McGard Lug Nut 7/16 X-Long Mag (4) BR40032 A carb flange and plenum

A carb flange and plenum design that works well with spread-bore (Q-Jet) or square-bore carburetors without the need for adaptors

Vehicle Applications: 2020-2022 Chevrolet 2500 HD and GMC Sierra 2500HD 2WD/4WD

Includes Secondary Timing Chain Tensioners

Number 109

Refer to ID guide and measurement drawings for specifications

McGard Lug Nut 7/16 X-Long Mag (4) BR40032 A carb flange and plenumChrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly.; Tough Nuts can take the punishment and keep your wheels looking beautiful.; Tough Nuts are guaranteed for life not to rust, chip or peel.; McGard