![MaxTrac Leaf Spring Block Kit 903340 4 Inch Block Height; Cast Iron; With 2 Blocks/4 U Bolts MaxTrac Leaf Spring Block Kit 903340 4 Inch Block Height; Cast Iron; With 2 Blocks/4 U Bolts](https://cdn11.bigcommerce.com/s-ywvojiobs6/images/stencil/300x300/products/225755/497312/903340__02557.1726586360.jpg?c=1)
Upgrade Your Truck with 4 Inch Lift | Superior Cast Iron Leaf Spring Block Kit | Set of 2 with U Bolts
Superlift
$185.81
![Warranty Icon](https://cdn11.bigcommerce.com/s-ywvojiobs6/images/stencil/original/image-manager/warranty.png?t=1716399658)
Note: Leaf Spring Block Kit, 4 Inch Lift, Cast Iron, Set Of 2 With U Bolts
Vehicle Fitment
- 1999-2006 Chevrolet Silverado 1500
- 2007-2007 Chevrolet Silverado 1500 Classic
- 2001-2004 Chevrolet Silverado 2500
- 2001-2010 Chevrolet Silverado 2500 HD
- 1999-2006 GMC Sierra 1500
- 2007-2007 GMC Sierra 1500 Classic
- 2001-2004 GMC Sierra 2500
- 2001-2010 GMC Sierra 2500 HD
Key Features
- Blocks Are Cast From Class 30 Gray Iron, The Same Material Used By Vehicle Manufacturers For Their Spacer Blocks
- U-Bolts Are Manufactured From Low Alloy, High Strength Steel
- Superlift Rear Block Kits Help Distribute The Weight Of Your Cargo And Improve The Towing Performance Of Your Truck
- Provide Rear A Little Lift To Bring It Back To The Proper Ride Height
- Limited Lifetime Warranty
Technical Details
- Block Thickness: 4 Inch
- Material: Cast Iron
- Includes Spacers: No
- Includes Wedge: No
- Includes Hardware: Yes
- Estimated Install Time Hours: 1