POWER & DURABILITY
The 2011 GMC Sierra 2500HD 6.0L, 4WD Regular Cab W/Long Bed represents a key evolution in GM’s heavy-duty pickup lineup. Built on the GMT900 platform, the 2011 model year introduced significant updates aimed at improving strength, capability, and durability.
While the Duramax diesel often grabbed headlines, the 6.0L Vortec V8 gasoline engine remained a popular and reliable workhorse option—delivering dependable towing power without the complexity of a diesel system. The 4WD configuration combined with the longer 8-foot bed made it ideal for tradesmen, ranchers, and serious haulers who needed utility and space.
Paired with updated suspension, enhanced frame strength, and refined ride quality, the 2011 Sierra 2500HD quickly became known for its balance of everyday comfort and industrial-grade toughness. Today, it remains a trusted choice for owners looking to preserve or restore a capable and proven American-built truck.
BRAKE, FUEL, & TRANSMISSION LINE KITS
SS Tubes – Driven by Fine Lines – is proud to announce new product support for the 2011 GMC Sierra 2500HD 6.0L, 4WD Regular Cab W/ Long Bed configuration. This heavy-duty platform has earned its reputation for power, reliability, and workhorse performance. Now, we’ve made it easier than ever to maintain and upgrade your truck with factory-fit replacement kits built to last.
Backed by over 30 years of engineering experience, we manufacture pre-bent brake, fuel, and transmission lines with precision OEM accuracy. Whether you're refreshing a high-mileage truck, upgrading for corrosion resistance, or restoring drivability, these kits are designed for clean installation, exact fit, and long-term durability.
WHAT'S AVAILABLE?
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CBK0171 – Complete Brake Line Kit
Pre-bent lines designed specifically for your 2011 Sierra 2500HD. Clean routing, factory-correct, and a perfect fit from master cylinder to rear axle.
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BLH146 – Complete Brake Line & Hose Kit
Everything from CBK0171 plus front and rear brake hoses — ideal for full-system replacement in one complete package.
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HSK0086 – Braided Brake Hose Kit
A premium upgrade offering improved durability and pedal feel under load. Ideal for trucks that tow, haul, or see tough use.
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QFF0041 – Quick-Fix Fuel Hose Kit
Our Quick-Fix solution makes replacing corroded or damaged fuel lines fast and reliable without the need for custom bending and uses existing hardware.
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QFT0002 – Quick-Fix Transmission Line Kit
Designed for quick installation and strong performance — no guesswork, no leaks, just direct-fit functionality.
WHY CHOOSE SSTUBES?
Our kits are engineered and CNC-formed in-house for precision fitment and factory-correct routing. Every line is crafted with clean, consistent bends to ensure a seamless install. Built from premium materials, each kit arrives ready for professional or DIY installation.
Upgrading your lines now protects against future failures, improves overall vehicle safety, and restores critical system performance — especially important in aging or rust-affected vehicles.
FIND PRODUCT INFORMATION AND MORE HERE