The Cognito 1-inch Block and U-Bolt Kit includes 1-inch tall powder coated semi-gloss black cast steel blocks and heavy-duty zinc plated U-bolts. Made in the USA.

Fitment
| Years | Make | Model | Drive |
|---|---|---|---|
| 2011-2024 | Chevrolet | 2500 HD | 2WD |
| 2011-2024 | GMC | 2500 HD | 2WD |
| 2011-2024 | Chevrolet | 3500 HD | 2WD |
| 2011-2024 | GMC | 3500 HD | 2WD |
| 2011-2024 | Chevrolet | 2500 HD | 4WD |
| 2011-2024 | GMC | 2500 HD | 4WD |
| 2011-2024 | Chevrolet | 3500 HD | 4WD |
| 2011-2024 | GMC | 3500 HD | 4WD |
Features
- 1.0-Inch Block and 16.0-Inch U Bolt Kit (Silverado/Sierra)
- Zinc Plated U Bolts
- U Bolt Shape: Straight
- Material: Steel
- Color: Semi-Gloss Black
- Finish: Powdercoat
- Drive: 2WD/4WD
- Lift Height: 1.0 Inch
- U Bolt Size: 16.0 Inch
Important Notes
- ATTN State of California Consumers warning: Cancer and Reproductive Harm
Cognito 110-91031 1" Block and 16" U-bolt Kit - steel/straight
2011-2024 Chevrolet 2500 HD/3500 HD 2WD/4WD 2011-2024 GMC 2500 HD/3500 HD 2WD/4WD
2011-2024 Chevrolet 2500 HD/3500 HD 2WD/4WD 2011-2024 GMC 2500 HD/3500 HD 2WD/4WD
- SKU : COG110-91031
- Part Number : 110-91031
$199.95
$199.95
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Product Details
In-stock 36 In-stock / 39 Sold Typically Ships same day or next


