Brake Control Wiring Adapter - 2 Plugs - fits GM, Chevrolet & CadillacOur 2-Plug units are designed for brake controls that have a wiring port built into the back of the unit. Simply plug the brake control end of the wiring harness into the back of the brake control and the vehicle end into the automobile's port. Brake controls that utilize the 2-plug style of wiring harness will be identified with the Plug & Play logo.Compatible With:Chevrolet, Pickup, Silverado, 1500 LD1999 - 2002 Chevrolet, Pickup, Silverado, 2500 LD1999 - 2002 GMC, Pickup, Sierra, 1500 LD1999 - 2002 GMC, Pickup, Sierra, 2500 LD2000 - 2002 Chevrolet, Suburban, 1500 New Body Style w/Amber Turn Signal2000 - 2002 Chevrolet, Suburban, 2500 New Body Style w/Amber Turn Signals2000 - 2002 Chevrolet, Tahoe, New Body Style w/Amber Turn Signals2000 - 2002 GMC, Yukon, New Body Style w/Amber Turn Signals52000 - 2002 GMC, Yukon XL, 15002000 - 2002 GMC, Yukon XL, 25002001 - 2002 Chevrolet, Pickup, Silverado, 1500 HD2001 - 2002 Chevrolet, Pickup, Silverado, 2500 HD2001 - 2002 Chevrolet, Pickup, Silverado, 3500 Series2001 - 2002 GMC, Pickup, Sierra, 1500 HD2001 - 2002 GMC, Pickup, Sierra, 2500 HD2001 - 2002 GMC, Pickup, Sierra, 3500 Series2001 - 2002 GMC, Yukon Denali, New Body Style w/Amber Turn Signals2001 - 2002 GMC, Yukon XL Denali, All Styles2002 Cadillac, Escalade, All Styles2002 Cadillac, Escalade EXT, All Styles2002 Chevrolet, Avalanche, 15002002 Chevrolet, Avalanche, 2500WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.