H&R Trak+ 15mm DRS Wheel Adaptor Bolt 5/108 Center Bore 63.3 Stud Thread 12x1.5 valve-covers This system includes Hi-Lift mounting

This system includes Hi-Lift mounting hardware and mounts behind the utility rail

Year Make Model Submodel 2016 Chevrolet Silverado 1500 Custom 2014-2018 Chevrolet Silverado 1500 High Country 2015-2018 Chevrolet Silverado 1500 LS 2014-2018 Chevrolet Silverado 1500 LT 2014-2018 Chevrolet Silverado 1500 LTZ 2015-2018 Chevrolet Silverado 1500 SSV 2014-2018 Chevrolet Silverado 1500 WT 2015-2019 Chevrolet Silverado 2500 HD High Country 2014-2019 Chevrolet Silverado 2500 HD LT 2014-2019 Chevrolet Silverado 2500 HD LTZ 2014-2019 Chevrolet Silverado 2500 HD WT 2015-2019 Chevrolet Silverado 3500 HD High Country 2014-2019 Chevrolet Silverado 3500 HD LT 2014-2019 Chevrolet Silverado 3500 HD LTZ 2014-2019 Chevrolet Silverado 3500 HD WT 2014-2018 GMC Sierra 1500 Base 2014-2018 GMC Sierra 1500 Denali 2014-2018 GMC Sierra 1500 SLE 2014-2018 GMC Sierra 1500 SLT 2015-2019 GMC Sierra 2500 HD Base 2014-2019 GMC Sierra 2500 HD Denali 2014-2019 GMC Sierra 2500 HD SLE 2014-2019 GMC Sierra 2500 HD SLT 2014 GMC Sierra 2500 HD WT 2015-2019 GMC Sierra 3500 HD Base 2014-2019 GMC Sierra 3500 HD Denali 2014-2019 GMC Sierra 3500 HD SLE 2014-2019 GMC Sierra 3500 HD SLT 2014 GMC Sierra 3500 HD WT

"text": "These headers may require trimming of the bellhousing ears on 4L80E transmissions for proper clearance

minimizes noise and vibration and provides maximum performance and enhanced driving comfort

The 1-7/8" headers offer a step up in flow and are well suited for most street and performance LS swap builds across the full LS engine family

H&R Trak+ 15mm DRS Wheel Adaptor Bolt 5/108 Center Bore 63.3 Stud Thread 12x1.5 valve-covers This system includes Hi-Lift mountingH&R Trak+ Wheel Spacers move your wheels out so they are flush with the fender instantly giving your vehicle the perfect stance. Whether you want improved handling, increased safety, or simply want your car to make a statement about your individual style, Trak+ Wheel Spacers can help you accomplish your goal and GO WIDE. Manufactured from a special proprietary alloy that has a higher tensile strength than 6061 T6 billet aluminum, H&R Trak+ Wheel