Hello- Bought my first truck a year ago. It is a '08 Sedona Red GMC Sierra SLT 2500HD Z81 4dr clubcab shortbed with the 6.6L diesel. I love driving my truck and I have used it so much already. I have stripped all badges and stickers, tinted front windows to match rears, leveled the suspension, traded stock wheels for the forged 16" GMC rims and they came with 33" Toyo MT. I live in SW Washington and it is driven in all conditions with no problems.