Manufactured by McGaughys | 33086 | 2001-10 Gm 2500Hd/3500Hd Rear Hanger, Replaces Factory 8 Bolt Hanger, 2 or 4 wheel drive, McGaughys started off manufacturing suspension parts for classic Chevy cars but over the years they have evolved into a full line suspension manufacturer including Lowering Suspension, Lift Kits as well as Classic Car Suspension parts. Product information updated on 2023-08-01