The # 25-0001 replacement pads are too short for your bars. The bars on your 2009 Hummer H3 are part # 23-2865. So what you need instead is part # 23-0001 for the correct step pad. It's 21 x 3 inches and has 5 posts. The 5 barrel clips are included as well. view full answer...
We do sell replacement mounting hardware for the Hidden Hitch, Draw-Tite, Reese, Curt and DaLan trailer hitches. You can use part # RHK. Once you are on the product page, you simply enter the part number of your hitch and the manufacturer and we can send you a complete replacement hardware kit.
Trailer hitch manufacturers always recommend using their installation hardware because that is what the trailer hitches were tested with. view full answer...
The Westin Oval Tube Steps w/ Custom Installation Kit - 4" - Polished Stainless Steel, part # 22-5050-1635, for your 2006 Hummer H3 will use the Custom Installation Kit for Westin Oval and Premier Oval Tube Steps, part # 22-1635. This kit comes with the brackets and all the hardware you need for installation.
I have included product description links below. view full answer...