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🛻 Upgrade your ride’s backbone—because your truck deserves legendary strength!
The Rough Country Frame Crossmember Support Kit is a precision-engineered alloy steel brace designed to reinforce the front crossmember of 1999-2006 Chevy Silverado and GMC Sierra 1500 models. Featuring easy bolt-on installation and backed by a Limited Lifetime Replacement Warranty, it significantly improves off-road stability and frame rigidity for aggressive driving conditions.
| Asin | B00B2AF01Q |
| Auto Part Position | Outer |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | Rough Country |
| Customer Reviews | 4.5 4.5 out of 5 stars (87) 4.5 out of 5 stars |
| Included Components | Kicker braces, Mounting brackets, Hardware, |
| Item Type Name | Rough Country Frame Crossmember Support Kit (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 |
| Item Weight | 14.75 Pounds |
| Manufacturer | Rough Country |
| Manufacturer Part Number | 1272BOX4 |
| Material Type | Alloy Steel |
| Maximum Lifting Height | 6 Inches |
| Model Number | 1272BOX4 |
| Number Of Items | 1 |
| Set Name | Rough Country Frame Crossmember Support Kit |
| Unit Count | 1 Count |
| Upc | 843030102913 |
User
Flex your suspension, not your frame
I bought an ‘06 Silverado 1500 3 years ago that came with a 6” RC lift and 35” tires. I had no idea how much the frame and front crossmember was flexing until I installed these. Immediately noticed this spongy feel that I assumed was the shocks wearing out disappeared entirely. Wow what a difference, even on the street. Every lift should have these.
User
Look great
Don’t know if they’re strong but the look good
User
as advertised
As others have said, instructions are a little lacking and requires a little modification to fit (2002 avalanche). Had to drill a hole that wasn't there in the cross member. Overall I'm happy with the final product.
User
Good
Looks good. Works
User
Fits great
super tight spots to tighten the bolts and with force the bars fit it can be done pretty easy
Trustpilot
5 days ago
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