
Original: $199.95
-65%$199.95
$69.98The Story
Description
Fits
| Year | Make | Model | Engine |
| 2011-2024 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD 2WD/4WD | LML, L5P 6.6L Duramax |
Lift or level the rear suspension on your Duramax with Cognito's USA-made 1" Block & U-Bolt Kit. Features semi-gloss black powder-coated cast steel blocks paired with zinc-plated heavy-duty U-bolts. Because sometimes, that extra inch makes all the difference.
Part Number: 110-91031
Features
- Zinc Plated U Bolts
- U Bolt Shape: Straight
- Material: Steel
- Finish: Powder-coat, Semi-Gloss Black
- Lift Height: 1.0"
- U Bolt Size: 16.0"
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito branded products
Description
Description
Fits
| Year | Make | Model | Engine |
| 2011-2024 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD 2WD/4WD | LML, L5P 6.6L Duramax |
Lift or level the rear suspension on your Duramax with Cognito's USA-made 1" Block & U-Bolt Kit. Features semi-gloss black powder-coated cast steel blocks paired with zinc-plated heavy-duty U-bolts. Because sometimes, that extra inch makes all the difference.
Part Number: 110-91031
Features
- Zinc Plated U Bolts
- U Bolt Shape: Straight
- Material: Steel
- Finish: Powder-coat, Semi-Gloss Black
- Lift Height: 1.0"
- U Bolt Size: 16.0"
Warranty
Parts Only
- Limited Lifetime Warranty - Cognito branded products


















