How it works — 3 easy steps
Confirm your year, make, model, cab and bed match this kit's fitment.
Remove the old rusted lines and drop in the pre-bent, pre-flared NiCopp replacements — no cutting or flaring.
Connect the pre-installed fittings, bleed the brakes, and you're back on the road.
Description
EZ-Fit NiCopp Brake Line Kit — Silverado & Sierra 1500 Crew-Cab Short-Bed 4WD (2004-2007)
Give your GMT-800 half-ton the corrosion-proof stopping power it deserves. This AGS EZ-Fit NiCopp® kit is engineered specifically for 2004-2007 Chevrolet Silverado 1500 and GMC Sierra 1500 crew-cab, short-bed, four-wheel-drive models. Every hard line is CNC-bent to factory geometry and tagged for its exact position, turning installation into a straightforward sequence: clip, thread, torque, bleed—no garage-floor bending or universal coils to wrestle.
Nickel-copper alloy tubing shrugs off salt, moisture, and off-road vibration yet remains pliable enough for final hand tweaks. Each tube arrives pre-flared with zinc-plated OEM-style fittings, so you can bolt everything in with basic hand tools and have your truck back on the road the same day.
Key Features & Benefits
NiCopp® Alloy Tubing – DOT-approved, rust-proof, burst-rated to 10 000 PSI and heat-safe to 1 800 °F, yet easy to fine-tune by hand.
Pre-Flared OEM Threads – Double flares with metric fittings install without specialty flaring tools or adapters.
Complete System Coverage – Master-cylinder, ABS module, front, rear, crossover, and over-axle sections, plus new clips where required.
DIY-Friendly Tags & Guide – Every tube is clearly labeled and matched to an illustrated diagram, slashing install time and eliminating guesswork.
Lifetime Durability – Built to withstand road salt, towing loads, and frame flex—engineered to outlast the truck itself.
Upgrade your 2004-2007 Silverado or Sierra 1500 with EZ-Fit NiCopp and head back to work—or play—knowing your brake lines are as tough and dependable as the truck you rely on every day.
Specifications
| Material | NiCopp (copper-nickel) alloy |
| Lines | Pre-bent & pre-flared to factory routing |
| Fittings | Correct fittings installed / included |
| Cutting / flaring | Not required — ready to install |
| Coverage | Complete hard-line replacement for the listed vehicle |
EZ-Fit Adjustable Tubing Straightener 3/16" to 3/8"
Brake & Fuel Line Bending Pliers - 3/16" & 1/4" O.D. Tubing
Tubing Bender 3/16" and 1/4"
Sil-Glyde Silicone Brake Lubricant