AIR RIDE SUSPENSION,CURRIE REAR,WILWOOD 13" DRILLED,BLACK,73-87 C10

Brand New Ridetech Air Ride Suspension System with Currie 9" Ford Rear End, Southwest Speed Posi-Trac 3rd Member, and Wilwood Disc Brake Kit, including Front Control Arms, Drop Spindles, MuscleBar Front Sway Bar, Bolt-On Rear 4 Link System, 13" Rotors, Black Brake Calipers, Master Cylinder, Proportioning Valve, Brake Lines, Parking Brake Cable Kit, and more (Part #11360297-77).

This Air Suspension System is specifically designed for the 1973-1987 Chevrolet and GMC C10 Truck and includes everything needed to create modern drivability with an ultra-low show stance. The package contains front upper and lower control arms, 2.5″ drop spindles, front air springs with adjustable shocks, front sway bar, rear 4 Link with C-Notch, an adjustable panhard bar and HQ Series rear Shockwaves. The benefit of buying a complete suspension system is that it takes all of the guesswork out when purchasing a new suspension.

This Currie 9" Ford notch-back rear end has the stock mounts to accept the Ridetech StrongArms. The Southwest Speed 3rd member is the perfect compliment to the Currie rear end. It comes completely assembled and ready to bolt in the Currie housing, with a 31 spline posi-trac unit, premium ring & pinion, and solid shim set. This kit comes with a 3.70 ratio gear, which is a good cruising ratio. We have ratios from 3.50 to 5.00 that can be substituted in for no additional cost. If you would like a different ratio besides the 3.70, just make sure to request that.

Wilwood brake kits consist of specifically engineered & matched groups of components designed to provide superior brake system performance & custom appeal over a wide range of applications. These kits are the perfect compliment to wheel, tire, and suspension upgrades. Each kit is engineered specific for each vehicle.

We offer numerous configurations of these kits with many different options. Scroll to the bottom to the "Also Available" section to see everything we have in stock and ready to ship to you today.

NOTE: Does not include air compressor.

NOTE: Compatible with all cab and bed configurations. Rear kit does NOT fit a Blazer.

Complete System Includes:

• 2.5" Drop Spindles:
  • Allows lowered stance while maintaining suspension travel. The modular design allows for variety of brake options including Wilwood (1.25″ wide rotors). 
• Upper & Lower Tubular Control Arms:
  • Feature corrected ball joint angles and increased caster to improve high speed stability and steering feel. Injection molded Delrin bushings with 13% Teflon are used to reduce deflection and stiction. They are powder coated black and fully assembled with ball joints, bushings and cross shafts, ready for installation. 
• Front MuscleBar Sway Bar:
  • Manufactured from massive 1.5″ x .250″ wall tubing to minimize body roll and includes billet aluminum frame straps (anodized black) and low friction bushings.
• Front CoolRide Air Springs:
  • includes HQ series rebound adjustable shocks and bolt-on upper shocks mounts to allow more ground clearance and maximum suspension travel. The aluminum body shocks are a monotube design, are rebound adjustable with 21 steps of adjustment.
• HQ Series Shockwaves:
  • Utilize an impact forged aluminum body and Monotube design to deliver excellent ride quality and handling. They allow fine tuning of the ride quality and handling the rebound knob is located at the top of the shock for under hood access.
• Bolt-On Rear 4 Link System:
  • Replaces the leaf springs to provide excellent ride quality, handling, traction and load capacity. It is completely bolt-on and provides mounting for the rear Shockwaves. The panhard is adjustable so you can optimize your tire clearance at the new lowered height and the mount has been located to optimize the bar length and angle for the lowered height. This helps keep the rearend centered in the truck and lowers the roll center to minimize body roll. The R-Joint rod ends combine the best qualities of low friction movement, lateral stability, full range articulation, and quiet operation into one special bearing that is as home on the street as it is on the racetrack! The C-notches are included with the kit and FIT the frame rail.
• Currie 9-Plus 9" Ford Notch-Back Rear End with 31 Spline Axles:
  • Currie Centurion Housing - Classic notchback looks in a new, high-strength, American made housing, that features 3-inch diameter axle tubes, and CNC machined face flange, for a flat leak free seal - all joined together with strong attractive welds
  • 9-Plus notchback heavy duty housing
  • 31 Spline performance axle package
  • Built to the stock overall width (62 1/8") and pinion offset specs
    • 62 1/8" is measured outside-of-axle-flange to outside-of-axle-flange, in other words, where the wheel bolts on to where the wheel bolts on
  • All new heavy-duty GM truck trailing arm pads to accept the Ridetech StrongArms
  • Housing includes all 3rd member studs installed
  • Axles include:
    • Stock 5 x 5" wheel bolt pattern
    • 1/2" Wheel studs installed
    • 1/4" Thick heavy-duty bearing retainer plates
    • Tapered Timken style wheel bearings pressed on
• Southwest Speed 9" Ford Rear End Third Member with Posi Trac-Loc:
  • This kit comes with a 3.70 ratio gear, which is a good cruising ratio. We have ratios from 3.50 to 5.00 that can be substituted in. If you would like a different ratio besides the 3.70, just make sure to request that.
  • 9" Ford case is reconditioned and sold completely assembled with:
    • New 31 Spline Trac-Loc Posi Unit
      • 4 Pin limited slip trac loc
      • Brand new, not rebuilt
      • This is a clutch style posi unit
      • Using this product does require friction modifier in the gear lube
    • New Premium Ring & Pinion
    • New Solid Shim Set
    • New Bearings
    • New Pinion Yoke
    • 3rd Member Gasket
    • Instructions Detailing Proper Break-In Procedure
  • Professionally set up with proper lash
  • Pinion is precision matched to ring gear
  • Pinion yoke is 1310 series "short" yoke; Accepts 1310 series u-joints, which have 1 1/16" outside diameter cups and measure 3 7/32" wide to the outside of the cups
  • In addition to this kit, we have driveshafts that will fit this application. We would just need to know what length your specific vehicle requires.
• Wilwood Front Disc Brake Kit with 13" Drilled Rotors and Black Calipers (140-10775-D):
  • Forged Narrow Superlite 6 piston calipers with 13.06" diameter, 2 piece rotor and hat kits deliver the cost effective combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. They are engineered application specific for simplified installation and full compatibility with OE master cylinder output and ABS functions where used. Big Brake kits provide increased brake capacity and complimentary style with with wheel, tire, and suspension upgrades.
  • These Brake kits require at least 17" diameter wheels.
  • Kit includes parts for both front wheels:
    • Drilled & Slotted, 1.25" Thick x 13.06" O.D. Rotors
    • Forged Narrow Superlite 6 Piston Calipers - Black
    • Caliper Mounting Brackets
    • BP-10 Smart Compound Brake Pads
    • Hats, Hubs, Bearings, Seals, &
    • All Hardware necessary to install the complete braking system on both front wheels
• Wilwood Rear Disc Brake Kit with 13" Drilled Rotors and Black Calipers (140-9219-D):
  • Forged Narrow Superlite 4 piston rear disc brake kits provide a complete solution for popular muscle car rear axles on applications that require a parking brake. Forged Superlite four-piston calipers 12.90" rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking.
  • Kit includes parts for both rear wheels:
    • Drilled & Slotted, 1.10" Thick x 12.90" O.D. Rotors with Hats
    • Forged Narrow Superlite 4 Piston Calipers - Black
    • Drum Parking Brake Assemblies
    • Caliper Mounting Brackets
    • Hats
    • BP-10 Smart Compound Brake Pads
    • All Hardware necessary to install the complete braking system on both rear wheels
      
