Dorman 919-117 Brake Hydraulic Line Kit

Brand Dorman 70974
Color Black
End 1 Inside Diameter 1 1/4
End 2 Inside Diameter 1 1/2
Hose Type Dual I.D. Hose
Material EPDM
SAE Specification SAE J20R4 Class D-1, SAE J1684 Type EC
Trunk Height 12
Fits 10 vehicles

OE FIX kit. Upgraded stainless steel resists corrosion better than original brake lines.

Pre-formed design. Shaped for easier installation with less bending and fitting.

Brake hydraulic line kit. A complete service kit for replacing brake lines.

Cross-references 23158907 for the same application. See all 1.

$170.83Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $170.83
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 919-117 Brake Hydraulic Line Kit

This Dorman brake hydraulic line kit is built for direct replacement on select Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It uses upgraded stainless steel line material to resist corrosion and comes pre-formed for a vehicle-specific fit that simplifies installation on the correct brake routing.

Key Features

  • Stainless steel line material helps resist rust and corrosion
  • Pre-formed lines match specific vehicle routing for easier installation
  • Fittings included for a complete hydraulic line replacement
  • Rated for up to 4000 PSI hose/line maximum pressure
  • OE FIX design for a direct-fit service solution
  • Part number 919-117 for application matching and ordering

Detailed Description

Dorman 919-117 is a brake hydraulic line kit engineered for select 2003-2007 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, including 2004-2005 Silverado 1500 and Sierra 1500 models without Quadrasteer, plus 2007 Silverado 1500 Classic and Sierra 1500 Classic applications. The stainless steel construction is intended to replace rust-prone original brake lines with a more corrosion-resistant service part, while the pre-formed shape supports accurate routing along the chassis and brake system path. If you are searching for a brake hydraulic line kit for a 2006 Chevrolet Silverado 1500 or a 2006 GMC Sierra 1500, part number 919-117 is the direct-fit reference to verify.

This part cross-references GM OE 23158907 for the same application.

Common Repair Uses

  • Corroded or rusted brake hydraulic lines
  • Brake fluid leaks caused by damaged steel lines
  • Improper line routing after prior brake repairs
  • Restoring hydraulic integrity on Silverado 1500 and Sierra 1500 trucks
  • Replacing aged OE brake lines on 2003-2007 Chevrolet and GMC applications

Installation Notes and Tips

Verify year, make, model, and configuration before installation, especially for 2004-2005 Silverado 1500 and Sierra 1500 trucks without Quadrasteer. Compare the original line routing and fitting locations to the pre-formed replacement before tightening connections. After installation, bleed the brake system and inspect all joints for leaks under pressure.

Quality Assurance

Dorman OE FIX parts are built as upgraded replacement solutions for original equipment service needs. This brake hydraulic line kit uses stainless steel construction and application-specific forming to support a direct replacement on the listed Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeBed LengthDrive TypePositionNotes
2007ChevroletSilverado 1500 ClassicHybridExtended Cab Pickup6' 6" Foot BedRWDN/A
2007GMCSierra 1500 ClassicHybridExtended Cab Pickup6' 6" Foot BedRWDN/A
2006ChevroletSilverado 1500Extended Cab Pickup6' 6" Foot BedRWDN/A
2006GMCSierra 1500Extended Cab Pickup6' 6" Foot BedRWDN/A
2005ChevroletSilverado 1500Extended Cab Pickup6' 6" Foot BedRWDN/AWithout Quadrasteer
2005GMCSierra 1500Extended Cab Pickup6' 6" Foot BedRWDN/AWithout Quadrasteer
2004ChevroletSilverado 1500Extended Cab Pickup6' 6" Foot BedRWDN/AWithout Quadrasteer
2004GMCSierra 1500Extended Cab Pickup6' 6" Foot BedRWDN/AWithout Quadrasteer
2003ChevroletSilverado 1500Extended Cab Pickup6' 6" Foot BedRWDN/A
2003GMCSierra 1500Extended Cab Pickup6' 6" Foot BedRWDN/A
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
23158907