Differential Kit. 12 Month Or 12000 Mile Warranty. Easy Under-Hood Installation. No Wire Cutting Or Splicing. 2LOW UNLOC CHEVY 2001-2014. Axle Hub Vacuum Disconnect. DiffrlWireHarness. 2LOW UNLOC

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov