Fitment: This Trailer Brake Continue Relay Assembly for GMC Sierra 1500 08-13 for GMC Sierra 2500 3500 HD 07-14 for GMC Yukon XL 1500 Denali SLE SLT 5.3 6.2 2009-2014 for GMC Yukon XL 2500 SLE SLT 6.0 2009-2013 for Chevrolet Suburban 1500 LS LT LTZ 5.3 2009-2014 for Chevrolet Suburban 2500 LS LT 6.0 2009-2013 for Chevrolet Silverado 1500 2008-2013 for Chevrolet Silverado 2500 HD 3500 HD 2007-2014 for Cadillac Escalade ESV 6.2 2009-2014, OE Number:20904439/25848909/25837945/25792959/15819418.
Product Characteristic: Durable electrical relay for trailer braking system. Engineered to match factory specifications for plug-and-play installation.
Durable Construction: High-temperature and vibration-resistant housing. Fast response time for brake signal continuity.
Installation:1. Disconnect the battery. 2. Locate the trailer brake relay (fuse/relay box). 3. Pull out the old relay. 4. Insert the new relay firmly into the socket. 5. Reconnect the battery. 6. Test trailer brake function to confirm installation.
Package Include: 1x Trailer Brake Continue Relay Assembly. Please make sure your model's ENGINE and TRIM are as described before purchasing!