Rough Country
1.5 Inch Block And U-Bolt Kit | Chevy/GMC 2500HD (11-19)
Sold & installed by an Authorized Rough Country Dealer
Does it fit? Listed for 2 vehicles (Chevy, GMC). Pick your vehicle to check.
Fits your
Not listed for your . See parts that fit it or call us to check.
- Blocks
- Made of fiberglass reinforced nylon for superior strength and durability.
- Tapered to reduce drive shaft angle.
- Single 5/8-inch pin blocks.
Install time: 2 - 3 hours
Call or request a quote for today’s price and installation.
- Authorized Rough Country dealer
- Installed at our Silver Star Rd shop
- No-credit-needed financing
About the 1.5 Inch Block And U-Bolt Kit | Chevy/GMC 2500HD (11-19)
Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough Country. Upgrade your rear suspension with Rough Country's vehicle-specific block and u-bolt kit!
Features
- Blocks
- Made of fiberglass reinforced nylon for superior strength and durability.
- Tapered to reduce drive shaft angle.
- Single 5/8-inch pin blocks.
- 3-inches wide.
- Powder coated black.
- U-bolts
- Thread Size: 5/8-inch
- Inside Width: 3-inch
- Inside Length: 12-inch
- Style: Square
- E-coated black
- Corrosion resistant
What’s in the Box
Included
- (2) Lift blocks
- (4) U-bolts
- Hardware
Specifications
| Brand | Rough Country |
|---|---|
| Type | Suspension Parts |
| Part number | 6551 |
| Est. Install Time | 2 - 3 hours |
Vehicle Fitment
2 vehicles listed by Rough Country. Always confirm drive type and trim before you order.
| Years | Make | Model | Details |
|---|---|---|---|
| 2011–2019 | Chevy | Silverado 2500 HD | — |
| 2011–2019 | GMC | Sierra 2500 HD | — |
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