• Front & Rear Flexline Kits:
  • Steel braided brake lines, caliper fittings, and chassis fittings to connect the calipers to the hard lines
  • Also includes weld-on line tabs to install on your rear end
• Rear Hard Line Kit:
  • Steel hard brake line tubing to connect the chassis fittings to the included rubber hose
  • Rubber hose connects those hard lines to the line on the frame
  • Note: Tubing bending is generally necessary for the installation of these lines
  • **The front flexline kit connects to the stock hard lines on your car**
• Rear Parking Brake Cable Kit:
  • Connects to the Wilwood Parking Brake Assemblies, then comes together to join the stock cable behind the transmission
• Wilwood Polished Master Cylinder & Proportioning Valve Set:
  • Polished Tandem Chamber Master Cylinder:
    • 1" Bore cylinder
    • Wilwood tandem chamber master cylinders represent the latest refinements in brake pressure actuation and fluid control. The exclusive Wilwood features incorporated in this innovative and unique new design make it the perfect choice for a wide range of custom manual or power brake applications.
    • High-pressure die casting of a premium alloy produces a high-capacity body that is lightweight, looks great, and has the durability for competition. A black anodized, machined billet lid captures a pressure balanced bellows gasket with 100% sealing against moisture invasion or fluid leakage.
    • Each master cylinder is configured with full separation between the front and rear reservoir chambers and fluid outlets. There is pressure access on both sides of the piston bore for right or left hand plumbing based on mount location. A total piston stroke of 1.10" is distributed at a 2:1 volume ratio between the primary and secondary chambers.
    • Diagram shown at the bottom
  • Adjustable Combination Proportioning Valve:
    • Simplifies mounting, fluid circuit plumbing, brake light wiring, and brake bias adjustments on modified, custom built, or competition vehicles equipped with brake system upgrades
    • Maintains full separation between the front and rear fluid circuits
    • Bias proportioning adjustment is provided in the rear fluid circuit
    • The front circuit has a single inlet and two outlets for optional line routing
    • A fluid port with a pressure switch responds instantly to pressure in the front fluid circuit for brake light activation. A wiring pigtail with a protective boot is included with the switch
    • Diagram shown at the bottom
  • Stainless Steel Fluid Tubes:
    • Precision bent with preinstalled stainless tube nuts for a simple bolt-on installation
  • Mounting Bracket:
    • Black e-coating will give years of durable, rust-free performance
  • Stainless Steel Button Head Bolts

Fits:

• Chevrolet:
  • 1973-1986 C10
  • 1987 R10
• GMC:
  • 1973-1986 C15/C1500
  • 1987 R1500

You can view and download the complete assembly instruction booklet for the Ridetech kit here, the front brake kit here, and the rear brake kit here.